CN213058936U

CN213058936U - Card package detection device

Info

Publication number: CN213058936U
Application number: CN202021544274.4U
Authority: CN
Inventors: 安中青; 严欢; 王鑫淼
Original assignee: Shenzhen SF Taisen Holding Group Co Ltd
Current assignee: Shenzhen SF Taisen Holding Group Co Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-27
Anticipated expiration: 2030-07-29

Abstract

The application provides a card package detection device, which comprises a first conveying mechanism; a second conveying mechanism; the roller mechanism is arranged at a gap between the conveying channel of the first conveying mechanism and the conveying channel of the second conveying mechanism; a detection device configured to detect a jam condition of the drum mechanism and output a detection signal indicating the jam condition; the controller is connected with the detection device and outputs an alarm signal according to a detection signal input by the detection device; and the alarm device is connected with the controller and gives an alarm according to the alarm signal. Through adopting cylinder mechanism to reduce card package phenomenon in this application to adopt detection device, the automatic detection and the warning of warning installation realization card package, make article can steadily carry, the parcel that has significantly reduced blocks up or the not smooth condition of operation in the gap.

Description

Card package detection device

Technical Field

The application relates to the technical field of conveying systems, in particular to a card package detection device.

Background

At present, a conveying system is an indispensable material conveying and loading and unloading device, and can be widely applied to the industrial fields of logistics, mines, metallurgy, building materials, chemical industry, electric power, food processing and the like. The conveying equipment in the conveying system is a friction-driven machine for conveying materials in a continuous mode, and can form a material conveying flow path from an initial feeding point to a final discharging point, so that the conveying of the broken materials can be carried out, and the conveying of the finished products can also be carried out. Besides pure material conveying, the material conveying device can be matched with the requirements of technological processes in the production flows of various industrial enterprises to form a rhythmic line production conveying line, so that the conveying device is widely applied to various modern industrial enterprises.

However, in a large-scale conveying system, a gap exists at the interface of two conveying devices, when an article passes through the gap, phenomena such as blockage and bag clamping can occur, smoothness and timeliness of article conveying are affected, the problem that the gap and the bag clamping phenomenon at the interface of the two conveying devices are solved, and great significance is achieved on article conveying of the conveying system.

SUMMERY OF THE UTILITY MODEL

The application provides a card package detection device, aims at solving the condition that article go into the kneck gap of two conveying equipment of card in transportation process, and this application reduces card package phenomenon through adopting cylinder mechanism to adopt detection device, warning installation to realize the automatic detection and the warning of card package, make article can steadily carry, the parcel that has significantly reduced stops up or the not smooth condition of operation in the gap.

According to some embodiments of the present application, there is provided a card package detection apparatus, comprising: a first conveying mechanism; a second conveying mechanism; the roller mechanism is arranged at a gap between the conveying channel of the first conveying mechanism and the conveying channel of the second conveying mechanism, and the first conveying mechanism, the roller mechanism and the second conveying mechanism form a logistics piece conveying channel; a detection device configured to detect a jam condition of the drum mechanism and output a detection signal indicating the jam condition; the controller is connected with the detection device and outputs an alarm signal according to a detection signal input by the detection device; and the alarm device is connected with the controller and gives an alarm according to the alarm signal.

In some embodiments, the roller mechanism comprises: at least one pair of fixing plates; a plurality of rollers mounted on the fixed plate.

In some embodiments, the plurality of rollers comprises a plurality of sets of rollers having different diameters.

In some embodiments, the fixing plate includes a first mounting portion adjacent the first conveyor, a second mounting portion, and a third mounting portion adjacent the second conveyor, a fourth mounting portion; the multiple groups of roller groups with different diameters comprise a first roller group, a second roller group, a third roller group and a fourth roller group; the first roller set is installed on the first installation part, the second roller set is installed on the second installation part, the third roller set is installed on the third installation part, and the fourth roller set is installed on the fourth installation part.

In some embodiments, the roller mechanism further comprises a support plate, and the fixing plate is rotatably connected to the support plate.

In some embodiments, the drum structure further comprises a lifting mechanism, one end of the lifting mechanism is rotatably connected with the supporting plate, and the other end of the lifting mechanism is rotatably connected with the fixing plate.

In some embodiments, the lifting mechanism is one of an electric telescopic rod, a pneumatic telescopic rod, and a hydraulic telescopic rod.

In some embodiments, the detection device is at least one of a photosensor, a gravity sensor.

In some embodiments, the detection device is a gravity sensor disposed below the drum mechanism.

In some embodiments, the alarm device is at least one of an electromechanical alarm, an electro-acoustic alarm, an electro-optic alarm, or an electromagnetic alarm.

Through adopting cylinder mechanism to reduce card package phenomenon in this application to adopt detection device, the automatic detection and the warning of warning installation realization card package, make article can steadily carry, the parcel that has significantly reduced blocks up or the not smooth condition of operation in the gap.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic diagram of an exemplary structure of a card packet detection apparatus provided in an embodiment of the present application;

fig. 2 is a schematic diagram of still another exemplary structure of a card packet detection apparatus provided in an embodiment of the present application;

FIG. 3 is a schematic diagram of an exemplary construction of a roller mechanism provided in an embodiment of the present application;

fig. 4 is a schematic diagram of an exemplary operating state of the card packet detection apparatus provided in the embodiment of the present application;

fig. 5 is a schematic diagram of still another exemplary structure of a card packet detection apparatus provided in an embodiment of the present application;

FIG. 6 is a schematic view of yet another exemplary construction of a roller mechanism provided in an embodiment of the present application;

fig. 7 is a schematic diagram of an exemplary structure of the card package detection system provided in the embodiment of the present application.

The device comprises a first conveying mechanism 11, a roller mechanism 12, a 121 fixing plate, a first mounting part 1211, a second mounting part 1212, a third mounting part 1213, a fourth mounting part 1214, a 122 roller, a first roller group 1221, a second roller group 1222, a third roller group 1223, a fourth roller group 1224, a support plate 123, a second conveying mechanism 13, a conveying channel 14, a detection device 15, a gravity sensor 151, a photoelectric sensor 152, an alarm device 16, a controller 17 and a servo controller 18.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, 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 therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

The embodiments of the present application provide a card package detection device, which will be described in detail below.

Referring to fig. 1, fig. 1 is a schematic diagram illustrating an exemplary structure of a card packet detection device according to an embodiment of the present disclosure, where the card packet detection device may include:

the first conveying mechanism 11, specifically, the first conveying mechanism 11 may refer to a device capable of conveying an article or moving an article in a conveying passage 14 thereof and conveying the article to the second conveying mechanism 13.

In some embodiments of the present application, the first conveying mechanism 11 may be a belt conveyor, a roller conveyor, or the like. In other embodiments of the present application, the first conveying mechanism 11 may also refer to a device in which the pushing mechanism pushes the object to move, for example, a pneumatic telescopic rod, a hydraulic telescopic rod, or the like is used to push the object to move.

The second conveying mechanism 13, specifically, the second conveying mechanism 13 may be a device capable of continuously moving the first conveying mechanism 11 in the conveying passage 14 to convey the article.

In some embodiments of the present application, the second conveying mechanism 13 may be a belt conveyor, a roller conveyor, or the like. In other embodiments of the present application, the second conveying mechanism 13 may also refer to a device in which the pushing mechanism pushes the object to move, for example, a pneumatic telescopic rod, a hydraulic telescopic rod, or the like is used to push the object to move.

The roller mechanism 12, specifically, the roller mechanism 12 is disposed at a gap between the conveying channel 14 of the first conveying mechanism 11 and the conveying channel 14 of the second conveying mechanism 13, and the first conveying mechanism 11, the roller mechanism 12 and the second conveying mechanism 13 form a material conveying channel 14, so as to facilitate the transportation of the articles from the first conveying mechanism 11, the roller mechanism 12 and the second conveying mechanism 13.

In some embodiments of the present application, the roller mechanism 12 may be coupled to an attachment (e.g., a frame, a side dam, etc.) of the first conveyor mechanism 11 to achieve securement. In other embodiments of the present application, the roller mechanism 12 may be coupled to a fixed reference (e.g., the ground) to achieve the fixation.

In order to facilitate the transportation of the article by the roller mechanism 12, in some specific embodiments, for example, as shown in fig. 3, the roller mechanism 12 may include a fixed plate 121 and a plurality of rollers 122, wherein the rollers 122 are mounted on the fixed plate 121, and when the article passes through the roller mechanism 12, the article is smoothly passed through the gap between the conveying passage 14 of the first conveying mechanism 11 and the conveying passage 14 of the second conveying mechanism 13 by the rollers 122 which can rotate freely.

Specifically, the roller 122 is connected to the fixed plate 121 through a bearing, so as to realize the rotational connection between the roller 122 and the fixed plate 121, and reduce the rotational resistance of the roller 122.

A detection device 15 (not shown in fig. 1), the detection device 15 being configured to detect a jam condition of the drum mechanism 12 and to output a detection signal indicative of the jam condition.

Specifically, the detecting device 15 may employ at least one of the gravity sensor 151 and the photoelectric sensor 152, for example, the gravity sensor 151 may be employed to detect a gravity change condition of the roller mechanism 12, so as to detect a jam condition of the roller mechanism 12 and output a detection signal indicating the jam condition; for another example, the photoelectric sensor 152 may be used to detect that the incident light is blocked, determine the jam of the roller mechanism 12, and output a detection signal indicating the jam.

In some embodiments of the present application, such as embodiments employing a gravity sensor 151 for the detection device 15, the gravity sensor 151 may be mounted below the roller mechanism 12, as shown in fig. 2.

And a controller 17 (not shown in fig. 1), wherein the controller 17 is connected with the detection device 15 and outputs an alarm signal according to the detection signal input by the detection device 15. Specifically, the controller 17 may employ a programmable logic controller (PLC controller).

In some embodiments, the controller 17 may be connected to the detection device 15 through an industrial communication network, which may include wired communication, such as a field bus, an industrial ethernet, an industrial Internet (TSN), and the like, and may also include wireless communication, such as a Narrow Band Internet of Things (NB-IoT), and the like.

In some specific embodiments, the controller 17 may output an alarm signal according to the detection signal input by the detection device 15, for example, for the embodiment where the detection device 15 is the gravity sensor 151, the controller 17 may determine that the roller mechanism 12 is jammed according to the gravity detection signal sent by the detection device 15 for a certain period of time (for example, 20 seconds), and then output an alarm signal.

And an alarm device 16 (not shown in fig. 1), wherein the alarm device 16 is connected with the controller 17 and gives an alarm according to the alarm signal.

Specifically, the alarm device 16 may be connected to the controller 17 through an industrial communication network, and receive an alarm signal through an industrial internet, thereby implementing an alarm. In some embodiments, the alarm device 16 may be at least one of an electromechanical alarm, an electro-acoustic alarm, an electro-optical alarm, or an electromagnetic alarm, such as both an electro-acoustic alarm and an electro-optical alarm, so as to provide a combined sound and light alarm. In some embodiments, as shown in fig. 4, the warning device 16 may be mounted below the drum mechanism 12.

In order to facilitate the removal of the jam condition when the drum mechanism 12 is jammed, in some embodiments, as shown in fig. 4, the drum mechanism 12 may further include a supporting plate 123, and the fixing plate 121 is rotatably connected to the supporting plate 123, so that when the jam condition occurs, the drum mechanism 12 may be turned over around the rotating connection to remove the jam condition. Specifically, the two ends of the fixing plate 121 can be connected through the pin shafts respectively, and when blockage occurs, the pin shaft at one end can be taken out to turn over.

In order to facilitate the automatic removal of the jam when the roller mechanism 12 is jammed, in some embodiments, as shown in fig. 4, for example, the roller mechanism 12 may further include a lifting mechanism, one end of the lifting mechanism is rotatably connected to the supporting plate 123, and the other end of the lifting mechanism is rotatably connected to the fixing plate 121, so that when the jam occurs, the lifting mechanism may be driven to act, and the lifting mechanism acts to turn the roller mechanism 12 to remove the jam.

Specifically, the lifting mechanism can adopt one of an electric telescopic rod, a pneumatic telescopic rod and a hydraulic telescopic rod. In some specific embodiments, for example, for an embodiment including a lifting mechanism, the controller 17 may be connected to the servo controller 18, so as to control the rotation speed of the motor corresponding to the electric telescopic rod, the pneumatic telescopic rod, and the hydraulic telescopic rod, thereby achieving the purpose of automatically controlling the lifting mechanism to release the bag-clamping state.

Further, in order to avoid the articles from falling into the gaps between the roller mechanism 12 and the first and second conveying

mechanisms

11 and 13 during the conveying process, in some alternative embodiments, the plurality of rollers 122 of the roller mechanism 12 includes a plurality of sets of rollers with different diameters, and by disposing the rollers 122 with a smaller diameter in the vicinity of the first and second conveying

mechanisms

11 and 13 and disposing the rollers 122 with a larger diameter in the middle of the gap between the roller mechanism 12 and the first and second conveying

mechanisms

11 and 13, the articles are prevented from being jammed therein. Illustratively, as shown in fig. 5 and 6, the plurality of rollers 122 includes a first roller set 1221, a second roller set 1222, a third roller set 1223, and a fourth roller set 1224, the fixing plate 121 includes a first mounting portion 1211 and a second mounting portion 1212 corresponding to the adjacent first conveying mechanism 11, and a third mounting portion 1213 and a fourth mounting portion 1214 adjacent to the second conveying mechanism 13, the first roller set 1221 is mounted on the first mounting portion 1211, the second roller set 1222 is mounted on the second mounting portion 1212, the third roller set 1223 is mounted on the third mounting portion 1213, the fourth roller set 1224 is mounted on the fourth mounting portion 1214, gaps between the first conveying mechanism 11, the second conveying mechanism 13, and the roller mechanism 12 are reduced by disposing the first roller set 1221 with a smaller diameter adjacent to the first conveying mechanism 11 and the fourth roller set 1224 adjacent to the second conveying mechanism 13, the risk of items getting stuck in the conveyor belt is further avoided.

It will be understood by those skilled in the art that the foregoing does not form a limitation of the card packet detection apparatus, and may include more or less components than those shown, or different arrangements of components, for example, the plurality of roller sets of the roller mechanism 12 may also include three different diameter roller sets, and further, for example, the card packet detection apparatus may further include a servo controller 18 for controlling the first conveyance mechanism 11, the second conveyance mechanism 13, and the like.

Fig. 7 is a schematic diagram illustrating an exemplary structure of a card package detection system in an embodiment of the present application. Wherein:

the detection device 15 is an input information source of the card package detection system, and realizes the generation of an input electrical signal by utilizing the change of an electrical signal (such as a photoelectric conversion effect, a piezoresistive effect and the like) in the detection process by utilizing physical change. Alternatively, the detection device 15 may employ various detection sensors, such as a gravity sensor 151 and a photoelectric sensor 152, specifically, the gravity sensor 151 may be employed to detect a gravity change condition of the drum mechanism 12, and then output a detection signal indicating the jam condition, and the photoelectric sensor 152 may also be employed to detect that the opposite rays are blocked and thus output a detection signal indicating the jam condition.

The alarm device 16 is a physical output of the card package detection system, and an alarm is realized by using the obtained alarm signal to remind the staff of the occurrence of the card package phenomenon. Alternatively, the alarm device 16 may employ at least one of an electromechanical alarm, an electroacoustic alarm, an electro-optic alarm, or an electromagnetic alarm, for example, both the electroacoustic alarm and the electro-optic alarm may be employed, so as to implement a combined alarm of sound and light source.

The controller 17 is a control center of the card packet detection system, connects various parts of the entire system by various interfaces and lines, and executes various functions of the apparatus by running or executing a stored program, thereby performing overall control of the system. Optionally, the controller 17 may include one or more processing cores; the controller 17 may be a Central Processing Unit (CPU), other general purpose controller, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, a Programmable logic controller (PLC controller), etc.

The servo controller 18 is a controller of an operating mechanism of the card pack detection system, and controls motors corresponding to the operating mechanisms (e.g., the first conveying mechanism 11, the second conveying mechanism 13, and the lifting mechanism) by using a control signal transmitted from the controller 17, thereby achieving the purpose of stopping the card pack conveying mechanism and releasing the card pack by the operation of the lifting mechanism. Alternatively, the servo controller 18 may be a position servo controller, a velocity servo controller, a torque servo controller, or the like.

The industrial communication network is a communication network of the card packet detection system such that communication between portions of the system may be performed to facilitate the transfer of information and/or data. Optionally, the industrial communication network may include wired communication, such as a field bus, an industrial ethernet, an industrial Internet (TSN), and the like, and may also include wireless communication, such as a Narrow Band Internet of Things (NB-IoT), and the like.

It will be understood by those skilled in the art that the configuration shown in fig. 7 does not constitute a limitation of the card package detection system and may include more or less components than those shown, or a different arrangement of components, for example, the servo controller 18 may be plural, corresponding to the lifting mechanism, the first conveying mechanism 11 and the second conveying mechanism 13, respectively, and may further include a storage device, for example, to store a control program and record a control process.

The above detailed description is made on a card package detection device provided by the embodiment of the present application, and a specific example is applied herein to explain the principle and the implementation of the present invention, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be some changes in the specific implementation and application scope, and to sum up, the content of the present specification should not be understood as a limitation to the present invention.

Claims

1. A card package detection device, comprising:

a first conveying mechanism;

a second conveying mechanism;

the roller mechanism is arranged at a gap between the conveying channel of the first conveying mechanism and the conveying channel of the second conveying mechanism, and the first conveying mechanism, the roller mechanism and the second conveying mechanism form a logistics piece conveying channel;

a detection device configured to detect a jam condition of the drum mechanism and output a detection signal indicating the jam condition;

the controller is connected with the detection device and outputs an alarm signal according to a detection signal input by the detection device; and

and the alarm device is connected with the controller and gives an alarm according to the alarm signal.

2. The card package detecting apparatus according to claim 1, wherein the roller mechanism comprises:

at least one pair of fixing plates;

a plurality of rollers mounted on the fixed plate.

3. The cartridge detection apparatus according to claim 2, wherein the plurality of rollers includes a plurality of roller sets having different diameters.

4. The cartridge testing apparatus of claim 3, wherein the fixing plate includes a first mounting portion and a second mounting portion adjacent to the first conveying mechanism, and a third mounting portion and a fourth mounting portion adjacent to the second conveying mechanism;

the multiple groups of roller groups with different diameters comprise a first roller group, a second roller group, a third roller group and a fourth roller group;

the first roller set is installed on the first installation part, the second roller set is installed on the second installation part, the third roller set is installed on the third installation part, and the fourth roller set is installed on the fourth installation part.

5. The cartridge testing device of claim 2, wherein said roller mechanism further comprises a support plate, said retaining plate being pivotally attached to said support plate.

6. The cartridge detecting device of claim 5, wherein the roller structure further comprises a lifting mechanism, one end of the lifting mechanism is rotatably connected to the supporting plate, and the other end of the lifting mechanism is rotatably connected to the fixing plate.

7. The card package detecting device of claim 6, wherein the lifting mechanism is one of an electric telescopic rod, a pneumatic telescopic rod and a hydraulic telescopic rod.

8. The card package detection device of claim 1, wherein the detection device is at least one of a photosensor and a gravity sensor.

9. The card package detecting device according to claim 8, wherein the detecting device is a gravity sensor disposed below the roller mechanism.

10. The card package detection device of claim 1, wherein the alarm device is at least one of an electromechanical alarm, an electro-acoustic alarm, an electro-optic alarm, or an electromagnetic alarm.