Backflow conveying device and cloud control transmission system
By introducing a first transport assembly into the conveying device, the vacant carrier is returned to the feeding part, and the problem of useless pick-up and placement of the carrier in the prior art is solved, and a more efficient conveying process is achieved.
Patent Information
- Application Number
- CN202420633438.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-03-29
AI Technical Summary
When the carrier does not place the blood bag, the existing conveyor device requires manual or automated devices to remove and replace the vacant carrier, resulting in increased working intensity and increased labor or energy loss.
A reflow conveying device is designed, including a conveying mechanism and a first transfer assembly, through which the vacant carrier of the discharge part is transported to the feeding part and reflowed, thereby avoiding the useless work of repeatedly picking and laying the carrier.
It effectively reduces the loss of manpower or energy, improves the working efficiency of the conveyor device, reduces the complexity of manual operation and the burden of automation devices.
Smart Images
Figure CN222664578U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of transportation, and in particular to a reflux transportation device and a cloud-controlled transmission system. Background Art
[0002] In existing blood station laboratories, blood bags separated by component separators need to be manually placed on carriers on conveying devices for transfer processing. However, the existing conveying devices will also remove empty carriers from the conveying devices when no blood bags are placed on the carriers, and then replace the empty carriers from the starting end of the conveying devices. Such operations will increase the workload of taking and placing carriers, and at the same time increase the loss of manpower or energy due to useless work in taking and placing carriers. Utility Model Content
[0003] The main purpose of the utility model is to provide a reflux conveying device, aiming to reduce the loss of manpower or energy and greatly improve the problem of low working efficiency of the existing conveying device.
[0004] In order to achieve the above-mentioned purpose, the utility model proposes a reflux conveying device, comprising:
[0005] A conveying mechanism, the conveying mechanism comprising a loading part for placing an empty carrier and a unloading part for removing a carrier loaded with an object, the conveying mechanism being used to drive the carrier to move from the loading part to the unloading part; and
[0006] The first transfer component is used to transfer the empty carrier located in the lower material part to the upper material part so as to make the empty carrier flow back.
[0007] In one embodiment, the first transfer component includes a pushing member and a connecting member, and the pushing member is used to push the empty carrier of the lower material part to the upper material part via the connecting member.
[0008] In one embodiment, the pushing member is provided with a plurality of protrusions protruding toward one side of the loading portion, and the plurality of protrusions are used to abut against the empty carrier.
[0009] In one embodiment, the first transfer component further includes a steering structure, and the steering structure is used to drive the empty carrier to turn so as to adjust the placement posture of the empty carrier to the loading part.
[0010] In one embodiment, the steering structure includes a steering member, a lifting member and a supporting member, the lifting member is used to drive the supporting member to perform a lifting movement toward the vacant carrier, and the steering member is used to drive the supporting member to turn.
[0011] In one embodiment, a avoidance structure is provided in the middle of the unloading portion, and the avoidance structure is used for allowing the carrier to pass through and contact the empty carrier.
[0012] In one embodiment, the first transfer component includes a turntable transfer structure and a second transfer structure, the turntable transfer structure is used to drive the empty carrier to turn and transfer the empty carrier to the second transfer structure, and the second transfer structure is used to push the empty carrier to the loading part.
[0013] In one embodiment, the conveying mechanism has a plurality of the carriers, and the conveying mechanism includes at least one limiting component. Under the condition that the carriers are on the unloading part, the limiting component is used to limit other carriers from entering the unloading part.
[0014] In one embodiment, the reflux conveying device further comprises an identification mechanism, and the identification mechanism is used to distinguish the loading status of the carrier.
[0015] In one embodiment, the identification mechanism includes a photoelectric sensor, and the photoelectric sensor is provided on the conveying mechanism;
[0016] The side wall of the carrier is provided with an avoidance hole;
[0017] Under the condition that the carrier is restricted to stay on the conveying mechanism, the avoidance hole corresponds to the photoelectric sensor, and the avoidance hole is used for allowing the detection light of the photoelectric sensor to pass through.
[0018] In one embodiment, the conveying mechanism further includes a first conveying component and a second conveying component, wherein the first conveying component is used to drive the carrier away from the first transfer component, and the second conveying component is used to drive the carrier toward the first transfer component.
[0019] In one embodiment, the conveying mechanism further comprises a second transfer component, and the second transfer component is used to transfer the carrier located at the first conveying component to the second conveying component;
[0020] The second transfer component includes a pushing member and a connecting member, and the pushing member is used to push the carrier of the first conveying component to the second conveying component via the connecting member.
[0021] In one embodiment, the first conveying component includes a first conveying part, a first transfer part and the loading part, the first conveying part is arranged between the loading part and the first transfer part, the second conveying component includes a second transfer part, a second conveying part and the unloading part, the second conveying part is arranged between the unloading part and the second transfer part, and the second transfer component is used to transfer the carrier from the first transfer part to the second transfer part.
[0022] The utility model also proposes a cloud-controlled transmission system, which includes a reflux conveying device as described in any of the above embodiments.
[0023] The technical solution of the utility model is to arrange a first transfer component on the conveying mechanism so that the empty carriers on the unloading part of the conveying mechanism can be transferred to the loading part, thereby avoiding the useless workload of manual or automated devices in picking up and placing the empty carriers, thereby reducing the loss of manpower or energy and greatly improving the working efficiency of the reflux conveying device. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0025] Figure 1 It is a structural schematic diagram of the reflux conveying device of the utility model;
[0026] Figure 2 This is a schematic diagram of the exploded structure of the reflux conveying device of the utility model;
[0027] Figure 3 for Figure 2 A schematic structural diagram of the second conveying assembly;
[0028] Figure 4 for Figure 2 A schematic diagram of the structure of the middle pusher;
[0029] Figure 5 for Figure 2 Structural schematic diagram of the middle steering structure;
[0030] Figure 6 It is a structural schematic diagram of another embodiment of the reflux conveying device of the utility model;
[0031] Figure 7 for Figure 6 The enlarged structural diagram at A in the middle;
[0032] Figure 8 for Figure 6 Schematic diagram of the exploded structure of the transfer structure of the turntable.
[0033] Description of Figure Numbers:
[0034] Label name Label name 100 Reflux conveying device 110 The first conveying component 111 Loading Department 112 First conveying unit 113 First Transportation Department 120 Second conveying assembly 121 Second transport department 122 Second conveying unit 1221 Limit components 123 Cutting Department 1231 Avoidance structure 130 First transfer component 132 Pusher 1321 Raised 134 Connectors 136 Steering structure 1361 Lifting parts 1362 Steering parts 1363 Bearing parts 138 Turntable transfer structure 1381 Turntable cover 1382 First transport structure 1383 Drive parts 139 Second transport structure 140 Second transport component 150 Carrier 160 Identification Agency 161 Photoelectric Sensors 162 First barcode scanner 163 Color recognition sensor 164 Second barcode scanner
[0035] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0037] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0038] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
[0039] The utility model proposes a reflux conveying device 100, including a conveying mechanism and a first transfer component 130. The conveying mechanism includes a loading portion 111 for placing an empty carrier 150 and a unloading portion 123 for removing the carrier 150 loaded with an object. The conveying mechanism is used to drive the carrier 150 to move from the loading portion 111 to the unloading portion 123; the first transfer component 130 is used to transfer the empty carrier 150 located in the unloading portion 123 to the loading portion 111, so that the empty carrier 150 can reflux.
[0040] In the embodiment of the present utility model, Figures 1 to 8As shown, the reflux conveying device 100 includes a conveying mechanism, which can be a belt conveying device, a roller conveying device, or a chain conveying device, without further limitation. In the present embodiment, the conveying mechanism includes a loading portion 111 for placing an empty carrier 150 and a unloading portion 123 for removing the carrier 150 loaded with an object, and the carrier 150 is placed on the conveying mechanism from the loading portion 111, and then the conveying mechanism transports the carrier 150 from the loading portion 111 to the unloading portion 123. During the transportation of the carrier 150 along the conveying mechanism, the processed objects can be placed therein and then transported to the unloading portion 123 of the conveying mechanism.
[0041] In the present embodiment, the objects and carriers 150 transported to the unloading portion 123 can be unloaded by manual picking, or can be unloaded automatically by an automated device, such as a robotic arm mechanism, which is not limited here. In the prior art, the carriers 150 loaded with objects or the empty carriers 150 transported to the unloading portion 123 need to be removed, and then another empty carrier 150 is placed on the loading portion 111, which will cause a lot of useless work to be repeated by the manual or automated devices. To solve this problem, in the present embodiment, It also includes a first transfer component 130, which is mainly used to transfer the empty carrier 150 transported to the unloading part 123 to the loading part 111, so that the empty carrier 150 transported to the unloading part 123 can be returned to the loading part 111 for recycling. This can effectively solve the problem of repeated useless work of the above-mentioned manual or automated devices. It is worth mentioning that in this embodiment, the first transfer component 130 can be a grasping robot arm, a pushing device, or a steering conveying device, which is not limited too much here.
[0042] In one embodiment, if Figure 1 and Figure 2 As shown, the first transfer component 130 includes a pushing member 132 and a connecting member 134 . The pushing member 132 is used to push the empty carrier 150 of the lower material portion 123 to the upper material portion 111 via the connecting member 134 .
[0043] In this embodiment, the first transfer component 130 includes a pushing member 132 and a connecting member 134, which is the above-mentioned pushing device, wherein the connecting member 134 is used to connect the loading part 111 and the unloading part 123, and the pushing member 132 is used to push the empty carrier 150 from the unloading part 123 to the loading part 111. Of course, in this embodiment, the pushing member 132 also has a driving unit, which can be a driving motor or a telescopic device, so that the pushing member 132 can realize reciprocating motion.
[0044] Furthermore, if Figure 2 and Figure 4As shown, a plurality of protrusions 1321 are provided on one side of the pushing member 132 facing the loading portion 111 , and the plurality of protrusions 1321 are used to abut against the empty carrier 150 .
[0045] In this embodiment, a plurality of protrusions 1321 are protruding from one side of the pushing member 132 toward the loading portion 111. When the pushing member 132 pushes the empty carrier 150 to move from the lower material portion 123 toward the loading portion 111, the plurality of protrusions 1321 will abut against a surface of one side of the carrier 150. Since there are multiple protrusions 1321, the placement posture of the carrier 150 can be adjusted at multiple points when the plurality of protrusions 1321 abut against a surface of one side of the carrier 150. The plurality of protrusions 1321 change the original surface contact between the pushing member 132 and the carrier 150 into multiple point contacts, thereby further enhancing the effect of the pushing member 132 on adjusting the placement posture of the carrier 150.
[0046] In one embodiment, if Figure 2 and Figure 5 As shown, the first transfer component 130 further includes a steering structure 136 , and the steering structure 136 is used to drive the empty carrier 150 to turn so as to adjust the placement posture of the empty carrier 150 on the loading part 111 .
[0047] In this embodiment, the first transfer component 130 also includes a steering structure 136, which is mainly used to drive the empty carrier 150 to turn, so as to adjust the placement posture of the empty carrier 150 to the loading part 111, so that the empty carrier 150 transferred from the unloading part 123 to the loading part 111 maintains the same placement posture as the empty carrier 150 placed from the loading part 111.
[0048] In one embodiment, if Figure 5 As shown, the steering structure 136 includes a steering member 1362 , a lifting member 1361 and a supporting member 1363 . The lifting member 1361 is used to drive the supporting member 1363 to perform a lifting movement toward the empty carrier 150 , and the steering member 1362 is used to drive the supporting member 1363 to turn.
[0049] In the present embodiment, the steering structure 136 includes a steering member 1362, a lifting member 1361 and a bearing member 1363, wherein the bearing member 1363 is mainly used to carry the empty carrier 150 moved to the unloading portion 123, the steering member 1362 is used to drive the bearing member 1363 to achieve steering, and the lifting member 1361 is used to drive the bearing member 1363 to perform a lifting movement toward the empty carrier 150. In the present embodiment, when the empty carrier 150 moves to the unloading portion 123, the lifting member 1361 runs earlier than the steering member 1362, the lifting member 1361 first lifts the bearing member 1363 or first lifts the steering member 1362 and the bearing member 1363, and then the steering member 1362 drives the bearing member 1363 to turn, so as to After the carrier 150 is completely received by the supporting member 1363, it drives the carrier 150 to turn. Then, the pushing member 132 pushes the turned carrier 150 to move from the unloading portion 123 to the loading portion 111 via the connecting member 134. In this embodiment, the lifting member 1361 can be arranged on the side of the steering member 1362, and simultaneously drive the steering member 1362 and the supporting member 1363 to do the lifting movement, or it can be arranged between the steering member 1362 and the supporting member 1363, and drive the supporting member 1363 to achieve the lifting movement alone, and then the steering member 1362 simultaneously drives the lifting member 1361 and the supporting member 1363 to turn. In this embodiment, there are no excessive restrictions on the specific setting positions of the steering member 1362 and the driving lifting member 1361.
[0050] Furthermore, if Figure 3 As shown, a avoidance structure 1231 is provided in the middle of the material removal part 123, and the avoidance structure 1231 is used for the support member 1363 to pass through and contact the empty carrier 150. In order to facilitate the lifting member 1361 to drive the support member 1363 to do the lifting movement, therefore, in this embodiment, a avoidance structure 1231 is provided in the middle of the material removal part 123, and the avoidance structure 1231 is mainly used for the support member 1363 to pass through, so that when the lifting member 1361 drives the support member 1363 to lift up, it can pass through the avoidance structure 1231 and abut against the empty carrier 150, and then the support member 1363 can carry the empty carrier 150.
[0051] In another embodiment, if Figures 6 to 8 As shown, the first transfer component 130 includes a turntable transfer structure 138 and a second transfer structure 139. The turntable transfer structure 138 is used to drive the empty carrier 150 to turn and transfer the empty carrier 150 to the second transfer structure 139. The second transfer structure 139 is used to push the empty carrier 150 to move to the loading part 111.
[0052] In this embodiment, the first transfer component 130 includes a turntable transfer structure 138 and a second transfer structure 139, wherein the turntable transfer structure 138 is located in the unloading part 123, and the turntable transfer structure 138 can receive the objects transported from the conveying mechanism to the unloading part 123, and then the turntable transfer structure 138 drives the empty carrier 150 to rotate, so as to facilitate pushing the empty carrier 150 to the second transfer structure 139, and then the empty carrier 150 is pushed back to the loading part 111 by the second transfer structure 139, so that the empty carrier 150 transported to the unloading part 123 is returned to the loading part 111 for recycling, thereby effectively achieving the purpose of improving the working efficiency of the reflux conveying device 100.
[0053] Specifically, in the present embodiment, the turntable transfer structure 138 includes a turntable upper cover 1381, a first transfer structure 1382 and a driving member 1383 which are arranged in sequence from top to bottom, wherein the first transfer structure 1382 is used to transport the empty carrier 150, while the turntable upper cover 1381 is used to abut against the empty carrier 150, and the driving member 1383 is used to drive the first transfer structure 1382 and the turntable upper cover 1381 to rotate in situ. In the present embodiment, the first transfer structure 1382 can be a conveyor belt structure or a pushing structure, which is not limited too much here.
[0054] In one embodiment, a plurality of turntable transfer structures 138 are provided, and the plurality of turntable transfer structures 138 are respectively provided at the loading part 111, the unloading part 123 and / or between the two. For the convenience of explanation, the following will be described by taking the provision of two turntable transfer structures 138 as an example. The two turntable transfer structures 138 are respectively provided at the loading part 111 and the unloading part 123. In order to facilitate the loading or unloading of the carrier 150, an automatic loading track can be connected to one side of the loading part 111, and an automatic unloading track can be connected to one side of the unloading part 123 to implement automatic loading and unloading. Since the turntable transfer structure 138 can rotate 360 degrees, it can also be used for the transmission of the carrier 150. The placement posture of the carrier 150 is adjusted. In addition, when there are three or more turntable transfer structures 138, two of them are still arranged at the loading part 111 and the unloading part 123, and the other turntable transfer structures 138 are arranged between the loading part 111 and the unloading part 123. When it is set up in this way, the automatic loading track and the automatic unloading track can be selected to be connected with the turntable transfer structure 138 arranged between the loading part 111 and the unloading part 123 (the position and quantity of loading and unloading can be defined according to actual needs), so that the turntable transfer structure 138 arranged at the loading part 111 and the unloading part 123 is specially used to realize the steering and transportation of the empty carrier 150 without being interfered by other factors.
[0055] In one embodiment, if Figure 1 and Figure 3As shown, the conveying mechanism has a plurality of carriers 150 , and the conveying mechanism includes at least one limiting component 1221 . When there are carriers 150 on the unloading portion 123 , the limiting component 1221 is used to limit other carriers 150 from entering the unloading portion 123 .
[0056] In this embodiment, a plurality of carriers 150 are placed on the conveying mechanism, and a limiting component 1221 is also provided on the conveying mechanism. When the plurality of carriers 150 are driven by the conveying mechanism to transfer objects, when one of the plurality of carriers 150 moves to the unloading portion 123, the limiting component 1221 operates. When the limiting component 1221 operates, other carriers 150 in the plurality of carriers 150 will be limited from entering the unloading portion 123 to prevent other carriers 150 from affecting the unloading operation or transfer operation of the carrier 150 located in the unloading portion 123. To achieve the above effect, the limiting component 1221 includes a starting switch, a driving unit and a limiting structure, wherein the starting switch can be an induction switch, which is provided in the unloading portion 123, and is used to sense whether the unloading portion 123 has a carrier 150, and the driving unit drives the limiting structure to flip or rise, so as to achieve limiting blocking for other carriers 150. In other embodiments, the above method is included, but not limited to the above method.
[0057] In one embodiment, the reflux conveying device 100 further includes an identification mechanism 160 , and the identification mechanism 160 is used to distinguish the loading status of the carrier 150 .
[0058] In this embodiment, if Figures 6 to 7 As shown, the reflux conveying device 100 also includes an identification mechanism 160, and the identification structure 160 is mainly used to identify whether the carrier 150 is loaded with an object. In this embodiment, the identification mechanism 160 can be a visual sensor that captures the image of the object and uses it to determine whether the carrier 150 is loaded with an object. It can also be a photoelectric sensor 161 or a weighing sensor, which is not limited here.
[0059] In this embodiment, the identification mechanism 160 includes a photoelectric sensor 161, which is arranged on the conveying mechanism; an avoidance hole is opened on the side wall of the carrier 150; when the carrier 150 is restricted to stay on the conveying mechanism, the avoidance hole corresponds to the photoelectric sensor 161, and the avoidance hole is used for allowing the detection light of the photoelectric sensor 161 to pass through.
[0060] Further, to specifically illustrate the identification mechanism 160, in the present embodiment, the identification structure 160 includes a photoelectric sensor 161, wherein the photoelectric sensor 161 is arranged on the conveying mechanism. In order to facilitate the photoelectric sensor 161 to identify the loading status of the carrier 150, an avoidance hole is opened on the side wall of the carrier 150. When the carrier 150 moves to the unloading part 123 under the conveying of the conveying mechanism and is restricted and blocked, the photoelectric sensor 161 emits a detection light, and the detection light passes through the avoidance hole. When the detection light passes through the avoidance hole without being blocked, it represents that the current carrier 150 is in an empty state. On the contrary, when the detection light is blocked when passing through the avoidance hole, it represents that the current carrier 150 is in a loaded state. Through the setting of the identification mechanism 160, the first transfer component 130 can cooperate with it to achieve the effect of accurately transferring the empty carrier 150.
[0061] Furthermore, in this embodiment, the identification mechanism 160 also includes a first barcode scanner 162, a color recognition sensor 163 and a second barcode scanner 164, wherein the first barcode scanner 162 is used to identify the information of the carrier 150, the color recognition sensor 163 is used to identify the color of the object loaded on the carrier 150, and the second barcode scanner 164 is used to identify the information of the object loaded on the carrier 150.
[0062] In one embodiment, if Figure 1 and Figure 2 As shown, the conveying mechanism further includes a first conveying component 110 and a second conveying component 120 . The first conveying component 110 is used to drive the carrier 150 away from the first transfer component 130 , and the second conveying component 120 is used to drive the carrier 150 toward the first transfer component 130 .
[0063] In this embodiment, the conveying mechanism includes a first conveying component 110 and a second conveying component 120, wherein the first conveying component 110 is used to drive the carrier 150 to move in a direction away from the first transfer component 130, and the second conveying component 120 is used to drive the carrier 150 to move in a direction close to the first transfer component 130.
[0064] In one embodiment, if Figure 1 and Figure 2 As shown, the conveying mechanism also includes a second transfer component 140, which is used to transfer the carrier 150 located at the first conveying component 110 to the second conveying component 120; the second transfer component 140 includes a pushing member 132 and a connecting member 134, and the pushing member 132 is used to push the carrier 150 of the first conveying component 110 to the second conveying component 120 via the connecting member 134.
[0065] In the present embodiment, the first conveying component 110 and the second conveying component 120 are arranged opposite to each other, and in order to facilitate the conveyance of the carrier 150 on the first conveying component 110 to the second conveying component 120, in the present embodiment, a second transfer component 140 is arranged at one end of the first conveying component 110 away from the first transfer component 130, wherein the second transfer component 140 has the same structure as the first transfer component 130, but is oriented in the opposite direction, and has the same function, so no excessive repetition is made for the second transfer component 140.
[0066] In one embodiment, if Figure 1 and Figure 2 As shown, the first conveying component 110 includes a first conveying portion 112, a first transfer portion 113 and a loading portion 111, the first conveying portion 112 is arranged between the loading portion 111 and the first transfer portion 113, the second conveying component 120 includes a second transfer portion 121, a second conveying portion 122 and a unloading portion 123, the second conveying portion 122 is arranged between the unloading portion 123 and the second transfer portion 121, and the second transfer component 140 is used to transfer the carrier 150 from the first transfer portion 113 to the second transfer portion 121.
[0067] In this embodiment, the first conveying component 110 includes a loading part 111, a first conveying part 112 and a first transfer part 113, and the second conveying component 120 includes a second transfer part 121, a second conveying part 122 and a unloading part 123, and the second transfer component 140 is arranged between the first transfer part 113 and the second transfer part 121, and the second transfer component 140 is used to convey the carrier 150 on the first transfer part 113 to the second transfer part 121, and then the carrier 150 is conveyed to the second conveying part 122 via the second transfer part 121 to move toward the unloading part 123.
[0068] The present invention further proposes a cloud-controlled transmission system, which includes a reflux conveying device 100 as in any of the above embodiments.
[0069] In this embodiment, the cloud-controlled transmission system is used to control the return flow transmission device 100 in any of the above embodiments.
[0070] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A reflux conveying device, characterized in that: include: A conveying mechanism, the conveying mechanism comprising a loading part for placing an empty carrier and a unloading part for removing a carrier loaded with an object, the conveying mechanism being used to drive the carrier to move from the loading part to the unloading part; and The first transfer component is used to transfer the empty carrier located in the lower material part to the upper material part so as to make the empty carrier flow back.
2. The reflux conveying device according to claim 1, characterized in that: The first transfer component includes a pushing member and a connecting member, and the pushing member is used to push the empty carrier of the lower material part to the upper material part via the connecting member.
3. The reflux conveying device according to claim 2, characterized in that: The pushing member is provided with a plurality of protrusions protruding toward one side of the loading portion, and the plurality of protrusions are used to abut against the vacant carrier.
4. The reflux conveying device according to claim 2, characterized in that: The first transfer component also includes a steering structure, which is used to drive the empty carrier to turn so as to adjust the placement posture of the empty carrier to the loading part.
5. The reflux conveying device according to claim 4, characterized in that: The steering structure comprises a steering member, a lifting member and a bearing member, wherein the lifting member is used to drive the bearing member to perform a lifting movement toward the vacant carrier, and the steering member is used to drive the bearing member to turn.
6. The reflux conveying device according to claim 5, characterized in that: An avoidance structure is provided in the middle of the unloading portion, and the avoidance structure is used for allowing the carrier to pass through and contact the empty carrier.
7. The reflux conveying device according to claim 1, characterized in that: The first transfer component includes a turntable transfer structure and a second transfer structure. The turntable transfer structure is used to drive the empty carrier to turn and transfer the empty carrier to the second transfer structure. The second transfer structure is used to push the empty carrier to the loading part.
8. The reflux conveying device according to claim 1, characterized in that: The conveying mechanism has a plurality of the carriers, and the conveying mechanism includes at least one limiting component. Under the condition that the carriers are on the unloading part, the limiting component is used to limit other carriers from entering the unloading part.
9. The reflux conveying device according to claim 1, characterized in that: The reflux conveying device further comprises an identification mechanism, and the identification mechanism is used to distinguish the loading status of the carrier.
10. The reflux conveying device according to claim 9, characterized in that: The identification mechanism includes a photoelectric sensor, and the photoelectric sensor is arranged on the conveying mechanism; The side wall of the carrier is provided with an avoidance hole; Under the condition that the carrier is restricted to stay on the conveying mechanism, the avoidance hole corresponds to the photoelectric sensor, and the avoidance hole is used for allowing the detection light of the photoelectric sensor to pass through.
11. The reflux conveying device according to any one of claims 1 to 9, characterized in that: The conveying mechanism also includes a first conveying component and a second conveying component, wherein the first conveying component is used to drive the carrier away from the first transfer component, and the second conveying component is used to drive the carrier close to the first transfer component.
12. The reflux conveying device according to claim 11, characterized in that: The conveying mechanism further comprises a second transfer component, the second transfer component being used to transfer the carrier located at the first conveying component to the second conveying component; The second transfer component includes a pushing member and a connecting member, and the pushing member is used to push the carrier of the first conveying component to the second conveying component via the connecting member.
13. The reflux conveying device according to claim 12, characterized in that: The first conveying component includes a first conveying part, a first transfer part and the loading part, the first conveying part is arranged between the loading part and the first transfer part, the second conveying component includes a second transfer part, a second conveying part and the unloading part, the second conveying part is arranged between the unloading part and the second transfer part, and the second transfer component is used to transfer the carrier from the first transfer part to the second transfer part.
14. A cloud-controlled transmission system, characterized in that: Comprising a reflux conveying device as claimed in any one of claims 1 to 13.