A delivery docking device for transferring a sampling bucket

Abstract

The application belongs to the technical field of transfer conveying and specifically relates to a conveying docking device for transferring sampling barrels. The conveying docking device comprises a first docking mechanism, a lifting mechanism, a conveying mechanism and a second docking mechanism. The first docking mechanism comprises a first conveying rail. One end of the first conveying rail is connected to a second conveying rail of the lifting mechanism in a first direction at a first position located at the upper part of the lifting mechanism. The other end of the first conveying rail is connected to a third conveying rail of a sampling machine. One end of a rail of the conveying mechanism is connected to the second conveying rail in the first direction at the lower part of the lifting mechanism. The other end of the rail of the conveying mechanism is connected to a fourth conveying rail of the second docking mechanism in a second direction. One end of the fourth conveying rail away from the conveying mechanism is connected to a transfer compartment in the second direction. The conveying docking device realizes full automation of the transfer conveying of the sampling barrels between the sampling machine and the transfer compartment.

Description

Technical Field

[0001] This application belongs to the field of transfer and conveying technology, specifically relating to a transfer and docking device for transferring sampling barrels. Background Technology

[0002] During the sampling process at freight coal mines, coal samples need to be collected from the freight cars of trains using a sampling machine and placed into sampling containers. These containers are then transported to transfer cars and eventually to the testing area. Simultaneously, empty sampling containers transported from the testing area to the sampling machine also need to be transferred from the transfer cars. In current operating conditions, the sampling machine is often located at a higher elevation on the train tracks, while the transfer cars are located at a lower elevation on the transport route.

[0003] Currently, the process of moving empty sampling containers from the transport vehicle to the sampling machine and moving fully loaded sampling containers from the sampling machine to the transport vehicle both rely on manual labor by climbing ladders, which is labor-intensive, inefficient, and dangerous. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related technologies, namely, the problem that manual transfer of sampling buckets is labor-intensive, has low production efficiency and is highly dangerous.

[0005] In view of this, the present invention provides a conveying and docking device for transferring sampling barrels, which can realize the fully automated transfer of sampling barrels between the sampling machine and the transfer carriage.

[0006] Specifically, the following technical solutions are included: According to an embodiment of this application, a conveying and docking device for transferring sampling barrels is provided, including a first docking mechanism, a lifting mechanism, a conveying mechanism, and a second docking mechanism; the first docking mechanism includes a first conveying rail; one end of the first conveying rail is docked with a second conveying rail of the lifting mechanism at a first position above the lifting mechanism along a first direction; the other end of the first conveying rail is docked with a third conveying rail of a sampling machine; one end of the rail of the conveying mechanism is docked with the second conveying rail at the lower part of the lifting mechanism along the first direction; the other end of the rail of the conveying mechanism is docked with a fourth conveying rail of the second docking mechanism along a second direction; the end of the fourth conveying rail away from the conveying mechanism is docked with a transfer carriage along the second direction.

[0007] Furthermore, the first docking mechanism also includes a base, a sliding component, and a first lifting component; both the sliding component and the first lifting component are disposed on the base, and the sliding component is used to drive the first lifting component to slide along the first direction; the first conveying rail is horizontally disposed on the first lifting component, and the first lifting component is used to move the first conveying rail in the vertical direction.

[0008] Preferably, the sliding assembly includes a sliding motor and a transmission chain connecting the sliding motor, and the transmission chain is arranged along the first direction; the first lifting assembly includes a base plate, a first lifting frame, a first lifting frame vertically arranged on the base plate, and a first lifting motor; the base plate is disposed on the base and is connected to the transmission chain; the two ends of the side edge of the first lifting frame are respectively slidably connected to two first guide rails of the first lifting frame, and the first conveying rail is fixed on the first lifting frame; the first lifting motor is disposed on the first lifting frame and connected to the first lifting frame.

[0009] Furthermore, the lifting mechanism also includes a main frame and a lifting motor; the second conveying rail is horizontally disposed inside the main frame and is slidably connected to the main frame in the vertical direction; the lifting motor is disposed on the main frame and connected to the second conveying rail; the second conveying rail is disposed in the first direction.

[0010] Furthermore, the conveying mechanism includes a full-load section for conveying a full-load sampling barrel and an empty section for conveying an empty sampling barrel; one end of the track of the full-load section is connected to the second conveying rail at a second position of the lifting mechanism along the first direction, and the other end is connected to the fourth conveying rail at a fourth position of the second docking mechanism along the second direction; one end of the track of the empty section is connected to the second conveying rail at a third position of the lifting mechanism along the first direction, and the other end is connected to the fourth conveying rail at a fifth position of the second docking mechanism along the second direction.

[0011] Furthermore, the fully loaded section includes a first support, a fifth conveyor rail, a sixth conveyor rail, and a second lifting assembly; the fifth conveyor rail is horizontally mounted on the first support; the sixth conveyor rail is horizontally mounted on the second lifting assembly, and the second lifting assembly is used to move the sixth conveyor rail vertically; when the sixth conveyor rail is at the height of the second position, the first end of the sixth conveyor rail is connected to the fifth conveyor rail; when the sixth conveyor rail is at the height of the third position, the second end of the sixth conveyor rail is connected to the fourth conveyor rail; the end of the fifth conveyor rail away from the sixth conveyor rail is connected to the second conveyor rail; the empty section includes a second support and a seventh conveyor rail; the seventh conveyor rail is horizontally mounted on the second support, and one end of the seventh conveyor rail is connected to the second conveyor rail, and the other end is connected to the fourth conveyor rail.

[0012] Preferably, the second lifting assembly includes a vertically arranged second lifting frame, a second lifting frame, and a second lifting motor; the two ends of the side edge of the second lifting frame are respectively slidably connected to two second guide rails of the second lifting frame, and the sixth conveying rail is arranged on the second lifting frame; the second lifting motor is arranged on the second lifting frame and connected to the second lifting frame.

[0013] Furthermore, the second docking mechanism also includes a fixed frame and a push motor; a slide rail perpendicular to the second direction is horizontally arranged on the fixed frame; the fourth conveying rail is horizontally arranged on the fixed frame, and the bottom of the fourth conveying rail is slidably connected to the slide rail; the push motor is arranged on the fixed frame and connected to the fourth conveying rail; the fourth conveying rail is arranged in the second direction.

[0014] Furthermore, switchable blocking structures are provided at both ends of the first conveyor rail, both ends of the second conveyor rail, one end of the fifth conveyor rail that connects to the sixth conveyor rail, both ends of the sixth conveyor rail, one end of the seventh conveyor rail that connects to the second conveyor rail, and both ends of the fourth conveyor rail, for blocking or allowing the sampling barrel to pass.

[0015] Preferably, the blocking structure includes a blocker and a blocking motor connected to the blocker.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects: The conveying and docking device of this application achieves full automation in the transfer of sampling containers between the sampling machine and the transport vehicle, reducing the labor intensity of workers, improving production efficiency, and effectively avoiding potential hazards. Furthermore, the device is widely applicable and can be adapted to specific working conditions at any time. Attached Figure Description

[0017] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 This is a schematic diagram of the structure of the first docking mechanism in the embodiment of this application; Figure 3 This is a schematic diagram of the base and sliding assembly in the first docking mechanism of this application embodiment; Figure 4 This is a schematic diagram of the structure of the first lifting component in the first docking mechanism of this application embodiment; Figure 5This is a schematic diagram of the lifting mechanism in an embodiment of this application; Figure 6 This is a schematic diagram of the conveying mechanism in an embodiment of this application; Figure 7 This is a schematic diagram of the structure of the second docking mechanism in an embodiment of this application; Figure 8 This is a schematic diagram of the conveyor rail structure according to an embodiment of this application.

[0018] The reference numerals in the attached figures are as follows: 1-First docking mechanism; 11-First conveyor rail; 12-Base; 13-First lifting assembly; 131-Base plate; 132-First lifting frame; 133-First lifting frame; 134-First lifting motor; 135-First guide rail; 14-Sliding motor; 15-Transmission chain; 2-Lifting mechanism; 21-Second conveyor rail; 22-Main frame; 221-First position; 222-Second position; 223-Third position; 23-Lifting motor; 3-Conveying mechanism; 31-Full load section; 311-First support; 312-Fifth conveyor rail; 313-Sixth conveyor rail 314-Second lifting frame; 315-Second lifting frame; 316-Second lifting motor; 317-Second guide rail; 32-Empty section; 321-Second bracket; 322-Seventh conveyor rail; 4-Second docking mechanism; 41-Fourth conveyor rail; 42-Fixed frame; 421-Fourth position; 422-Fifth position; 43-Push motor; 44-Slide rail; 5-Third conveyor rail; 61-Track; 62-Conveyor motor; 71-Stop bar; 72-Stop bar motor; 73-Baffle; 74-Baffle bracket; 741-Guide rail; 75-Baffle motor; 8-Guardrail. Detailed Implementation

[0019] To better understand the above technical solutions, the technical solutions of the embodiments of this application will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the embodiments of this application and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of this application, rather than limitations on the technical solutions of this application. In the absence of conflict, the embodiments of this application and the technical features in the embodiments can be combined with each other.

[0020] In view of this, according to embodiments of this application, a conveying and docking device for transferring sampling containers is provided, such as... Figure 1As shown, it includes a first docking mechanism 1, a lifting mechanism 2, a conveying mechanism 3, and a second docking mechanism 4; the first docking mechanism 1 includes a first conveying rail 11; one end of the first conveying rail 11 is connected to the second conveying rail 21 of the lifting mechanism 2 at a first position 221 located above the lifting mechanism 2 along a first direction; the other end of the first conveying rail 11 is connected to the third conveying rail 5 of the sampling machine; one end of the rail of the conveying mechanism 3 is connected to the second conveying rail 21 at the lower part of the lifting mechanism 2 along the first direction; the other end of the rail of the conveying mechanism 3 is connected to the fourth conveying rail 41 of the second docking mechanism 4 along a second direction; the end of the fourth conveying rail 41 away from the conveying mechanism 3 is connected to the transfer carriage along the second direction.

[0021] Specifically, in the workflow of transferring a fully loaded sampling bin: the sampling bin is conveyed from the third conveyor rail 5 to the first conveyor rail 11, and then from the first position 221 to the second conveyor rail 21; the second conveyor rail 21 descends to a position where it docks with the conveying mechanism 3, conveying the sampling bin onto the conveying mechanism 3; the conveying mechanism 3 conveys the sampling bin to the fourth conveyor rail 41, and then sends it into the transfer carriage via the fourth conveyor rail 41. The workflow of transferring an empty sampling bin adopts the reverse path of the above-described workflow of transferring a fully loaded sampling bin, conveying the empty sampling bin from the transfer carriage to the third conveyor rail 5.

[0022] Furthermore, in one embodiment, such as Figure 2 The first docking mechanism 1 further includes a base 12, a sliding component, and a first lifting component 13; the sliding component and the first lifting component 13 are both disposed on the base 12, and the sliding component is used to drive the first lifting component 13 to slide along the first direction; the first conveying rail 11 is horizontally disposed on the first lifting component 13, and the first lifting component 13 is used to move the first conveying rail 11 in the vertical direction.

[0023] Specifically, since the sampler is not in a fixed position and needs to move according to sampling requirements, the third conveyor rail 5 cannot be accurately positioned. To address this situation, this application provides a sliding component that drives the first conveyor rail 11 to move in the first direction, and a first lifting component 13 that drives the first conveyor rail 11 to move in the vertical direction. Therefore, by adjusting the sliding component and the first lifting component 13, the first end of the first conveyor rail 11 can be accurately aligned with the third conveyor rail 5 for conveying the sampling bucket; then, by adjusting the sliding component and the first lifting component 13 again, the second end of the first conveyor rail 11 can be accurately aligned with the second conveyor rail 21. This structure can handle different terrain conditions in actual working conditions and solves the problems of front-to-back and height deviations during the alignment process between the sampler and the first alignment mechanism 1. Furthermore, the end of the first conveyor rail 11 that aligns with the third conveyor rail 5 and the end of the third conveyor rail 5 that aligns with the first conveyor rail 11 are both designed as flared structures, thereby solving the problem of left-to-right deviations during the alignment process between the sampler and the first alignment mechanism 1.

[0024] Preferably, in specific embodiments, such as Figure 3 , Figure 4 As shown, the sliding assembly includes a sliding motor 14 and a transmission chain 15 connected to the sliding motor 14, and the transmission chain 15 is arranged along the first direction; the first lifting assembly 13 includes a base plate 131, a first lifting frame 132, a first lifting frame 133 vertically arranged on the base plate 131, and a first lifting motor 134; the base plate 131 is disposed on the base 12 and is connected to the transmission chain 15; the two ends of the side edge of the first lifting frame 132 are respectively slidably connected to two first guide rails 135 of the first lifting frame 133, and the first conveying rail 11 is fixed on the first lifting frame 132; the first lifting motor 134 is disposed on the first lifting frame 133 and connected to the first lifting frame 132.

[0025] Specifically, the transmission chain 15 drives the first lifting assembly 13, thereby causing the first conveying rail 11 to move in the first direction; the first lifting motor 134 drives the first lifting frame 132, thereby causing the first conveying rail 11 to move in the vertical direction.

[0026] It should be noted that the first lifting motor 134 can be set at the top of the first lifting frame 133 and connected to the first lifting frame 132 via a chain to control the rise or fall of the first lifting frame 132. Alternatively, the first lifting frame 132 can be controlled by connecting an air pump or an oil pump. The specific implementation can be interchanged depending on the surrounding environment and space size, and is not a limitation on the scope of protection of this application.

[0027] Furthermore, in one embodiment, such as Figure 5 As shown, the lifting mechanism 2 also includes a main frame 22 and a lifting motor 23; the second conveying rail 21 is horizontally arranged inside the main frame 22 and is slidably connected to the main frame 22 in the vertical direction; the lifting motor 23 is arranged on the main frame 22 and connected to the second conveying rail 21; the setting direction of the second conveying rail 21 is the first direction.

[0028] Specifically, if the setting direction of the second conveyor rail 21 is defined as the first direction, then the first conveyor rail 11, the third conveyor rail 5, and the docking ends of the conveying mechanism 3 with the second conveyor rail 21 are all set along the first direction to ensure stable transport of the sampling buckets. The lifting motor 23 is connected to the second conveyor rail 21 through hinges, gear meshing, or other means to control the raising or lowering of the second conveyor rail 21. In actual operation, the length of the second conveyor rail 21 is at least equivalent to the diameter of three of the sampling buckets to ensure that at least three sampling buckets can be transported at a time.

[0029] Furthermore, in one embodiment, such as Figure 1 , Figure 6 As shown, the conveying mechanism 3 includes a full-load section 31 for conveying full-load sampling barrels and an empty section 32 for conveying empty sampling barrels; one end of the track of the full-load section 31 is connected to the second conveying rail 21 at the second position 222 of the lifting mechanism 2 along the first direction, and the other end is connected to the fourth conveying rail 41 at the fourth position 421 of the second docking mechanism 4 along the second direction; one end of the track of the empty section 32 is connected to the second conveying rail 21 at the third position 223 of the lifting mechanism 2 along the first direction, and the other end is connected to the fourth conveying rail 41 at the fifth position 422 of the second docking mechanism 4 along the second direction.

[0030] Specifically, to improve transfer efficiency and avoid the simultaneous accumulation of fully loaded and empty sampling barrels in the transfer carriage or the sampling machine, this application configures the conveying mechanism 3 as two conveying lines: the fully loaded section 31 and the empty section 32. In actual operation, the empty sampling barrels in the transfer carriage are first transferred to the empty section 32 and buffered there; then, the fully loaded sampling barrels are sent into the transfer carriage via the first docking mechanism 1, the lifting mechanism 2, and the fully loaded section 31; finally, the empty sampling barrels buffered on the empty section 32 are sent to the sampling machine via the lifting mechanism 2 and the first docking mechanism 1. Since the fully loaded section 31 and the vacant section 32 are two completely different lines, the docking positions of the fully loaded section 31 and the vacant section 32 with the second conveying rail 21 are different. That is, the second position 222 and the third position 223 are located at different heights of the lifting mechanism 2. At the same time, the docking positions of the fully loaded section 31 and the vacant section 32 with the fourth conveying rail 41 are also different. That is, the fourth position 421 and the fifth position 422 are located at different horizontal positions of the second docking mechanism 4.

[0031] It should be noted that the first position 221 is higher than the second position 222 and the third position 223, and the first position 221, the second position 222, and the third position 223 can be set at any height of the lifting mechanism 2 according to the actual working conditions; similarly, the fourth position 421 and the fifth position 422 can be set at any horizontal position of the second docking mechanism 4 according to the actual working conditions. The specific position setting and arrangement are not a limitation on the scope of protection of this application.

[0032] Furthermore, in one embodiment, such as Figure 6As shown, the fully loaded section 31 includes a first support 311, a fifth conveying rail 312, a sixth conveying rail 313, and a second lifting assembly; the fifth conveying rail 312 is horizontally arranged on the first support 311; the sixth conveying rail 313 is horizontally arranged on the second lifting assembly, and the second lifting assembly is used to move the sixth conveying rail 313 in the vertical direction; when the sixth conveying rail 313 is at the height of the second position 222, the first end of the sixth conveying rail 313 is connected to the fifth conveying rail 312; when the sixth conveying rail 313 is at the height of the third position 223, the second end of the sixth conveying rail 313 is connected to the fourth conveying rail 41; the end of the fifth conveying rail 312 away from the sixth conveying rail 313 is connected to the second conveying rail 21; the empty section 32 includes a second support 321 and a seventh conveying rail 322; the seventh conveying rail 322 is horizontally arranged on the second support 321, and one end of the seventh conveying rail 322 is connected to the second conveying rail 21, and the other end is connected to the fourth conveying rail 41.

[0033] Specifically, both the seventh conveyor rail 322 and the fourth conveyor rail 41 are located at the height of the third position 223. To achieve a configuration where one end of the track of the fully loaded section 31 is at the height of the second position 222 and the other end is at the height of the third position 223, this application configures the fully loaded section 31 as a fifth conveyor rail 312 with a fixed height and a sixth conveyor rail 313 with a variable height. When the sixth conveyor rail 313 is at the height of the second position 222, it conveys the sampling bucket between itself and the fifth conveyor rail 312; when the sixth conveyor rail 313 is at the height of the third position 223, it conveys the sampling bucket between itself and the fourth conveyor rail 41.

[0034] Preferably, in specific embodiments, such as Figure 6 As shown, the second lifting assembly includes a vertically arranged second lifting frame 314, a second lifting frame 315, and a second lifting motor 316; the two ends of the side edge of the second lifting frame 314 are respectively slidably connected to two second guide rails 317 of the second lifting frame 315, and the sixth conveying rail 313 is arranged on the second lifting frame 314; the second lifting motor 315 is arranged on the second lifting frame 314 and connected to the second lifting frame 314.

[0035] It should be noted that the second lifting motor 316 can be set at the top of the second lifting frame 315 and connected to the second lifting frame 314 via a chain to control the rise or fall of the second lifting frame 314. Alternatively, the second lifting frame 314 can be controlled by connecting an air pump or an oil pump. The specific implementation can be interchanged depending on the surrounding environment and space size, and is not a limitation on the scope of protection of this application.

[0036] Furthermore, in one embodiment, such as Figure 7 As shown, the second docking mechanism 4 further includes a fixed frame 42 and a push motor 43; a slide rail 44 perpendicular to the second direction is horizontally arranged on the fixed frame 42; the fourth conveying rail 41 is horizontally arranged on the fixed frame 42, and the bottom of the fourth conveying rail 41 is slidably connected to the slide rail 44; the push motor 43 is arranged on the fixed frame 42 and connected to the fourth conveying rail 41; the setting direction of the fourth conveying rail 41 is the second direction.

[0037] Specifically, the drive motor 43 is used to drive the fourth conveyor rail 41 to move horizontally along the slide rail 44, so that the first end of the fourth conveyor rail 41 connects with the full-loaded part 31 at the fourth position 421, connects with the empty part 32 at the fifth position 422, and connects with the entrance / exit of the transfer car. The setting direction of the fourth conveyor rail 41 is perpendicular to the length direction of the slide rail 44. Here, the setting direction of the fourth conveyor rail 41 is defined as the second direction. Then, the docking ends of the sixth conveyor rail 313, the seventh conveyor rail 322 and the fourth conveyor rail 41, as well as the entrance / exit of the transfer car, are all set along the second direction.

[0038] Furthermore, in one embodiment, switchable blocking structures are provided at both ends of the first conveying rail 11, both ends of the second conveying rail 21, one end of the fifth conveying rail 312 connected to the sixth conveying rail 313, both ends of the sixth conveying rail 313, one end of the seventh conveying rail 322 connected to the second conveying rail 21, and both ends of the fourth conveying rail 41, for blocking or allowing the sampling barrel to pass.

[0039] Specifically, the blocking structures at both ends of the first conveyor rail 11 are also used to protect the sampling bucket from falling off the ends of the first conveyor rail 11 during its movement; the blocking structures at both ends of the second conveyor rail 21 are also used to protect the sampling bucket from falling off the ends of the second conveyor rail 21 during its lifting and lowering; the blocking structures at both ends of the sixth conveyor rail 313 are also used to protect the sampling bucket from falling off the ends of the sixth conveyor rail 313 during its lifting and lowering; the blocking structures at both ends of the fourth conveyor rail 41 are also used to protect the sampling bucket from falling off the ends of the fourth conveyor rail 41 during its horizontal movement; the blocking structure at one end of the seventh conveyor rail 322 that connects to the second conveyor rail 21 is also used to buffer empty sampling buckets on the seventh conveyor rail 322, and allow empty sampling buckets to be transported only after the full-load sampling buckets have been transported.

[0040] Preferably, in a specific embodiment, the blocking structure includes a blocker and a blocking motor connected to the blocker.

[0041] Specifically, such as Figure 8 As shown, in one embodiment, the blocker includes a stop bar 71, and the blocking motor includes a stop bar motor 72; the stop bar 71 is vertically and flexibly disposed at the end of the conveyor rail; when it is necessary to block the sampling barrel, the stop bar motor 72 controls the stop bar 71 to rise above the conveyor rail; when it is necessary to release the sampling barrel, the stop bar motor 72 controls the stop bar 71 to descend below the conveyor rail. In another embodiment, the blocker includes a baffle 73, and the blocking motor includes a baffle motor 75; a baffle bracket 74 is disposed at the end of the conveyor rail, and a guide rail 741 perpendicular to the conveying direction of the conveyor rail is horizontally disposed at the top of the baffle bracket 74; the upper end of the baffle 73 is slidably connected to the guide rail 741; when it is necessary to block the sampling barrel, the baffle motor 75 controls the baffle 73 to slide to the middle of the conveyor rail; when it is necessary to release the sampling barrel, the baffle motor 75 controls the baffle 73 to slide to both sides of the conveyor rail.

[0042] It should be noted that in actual operation, the specific implementation method of each of the blocking structures can be selected according to the surrounding environment and space size. That is, the selection of the blocking structure and the different combinations of multiple blocking structures are not a limitation on the scope of protection of this application.

[0043] Furthermore, in one embodiment, such as Figure 8As shown, each conveyor rail in this application includes a track 61 and a conveyor motor 62 connected to the track 61; the conveyor motor 62 is used to drive the track 61 to convey the sampling bucket. On both sides of each conveyor rail, two guardrails 8 are horizontally arranged parallel to the conveying direction of the conveyor rail to prevent the sampling bucket from falling off the side of the conveyor rail.

[0044] Furthermore, in one embodiment, the guardrail 8 at one end of the first conveying rail 11 and the guardrail 8 at one end of the third conveying rail 5 are both configured as flared structures adapted to their respective ends.

[0045] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A conveying and docking device for transferring sampling containers, characterized in that, It includes a first docking mechanism (1), a lifting mechanism (2), a conveying mechanism (3), and a second docking mechanism (4); The first docking mechanism (1) includes a first conveying rail (11); One end of the first conveying rail (11) is connected to the second conveying rail (21) of the lifting mechanism (2) at a first position (221) located on the upper part of the lifting mechanism (2) along the first direction. The other end of the first conveyor rail (11) is connected to the third conveyor rail (5) of the sampler; One end of the track of the conveying mechanism (3) is connected to the second conveying rail (21) at the lower part of the lifting mechanism (2) along the first direction. The other end of the track of the conveying mechanism (3) is connected to the fourth conveying track (41) of the second docking mechanism (4) along the second direction. The fourth conveying rail (41) is connected to the transfer car along the second direction at one end away from the conveying mechanism (3).

2. The conveying and docking device for transferring sampling buckets according to claim 1, characterized in that, The first docking mechanism (1) also includes a base (12), a sliding component and a first lifting component (13); The sliding component and the first lifting component (13) are both disposed on the base (12), and the sliding component is used to drive the first lifting component (13) to slide along the first direction; The first conveying rail (11) is horizontally arranged on the first lifting component (13), and the first lifting component (13) is used to move the first conveying rail (11) in the vertical direction.

3. The conveying and docking device for transferring sampling buckets according to claim 2, characterized in that, The sliding assembly includes a sliding motor (14) and a transmission chain (15) connecting the sliding motor (14), and the transmission chain (15) is arranged along the first direction; The first lifting assembly (13) includes a base plate (131), a first lifting frame (132), a first lifting frame (133) vertically arranged on the base plate (131), and a first lifting motor (134). The base plate (131) is disposed on the base (12) and is connected to the transmission chain (15) for transmission. The two ends of the side edge of the first lifting frame (132) are slidably connected to the two first guide rails (135) of the first lifting frame (133), and the first conveying rail (11) is fixed on the first lifting frame (132); The first lifting motor (134) is mounted on the first lifting frame (133) and connected to the first lifting frame (132).

4. The conveying and docking device for transferring sampling buckets according to claim 1, characterized in that, The lifting mechanism (2) also includes a main frame (22) and a lifting motor (23); The second conveying rail (21) is horizontally disposed inside the main frame (22) and is slidably connected to the main frame (22) in the vertical direction; The lifting motor (23) is mounted on the main frame (22) and connected to the second conveying rail (21). The second conveying rail (21) is set in the first direction.

5. The conveying and docking device for transferring sampling buckets according to claim 1, characterized in that, The conveying mechanism (3) includes a full-load section (31) for conveying a full-load sampling barrel and an empty section (32) for conveying an empty sampling barrel. One end of the track of the fully loaded part (31) is connected to the second conveying rail (21) at the second position (222) of the lifting mechanism (2) along the first direction, and the other end is connected to the fourth conveying rail (41) at the fourth position (421) of the second docking mechanism (4) along the second direction. One end of the track of the vacant part (32) is connected to the second conveying rail (21) at the third position (223) of the lifting mechanism (2) along the first direction, and the other end is connected to the fourth conveying rail (41) at the fifth position (422) of the second docking mechanism (4) along the second direction.

6. The conveying and docking device for transferring sampling buckets according to claim 5, characterized in that, The fully loaded section (31) includes a first support (311), a fifth conveying rail (312), a sixth conveying rail (313), and a second lifting assembly; The fifth conveying rail (312) is horizontally arranged on the first bracket (311); The sixth conveying rail (313) is horizontally arranged on the second lifting assembly, and the second lifting assembly is used to move the sixth conveying rail (313) in the vertical direction. When the sixth conveyor rail (313) is at the height of the second position (222), the first end of the sixth conveyor rail (313) is connected to the fifth conveyor rail (312). When the sixth conveying rail (313) is at the height of the third position (223), the second end of the sixth conveying rail (313) is connected to the fourth conveying rail (41). The end of the fifth conveying rail (312) away from the sixth conveying rail (313) is connected to the second conveying rail (21); The vacant section (32) includes a second support (321) and a seventh conveyor rail (322); The seventh conveying rail (322) is horizontally arranged on the second bracket (321), and one end of the seventh conveying rail (322) is connected to the second conveying rail (21), and the other end is connected to the fourth conveying rail (41).

7. The conveying and docking device for transferring sampling buckets according to claim 6, characterized in that, The second lifting assembly includes a vertically arranged second lifting frame (314), a second lifting frame (315), and a second lifting motor (316). The two ends of the side edge of the second lifting frame (314) are slidably connected to the two second guide rails (317) of the second lifting frame (315), and the sixth conveying rail (313) is arranged on the second lifting frame (314); The second lifting motor (316) is mounted on the second lifting frame (315) and connected to the second lifting frame (314).

8. The conveying and docking device for transferring sampling buckets according to claim 1, characterized in that, The second docking mechanism (4) also includes a fixed frame (42) and a drive motor (43); A slide rail (44) perpendicular to the second direction is horizontally arranged on the fixed frame (42); The fourth conveying rail (41) is horizontally arranged on the fixed frame (42), and the bottom of the fourth conveying rail (41) is slidably connected to the slide rail (44); The drive motor (43) is mounted on the fixed frame (42) and connected to the fourth conveying rail (41). The fourth conveying rail (41) is set in the second direction.

9. The conveying and docking device for transferring sampling buckets according to claim 6, characterized in that, At both ends of the first conveying rail (11), at both ends of the second conveying rail (21), at one end of the fifth conveying rail (312) connected to the sixth conveying rail (313), at both ends of the sixth conveying rail (313), at one end of the seventh conveying rail (322) connected to the second conveying rail (21), and at both ends of the fourth conveying rail (41), there are switchable blocking structures for blocking or allowing the sampling barrel to pass.

10. The conveying and docking device for transferring sampling buckets according to claim 9, characterized in that, The blocking structure includes a blocker and a blocking motor connected to the blocker.

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