CN212173711U - Material conveying device and material conveying frame - Google Patents

Abstract

The present application relates to the technical field of material conveying equipment, in particular to a material conveying device and a material conveying rack. The former includes a feeding mechanism, a detector and a controller. The feeding mechanism includes a first feeding mechanism and a second feeding mechanism. The second feeding mechanism uses It is used to receive and transfer the material conveyed by the first feeding mechanism; the detector is arranged at the discharge end of the first feeding mechanism to detect the material position information of the discharge end; the controller is respectively connected with the detector, the first feeding mechanism and the second feeding mechanism. The feeding mechanism is electrically connected to receive the detection information of the detector, and control the working state of the first feeding mechanism and the second feeding mechanism according to the detection information; when the detector detects that there is material at the discharge end, the controller controls the first feeding mechanism Stop conveying and control the second feeding mechanism to transfer materials. The latter includes the former. The material conveying device has the advantage of high fault tolerance in the transportation process.

Description

Material conveying device and material conveying rack

technical field

The present application relates to the technical field of material conveying equipment, and in particular, to a material conveying device and a material conveying rack.

Background technique

The more common material conveying equipment in the prior art generally adopts a multi-stage conveying mechanism to convey the material to a certain position, and transfers the material between adjacent conveying mechanisms. For some fragile materials that are not resistant to bumps, in order to ensure that the materials can be accurately transferred between adjacent conveying mechanisms, the material conveying equipment in the prior art generally adopts the control of the output angle of the motor to precisely control the conveying. The conveying distance of the mechanism, but this precise conveying by controlling the "fixed distance" of the conveyor belt also has certain problems. It affects the conveying accuracy of the lower conveying mechanism, resulting in subsequent chain conveying errors, and the fault tolerance rate is extremely low.

To sum up, the "fixed-distance" conveying method of material conveying equipment in the prior art has the problems of low fault tolerance rate and easy to cause subsequent chain conveying errors.

Utility model content

In view of this, the present application provides a material conveying device and a material conveying frame, which are used to improve the "fixed-distance" conveying method of material conveying equipment in the prior art, which has the problem of low error tolerance rate and easy to cause subsequent chain conveying errors.

The material conveying device provided by this application includes a feeding mechanism, a detector and a controller,

The feeding mechanism includes a first feeding mechanism and a second feeding mechanism, and the second feeding mechanism is used for receiving and transferring the materials conveyed by the first feeding mechanism;

The detector is arranged at the discharge end of the first feeding mechanism, and is used to detect the material position information of the discharge end;

The controller is electrically connected to the detector, the first feeding mechanism and the second feeding mechanism, respectively, for receiving detection information of the detector and controlling the first feeding according to the detection information the working state of the mechanism and the second feeding mechanism;

Wherein, when the detector detects that there is material at the discharge end, the controller controls the first feeding mechanism to stop conveying and controls the second feeding mechanism to transfer the material.

In a possible design, the material conveying device further includes a frame;

the first feeding mechanism is arranged on the frame body along the horizontal direction;

The second feeding mechanism is arranged on the frame body along the vertical direction and close to the discharge end of the first feeding mechanism.

In a possible design, the second feeding mechanism includes a transfer vehicle for transferring materials;

The transfer vehicle can move up and down in the vertical direction under the driving of the second feeding mechanism;

In the standby state, the transfer vehicle is flush with the discharge end of the first feeding mechanism along the horizontal direction.

In one possible design, the detector includes:

The emission part is arranged above the discharge end of the first feeding mechanism in the vertical direction, and is used for emitting detection information;

The receiving part is arranged vertically below the discharge end of the first feeding mechanism, and is arranged along the same line with the transmitting part, for receiving detection information;

Wherein, when there is no material at the discharging end, the receiving part can normally receive the detection information sent by the transmitting part;

When there is material at the discharge end, the material can prevent the receiving part from receiving the detection information sent by the transmitting part.

In a possible design, the transmitting part and the receiving part are respectively disposed at both ends of the second feeding mechanism in a vertical direction;

The transfer vehicle is provided with a through hole along the vertical direction;

The detection information transmitted by the transmitting part can be received by the receiving part through the through hole.

In one possible design, the detector is an infrared detector.

In one possible design, the detector is an ultrasonic detector.

In a possible design, there are multiple first feeding mechanisms, and the multiple first feeding mechanisms are arranged on the frame body in parallel and at intervals along the horizontal direction;

A plurality of the second feeding mechanisms and the first feeding mechanisms are provided in one-to-one correspondence.

In a possible design, the second feeding mechanism further includes:

a driving motor, arranged on the top of the frame body along the vertical direction;

A transmission guide rail is used for drivingly connecting the drive motor with the transfer vehicle, and the drive motor can move up and down along the transmission guide rail.

In addition, an embodiment of the present application further provides a material conveying rack, and the material conveying rack includes the above-mentioned material conveying device.

In conjunction with the above technical solutions, the beneficial effects of the application are analyzed as follows:

The material conveying device provided by the present application includes a feeding mechanism, a detector and a controller. The feeding mechanism includes a first feeding mechanism and a second feeding mechanism, and the second feeding mechanism is used for receiving and transferring the material conveyed by the first feeding mechanism; the detector The controller is arranged at the discharge end of the first feeding mechanism and is used to detect the material position information of the discharging end; the controller is electrically connected to the detector, the first feeding mechanism and the second feeding mechanism, respectively, for receiving the detection information of the detector, and Control the working state of the first feeding mechanism and the second feeding mechanism according to the detection information; wherein, when the detector detects that there is material at the discharge end, the controller controls the first feeding mechanism to stop conveying and controls the second feeding mechanism to transfer the material.

When the material conveying device is in use, the material is first transported along the first feeding mechanism. When the material reaches the discharge end of the first feeding mechanism, the detector detects the arrival of the material. At this time, the controller controls the first feeding mechanism to stop conveying and control the The second feeding mechanism transfers the material.

Compared with the traditional material conveying equipment that adopts the "fixed distance" conveying method, the material conveying device provided by this application can detect whether the material reaches the discharge end in real time through the detector, and adjust the first feeding mechanism and the second feeding according to the detection information. The working state of the mechanism, even if the material has positional displacement, shape deformation, etc. during the conveying process of the first feeding mechanism, will not affect the normal and accurate transfer of the material by the second feeding mechanism, which has the beneficial effect of high fault tolerance in the transportation process.

In addition, an embodiment of the present application further provides a material conveying rack, and the material conveying rack includes the above-mentioned material conveying device. The material conveying rack can achieve all the beneficial effects of the above-mentioned material conveying device, which will not be repeated here.

Additional features and advantages of the embodiments of the present application will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the embodiments of the present application. The objectives and other advantages of the embodiments of the present application will be realized and attained by the structure particularly pointed out in the description and drawings.

Description of drawings

FIG. 1 is a schematic structural diagram of a material conveying device provided in an embodiment of the present application from a first perspective;

FIG. 2 is a schematic structural diagram of a material conveying device provided in an embodiment of the present application from a second perspective;

FIG. 3 is a schematic diagram of a second feeding mechanism in the material conveying device provided by the embodiment of the present application.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description serve to explain the principles of the application.

Detailed ways

In order to better understand the technical solutions of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

It should be clear that the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. As used in the embodiments of this application and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

It should be understood that the term "and/or" used in this document is only an association relationship to describe the associated objects, indicating that there may be three kinds of relationships, for example, A and/or B, which may indicate that A exists alone, and A and B exist at the same time. B, there are three cases of B alone. In addition, the character "/" in this document generally indicates that the related objects are an "or" relationship.

It should be noted that the directional words such as "up", "down", "left", and "right" described in the embodiments of the present application are described from the angles shown in the drawings, and should not be construed as implementing the present application. Example limitation. Also, in this context, it should also be understood that when a meta-mechanism is referred to as being connected "on" or "under" another meta-mechanism, it can not only be directly connected "on" or "under" another meta-mechanism , can also be indirectly connected "on" or "under" another meta-mechanism through an intermediate meta-mechanism.

Specific embodiments of the material conveying device provided by the embodiments of the present application will be described below according to the structure.

Fig. 1 is a schematic structural diagram of a material conveying device provided by an embodiment of the application from a first perspective; Fig. 2 is a schematic structural diagram of a material conveying device provided by an embodiment of the application from a second perspective; Fig. 3 is a material provided by an embodiment of the application A schematic diagram of the second feeding mechanism in the conveying device.

As shown in FIGS. 1 to 3 , an embodiment of the present application provides a material conveying device, which includes a feeding mechanism, a detector 3 and a controller; the feeding mechanism includes a first feeding mechanism 1 and a second feeding mechanism 2 , the second feeding mechanism 2 is used to receive and transfer the materials conveyed by the first feeding mechanism 1; the detector 3 is arranged at the discharge end of the first feeding mechanism 1 to detect the material position information at the discharge end; the controller and the The detector 3, the first feeding mechanism 1 and the second feeding mechanism 2 are electrically connected to receive the detection information of the detector 3 and control the working states of the first feeding mechanism 1 and the second feeding mechanism 2 according to the detection information; wherein, When the detector 3 detects that there is material at the discharge end, the controller controls the first feeding mechanism 1 to stop conveying and controls the second feeding mechanism 2 to transfer the material.

When the material conveying device is in use, the material is first transported along the first feeding mechanism 1. When the material reaches the discharge end of the first feeding mechanism 1, the detector 3 detects the arrival of the material. At this time, the controller according to the detection of the detector 3 The information controls the first feeding mechanism 1 to stop conveying and controls the second feeding mechanism 2 to transfer materials.

Compared with the traditional material conveying equipment that adopts the "fixed distance" conveying method, the material conveying device provided by this application can detect whether the material reaches the discharge end in real time through the detector 3, and adjust the first feeding mechanism 1, the first feeding mechanism 1, the first feeding mechanism according to the detection information. The working state of the second feeding mechanism 2, even if the material has positional displacement, shape deformation, etc. during the conveying process of the first feeding mechanism 1, it will not affect the normal and accurate transfer of the material by the second feeding mechanism 2, which has the benefit of high fault tolerance in the transportation process. Effect.

In the optional solution of this embodiment, the material conveying device further includes a frame body 4; the first feeding mechanism 1 is arranged on the frame body 4 along the horizontal direction L; the second feeding mechanism 2 is along the vertical direction H and is close to the first feeding mechanism 1 The discharge end is set on the frame body 4 .

Specifically, as shown in FIG. 1 , the second feeding mechanism 2 is arranged on the frame body 4 along the vertical direction H and close to the discharge end of the first feeding mechanism 1 , so that the lower-level unit receives the transported material from the second feeding mechanism 2 . When feeding materials, a plurality of lower-level units can be arranged at intervals along the vertical direction H, which facilitates the second feeding mechanism 2 to transport materials to different lower-level units, so that the second feeding mechanism 2 has the function of sorting and transportation.

In the optional solution of this embodiment, the second feeding mechanism 2 includes a transfer vehicle 21 for transferring materials, and the transfer vehicle 21 can move up and down in the vertical direction H under the driving of the second feeding mechanism 2; The cart 21 is flush with the discharge end of the first feeding mechanism 1 along the horizontal direction L. As shown in FIG.

Specifically, as shown in FIGS. 1 and 3 , the transfer vehicle 21 is set to be flush with the discharge end of the first feeding mechanism 1 in the machine state, so that when the first feeding mechanism 1 transports the material to the transfer vehicle 21 , which can minimize the turbulence of the material, so that some fragile and deformable materials can be better maintained in the original state during the conveying process.

In the optional solution of this embodiment, the detector 3 includes a transmitting part 31 and a receiving part 32, and the transmitting part 31 is arranged above the discharge end of the first feeding mechanism 1 along the vertical direction H, and is used for transmitting detection information; the receiving part 32 is disposed below the discharge end of the first feeding mechanism 1 along the vertical direction H, and is disposed along the same line as the launching part 31 for receiving detection information; wherein, when there is no material at the discharge end, the receiving part 32 can receive the normal The detection information sent by the transmitting part 31; when there is material at the discharge end, the material can block the receiving part 32 from receiving the detection information sent by the transmitting part 31.

Specifically, as shown in FIG. 2 , the function of detecting whether there is material at the discharge end can be realized by the way that the transmitting part 31 sends the detection information and the receiving part 32 receives the detection information. When there is material at the discharge end, the material can block the receiving part 32 from receiving the detection information sent by the transmitting part 31; when there is no material at the discharging end, the receiving part 32 can normally receive the detection information sent by the transmitting part 31.

The above-mentioned detector 3 transmits the detection information in a manner that the transmitting part 31 and the receiving part 32 are facing the incident, which has the advantages of strong resistance to external interference and high detection sensitivity.

In the optional solution of this embodiment, the transmitting part 31 and the receiving part 32 are respectively disposed at both ends of the second feeding mechanism 2 along the vertical direction H; the transfer vehicle 21 is provided with through holes 211 along the vertical direction H; The detection information transmitted by the part 31 can be received by the receiving part 32 through the through hole 211 .

Specifically, as shown in FIG. 2 , a through hole 211 along the vertical direction H is opened on the transfer vehicle 21 , so that the detection information transmitted by the transmitting unit 31 can be completely received by the receiving unit 32 through the through hole 211 , so as to prevent the transfer vehicle 21 from colliding with each other. The detection effect of the detector 3 causes interference effects.

In one possible design, the detector is an infrared detector.

Infrared detector is one of many types of non-destructive detectors. The spectrum of specific wavelengths emitted by infrared detectors will cause any harm to the objects and people to be tested, and has the advantages of good safety; the temperature resolution and space of infrared detectors The resolution is very high, and the accuracy of the detection results is good; the electrical connection between the infrared detector and the controller is also very simple and easy to operate.

In addition, the embodiment of the present application also provides another solution of the detector, and the detector is an ultrasonic detector.

The ultrasonic detector is also one of many types of non-destructive detectors. The ultrasonic detector can transmit the detection information in the way of direct incidence, or transmit the detection information in the way of reflection, which makes the transmitting part 31 and the receiving part The setting method of 32 can be more flexible, and the ultrasonic detector can measure the measured distance according to the time difference, and the detection range is wider.

In the optional solution of this embodiment, there are multiple first feeding mechanisms 1, and the multiple first feeding mechanisms 1 are arranged on the frame body 4 in parallel and at intervals along the horizontal direction; the second feeding mechanism 2 and the first feeding mechanism 1 are one by one. Correspondingly set multiple.

The first feeding mechanism 1 and the second feeding mechanism 2 are respectively set up in multiples, so that multiple groups of feeding mechanisms in one material conveying device can be used to transfer multiple batches of materials at the same time, and the material conveying device can be further improved. delivery efficiency.

In the optional solution of this embodiment, the second feeding mechanism 2 further includes a drive motor 23 and a transmission guide rail 22. The drive motor 23 is disposed on the top of the frame body 4 along the vertical direction H, and the transmission guide rail 22 is used for connecting the drive motor 23 with the transmission guide rail 22. The transfer vehicle 21 is connected in a driving manner, and the driving motor 23 can move up and down along the transmission guide rail 22 .

Specifically, as shown in FIG. 3 , the above-mentioned transmission guide rail 22 can abut and restrict the transfer vehicle 21 in the vertical direction H, so as to prevent the transfer vehicle 21 from tilting and shaking when moving up and down; Specifically, it can be set as a chain drive, a rack and pinion drive, a screw nut, etc., which can realize the function of driving the transfer vehicle 21 to move up and down.

In addition, an embodiment of the present application further provides a material conveying rack, and the material conveying rack includes the above-mentioned material conveying device. The material conveying rack includes the above-mentioned material conveying device, and can realize all the beneficial effects of the above-mentioned door structure of the heat preservation cabinet, which will not be repeated here.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the present application. within the scope of protection.

Claims (10)

1. a material conveying device, is characterized in that, comprises: a feeding mechanism, the feeding mechanism includes a first feeding mechanism and a second feeding mechanism, and the second feeding mechanism is used for receiving and transferring the materials conveyed by the first feeding mechanism; a detector, arranged at the discharge end of the first feeding mechanism, for detecting the material position information of the discharge end; a controller, electrically connected to the detector, the first feeding mechanism and the second feeding mechanism, respectively, for receiving detection information from the detector and controlling the first feeding mechanism according to the detection information , the working state of the second feeding mechanism; Wherein, when the detector detects that there is material at the discharge end, the controller controls the first feeding mechanism to stop conveying and controls the second feeding mechanism to transfer the material. 2. The material conveying device according to claim 1, wherein the material conveying device further comprises a frame body; the first feeding mechanism is arranged on the frame body along the horizontal direction; The second feeding mechanism is arranged on the frame body along the vertical direction and close to the discharge end of the first feeding mechanism. 3. The material conveying device according to claim 2, wherein the second feeding mechanism comprises a transfer vehicle for transferring materials; The transfer vehicle can move up and down in the vertical direction under the driving of the second feeding mechanism; In the standby state, the transfer vehicle is flush with the discharge end of the first feeding mechanism along the horizontal direction. 4. The material conveying device according to claim 3, wherein the detector comprises: The emission part is arranged above the discharge end of the first feeding mechanism in the vertical direction, and is used for emitting detection information; The receiving part is arranged vertically below the discharge end of the first feeding mechanism, and is arranged along the same line with the transmitting part, for receiving detection information; Wherein, when there is no material at the discharging end, the receiving part can normally receive the detection information sent by the transmitting part; When there is material at the discharge end, the material can prevent the receiving part from receiving the detection information sent by the transmitting part. 5 . The material conveying device according to claim 4 , wherein the transmitting part and the receiving part are respectively arranged at both ends of the second feeding mechanism in a vertical direction; 5 . The transfer vehicle is provided with a through hole along the vertical direction; The detection information transmitted by the transmitting part can be received by the receiving part through the through hole. 6. The material conveying device according to claim 5, wherein the detector is an infrared detector. 7. The material conveying device according to claim 5, wherein the detector is an ultrasonic detector. 8 . The material conveying device according to claim 3 , wherein there are a plurality of the first feeding mechanisms, and the plurality of the first feeding mechanisms are arranged on the frame body in parallel and at intervals along the horizontal direction; 9 . A plurality of the second feeding mechanisms and the first feeding mechanisms are provided in one-to-one correspondence. 9. The material conveying device according to claim 8, wherein the second feeding mechanism further comprises: a driving motor, arranged on the top of the frame body along the vertical direction; A transmission guide rail is used for drivingly connecting the drive motor with the transfer vehicle, and the drive motor can move up and down along the transmission guide rail. 10 . A material conveying rack, characterized in that, the material conveying rack comprises the material conveying device according to any one of claims 1 to 9 .

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