CN221139695U - Conveying mechanism and fruit and vegetable sorting equipment - Google Patents
Conveying mechanism and fruit and vegetable sorting equipment Download PDFInfo
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- CN221139695U CN221139695U CN202323108891.6U CN202323108891U CN221139695U CN 221139695 U CN221139695 U CN 221139695U CN 202323108891 U CN202323108891 U CN 202323108891U CN 221139695 U CN221139695 U CN 221139695U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 235000012055 fruits and vegetables Nutrition 0.000 title claims abstract description 14
- 230000007723 transport mechanism Effects 0.000 claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The embodiment of the utility model provides a conveying mechanism and fruit and vegetable sorting equipment, and relates to the technical field of fruit and vegetable sorting. The fruit and vegetable sorting equipment comprises a conveying mechanism. The conveying mechanism comprises a frame body, a conveying piece and a sensor assembly. The conveying piece is connected with the frame body and is used for conveying the conveying frame. The sensor assembly comprises a first position sensor and a second position sensor which are connected with the frame body and are respectively positioned at two sides of the conveying piece, the first position sensor is used for detecting the relative position of the sensor assembly and one side of the conveying frame on the conveying piece, and the second position sensor is used for detecting the relative position of the sensor assembly and the other side of the conveying frame on the conveying piece. The two position sensors can respectively detect the relative positions of the two sides of the transport frame and the two position sensors. Therefore, the state of the transport frame on the conveying member can be judged by detecting the relative positions obtained with the transport frame by the two position sensors, respectively. The state of the transport frame on the transport member can be detected in time.
Description
Technical Field
The utility model relates to the technical field of fruit and vegetable sorting, in particular to a conveying mechanism and fruit and vegetable sorting equipment.
Background
The conveying mechanism of the conveying frame is widely applied to automatic equipment such as processing, sorting, logistics, conveying and the like. The transport mechanism for the transport frame is a device for transporting the transport frame from one location to another location using a structure such as a drum or a belt. The transport frame is usually in a cuboid shape with an opening at the upper part, so that two transport schemes of transverse frame transport (long side is opposite to transport direction) and vertical frame transport (short side is opposite to transport direction) exist.
The inventor researches and discovers that in the process that some existing conveying mechanisms convey transverse frames, the situation that the transverse frames are changed into vertical frames under the condition that the upper-level equipment is wrong or is interfered by external factors is likely to cause the faults of lower-level equipment, and some existing conveying mechanisms cannot timely detect the state of the conveying frames.
Disclosure of utility model
The utility model aims to provide a conveying mechanism which can timely detect the state of a conveying frame.
Embodiments of the present utility model are implemented as follows:
in a first aspect, the present utility model provides a conveying mechanism comprising:
A frame body;
The conveying piece is connected with the frame body and is used for conveying the conveying frame;
The sensor assembly comprises a first position sensor and a second position sensor which are connected with the frame body and are respectively positioned at two sides of the conveying member, the first position sensor is used for detecting the relative position of the sensor and the conveying frame on the conveying member, which is close to one side of the first position sensor, and the second sensor is used for adhering to the relative position of the sensor and the conveying frame on the conveying member, which is close to one side of the second sensor.
The state of the transport frame on the transport member can be judged by the relative positions detected by the two position sensors, respectively. The state of the transport frame on the transport member can be detected in time.
In an alternative embodiment, the conveying mechanism further comprises two guardrails arranged at intervals, the two guardrails are respectively arranged on two sides of the conveying member, and the guardrails extend along the length direction of the conveying member.
Through above-mentioned setting, the transport frame on the guardrail can effectively avoid carrying the piece to deviate from and carry the piece. Can also play the role of a guide rail, and ensure that the transport frame can smoothly move along the transport direction of the transport piece.
In an alternative embodiment, the first position sensor and the second position sensor are proximity switches, and the two proximity switches are respectively arranged on the two guardrails.
Through the arrangement, the proximity switch can timely detect the state of the transport frame on the transport member.
In an alternative embodiment, the proximity switch has a sensing distance L, the spacing between the two guardrails B, the length dimension of the transport frame C, the width dimension of the transport frame K,
Through above-mentioned setting, can guarantee that proximity switch can effectually detect the state of the transport frame on the conveyer.
In an alternative embodiment, the proximity switch is a capacitive proximity switch or an inductive proximity switch.
Through the arrangement, the capacitive proximity switch can timely detect the state of the transport frame on the transport member.
In an alternative embodiment, the first position sensor and the second position sensor are diffuse reflection photoelectric switches, and the two diffuse reflection photoelectric switches are respectively arranged on the two guardrails.
Through the arrangement, the diffuse reflection photoelectric switch can timely detect the state of the transport frame on the transport member.
In an alternative embodiment, the distance between the two guardrails and the length dimension of the transport frame is in the range of 10-20 mm.
Through the arrangement, the two guardrails and the transportation frame have a certain distance in the transverse frame state, so that the transportation frame can be smoothly transported on the transportation piece.
In an alternative embodiment, the guard rail is removably connected to the frame.
Through the arrangement, when the guardrail is damaged, the guardrail can be replaced in time, the replacement efficiency of the guardrail is improved, the frame body and the guardrail are not required to be replaced simultaneously, and the cost is saved.
In an alternative embodiment, the conveying member has an inlet end, and the two guardrails are open at an end adjacent to the inlet end.
Through above-mentioned setting, can be convenient for transport the frame and get into the transportation piece from the entrance point.
In a second aspect, the utility model provides fruit and vegetable sorting equipment comprising a conveying mechanism according to any one of the preceding embodiments.
The embodiment of the utility model has the beneficial effects that: the embodiment of the utility model provides a conveying mechanism. The conveying mechanism comprises a frame body, a conveying piece and a position sensor. The conveying piece is connected with the frame body and is used for conveying the conveying frame. The position sensor is connected with the frame body, and both sides of the conveying piece are provided with the position sensor, and the position sensor is used for detecting the position of the conveying frame and the position of the conveying piece. The two position sensors can respectively detect the relative positions of the two sides of the transport frame and the two position sensors. Therefore, the state of the transport frame on the conveying member can be judged by detecting the relative positions of the two position sensors and the transport frame. The state of the transport frame on the transport member can be detected in time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a conveying mechanism according to an embodiment of the present utility model.
Icon 1-conveying mechanism; 10-a frame body; 20-guard bars; 30-conveying members; 31-an inlet end; a 40-sensor assembly; 41-a first position sensor; 42-second position sensor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following describes in detail the specific structure of a conveying mechanism and the corresponding technical effects thereof provided by the embodiment of the utility model with reference to the accompanying patent drawings.
Referring to fig. 1, a conveying mechanism 1 according to an embodiment of the present utility model includes a frame 10, a conveying member 30 and a sensor assembly 40.
The conveying member 30 is connected to the frame body 10 and is used for conveying the transport frame. In other words, the transporting member 30 can be understood as a structure capable of transporting the transport frame in the related art.
The sensor assembly comprises a first position sensor 41 and a second position sensor 42 which are connected with the frame body and are positioned at two sides of the conveying member, wherein the first position sensor 41 is used for detecting the relative position between the first position sensor 41 and one side of the conveying frame on the conveying member 30, that is, the first position sensor 41 is used for detecting the relative position between the first position sensor 41 and one side of the conveying frame, which is close to the first position sensor.
The second position sensor 42 is used for detecting the relative position between itself and the side of the transport frame on the conveying member 30 near the second position sensor 42, that is, the second position sensor is used for detecting the relative position between itself and the side of the transport frame near itself. Therefore, both sides of the transport frame on the transport member 30 are respectively close to the first position sensor 41 and the second position sensor 42. It can be understood that, since the first position sensor 41 and the second position sensor 42 are disposed on two sides of the conveying member 30, when the conveying frame is conveyed on the conveying member 30, and when the conveying frame passes the first position sensor 41 and the second position sensor 42 on two sides of the conveying member 30, the first position sensor 41 and the second position sensor 42 can detect the relative positions of two sides of the conveying frame and the first position sensor 41 and the second position sensor 42, respectively. Therefore, the state of the transport frame on the conveying member 30 can be determined by the relative positions detected by the first position sensor 41 and the second position sensor 42, that is, whether the transport frame is inclined or in a mullion state can be determined by the relative positions of the two sides of the transport frame and the first position sensor and the second position sensor 42.
It will be appreciated that the conveying mechanism 1 is further provided with a PLC control cabinet (not shown in the drawings), and the first position sensor 41 and the second position sensor 42 are communicatively connected to the PLC control cabinet.
Optionally, the conveying member 30 may also be connected to the PCL control cabinet in a communication manner, and the first position sensor 41 and the second position sensor 42 may feed back signals to the PLC control cabinet, so that the PLC control cabinet may control the conveying member 30 to stop running, and the user changes the state of the conveying frame on the conveying member 30 to make it in a horizontal frame state, so as to avoid the influence of the conveying frame.
Optionally, in some other embodiments, the conveying mechanism 1 may further be provided with an alarm connected to the PCL control cabinet in a communication manner, where when the sensor assembly 40 detects that the transport frame is in the mullion state, the alarm alarms in time, so as to prompt an operator in time, and the operator can adjust the state of the transport frame in time.
It can be appreciated that the state of the transport frame on the transport unit 30 can be detected in time by the above-described arrangement of the first position sensor 41 and the second position sensor 42. Therefore, the faults of the lower equipment caused by the vertical frame state of the transport frame can be timely avoided.
Optionally, the conveying mechanism 1 further includes two guardrails 20 disposed at intervals, the two guardrails 20 are disposed on two sides of the conveying member 30, and the guardrails 20 extend along the length direction of the conveying member 30. It will be appreciated that the guard rail 20 is effective to prevent the transport frame on the transport member 30 from escaping the transport member 30.
And the guardrail 20 can also play the role of a guide rail, so that the transportation frame can smoothly move along the transportation direction of the transportation piece 30.
The conveying member 30 has an inlet end 31, and it is understood that the inlet end 31 is used for allowing the transport frame to enter the conveying member 30, and optionally, in this embodiment, one end of the two guardrails 20 adjacent to the inlet end 31 is opened. It will be appreciated that the end of the two barriers 20 adjacent the inlet end 31 is open, that is, the spacing between the barriers 20 increases in a direction towards the open end, and that by virtue of the arrangement described above, it is possible to facilitate the transport frame from the inlet end 31 into the transport member.
The first position sensor 41 and the second position sensor 42 are respectively disposed on the two guardrails 20. And the first position sensor 41 is opposed to the second position sensor 42.
Of course, in other embodiments, the end of the two guardrails 20 near the inlet end 31 may not be in the shape described above, but may be in other shapes, for example, the distance between the guardrails 20 may be kept constant in the extending direction thereof.
Alternatively, the first position sensor 41 and the second position sensor 42 may be proximity switches, and the two proximity switches are respectively disposed on the two guardrails 20. It will be appreciated that in other embodiments, the first position sensor 41 and the second position sensor 42 are not limited to proximity switches, but may be diffuse reflective photoelectric switches, and two diffuse reflective photoelectric switches are respectively disposed on the two guardrails 20.
Specifically, the first position sensor 41 and the second position sensor 42 are disposed on the sides of the two guardrails 20 close to each other, however, in other embodiments, the sensors may be disposed at other positions on the guardrails 20, for example, on the upper side of the guardrails 20, that is, on the side away from the conveying member 30, where the position of the position sensor on the guardrails 20 is not specifically limited.
Alternatively, the proximity switch may be a capacitive proximity switch or an inductive proximity switch.
In this embodiment, the proximity switch is a capacitive proximity switch. It should be noted that, when the transportation frame passes through the position sensors on the two guardrails 20, if the transportation frame passes through the horizontal frame, the first position sensor 41 and the second position sensor 42 on both sides are triggered, if the transportation frame passes through the vertical frame, only the first position sensor 41 or the second position sensor 42 is triggered, or neither the first position sensor 41 nor the second position sensor 42 is triggered, and the current state of the transportation frame can be determined by reading the signals of the first position sensor 41 and the second position sensor 42.
Optionally, the proximity switch has a sensing distance L, a distance between the two guardrails 20B, a length dimension C of the transport frame, and a width dimension K of the transport frame, wherein
Alternatively, the difference between the distance between the two guardrails 20 and the length dimension of the transport frame is in the range of 10 to 20mm. The two guardrails 20 and the transport frame have a certain distance in the transverse frame state, so that the transport frame can be smoothly transported on the transport member 30.
It will be appreciated that the length dimension of the transport frame is the dimension in the direction of arrangement of the two guardrails 20 when the transport frame is in the transverse frame condition.
Optionally, the guardrail 20 is detachably connected with the frame body 10, and it can be understood that, because the guardrail 20 is detachably connected with the frame body 10, when the guardrail 20 is damaged, the guardrail 20 can be replaced in time, so that the replacement efficiency of the guardrail 20 is improved, the frame body 10 and the guardrail 20 do not need to be replaced at the same time, and the cost is saved.
Of course, in other embodiments, the guard rail 20 and the frame 10 may be fixedly connected, such as welded, to ensure the connection reliability between the guard rail 20 and the frame 10.
The embodiment of the utility model also provides fruit and vegetable sorting equipment which comprises the conveying mechanism 1. It should be noted that, since the fruit and vegetable sorting apparatus includes the conveying mechanism 1, the conveying mechanism 1 has the beneficial effects, and the fruit and vegetable sorting apparatus also has the beneficial effects, and is not described herein again.
In summary, the embodiment of the utility model provides a conveying mechanism 1 and a fruit and vegetable sorting device, wherein the fruit and vegetable sorting device comprises the conveying mechanism 1. The conveying mechanism 1 includes a frame 10, a conveying member 30, and a sensor assembly 40. The conveying member 30 is connected to the frame body 10 and is used for conveying the transport frame. The sensor assembly 40 includes a first position sensor 41 and a second position sensor 42 connected to the frame 10 and located on two sides of the conveying member 30, where the first position sensor 41 is used to detect a relative position between itself and one side of the conveying frame on the conveying member 30, and the second position sensor 42 is used to detect a relative position between itself and the other side of the conveying frame on the conveying member 30. Therefore, the relative position to the transport frame can be detected by the two position sensors, respectively, to determine the state of the transport frame on the conveying member 30. The state of the transport frame on the transport member 30 can be detected in time.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A conveyor mechanism, comprising:
A frame body;
The conveying piece is connected with the frame body and used for conveying the conveying frame;
The sensor assembly comprises a first position sensor and a second position sensor which are connected with the frame body and are respectively positioned at two sides of the conveying piece, the first position sensor is used for detecting the relative position of the sensor and one side of the conveying frame on the conveying piece, and the second position sensor is used for detecting the relative position of the sensor and the other side of the conveying frame on the conveying piece.
2. The transport mechanism according to claim 1, wherein:
The conveying mechanism further comprises two guardrails arranged at intervals, the two guardrails are respectively arranged on two sides of the conveying piece, and the guardrails extend along the length direction of the conveying piece.
3. The transport mechanism according to claim 2, wherein:
The first position sensor and the second position sensor are proximity switches, and the two proximity switches are respectively arranged on the two guardrails.
4. A conveyor mechanism as in claim 3 wherein:
the induction distance of the proximity switch is L, the distance between the two guardrails is B, the length dimension of the transport frame is C, the width dimension of the transport frame is K,
5. A conveyor mechanism as in claim 3 wherein:
The proximity switch is a capacitive proximity switch or an inductive proximity switch.
6. The transport mechanism according to claim 2, wherein:
the first position sensor and the second position sensor are diffuse reflection photoelectric switches, and the two diffuse reflection photoelectric switches are respectively arranged on the two guardrails.
7. The transport mechanism according to claim 2, wherein:
The distance between the two guardrails and the length dimension of the transport frame are within the range of 10-20 mm.
8. The transport mechanism according to claim 2, wherein:
the guardrail is detachably connected with the frame body.
9. The transport mechanism according to claim 2, wherein:
the conveying piece is provided with an inlet end, and one ends of the two guardrails, which are close to the inlet end, are in an opening shape.
10. A fruit and vegetable sorting apparatus comprising a conveying mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323108891.6U CN221139695U (en) | 2023-11-17 | 2023-11-17 | Conveying mechanism and fruit and vegetable sorting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323108891.6U CN221139695U (en) | 2023-11-17 | 2023-11-17 | Conveying mechanism and fruit and vegetable sorting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221139695U true CN221139695U (en) | 2024-06-14 |
Family
ID=91427968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323108891.6U Active CN221139695U (en) | 2023-11-17 | 2023-11-17 | Conveying mechanism and fruit and vegetable sorting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221139695U (en) |
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2023
- 2023-11-17 CN CN202323108891.6U patent/CN221139695U/en active Active
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