Conveying line transfer caching device and assembly line conveying system

Abstract

The utility model discloses a conveyor line transfer caching device and an assembly line conveying system, the conveyor line transfer caching device comprises a conveying mechanism, a caching mechanism and a transfer mechanism, materials are conveyed on the conveying mechanism, the conveying mechanism is provided with a transfer area, and the materials enter the transfer area and are conveyed to the caching mechanism by the transfer mechanism for caching; the transferring mechanism comprises a conveying assembly and a lifting assembly, after the materials enter the transferring area, the lifting assembly ascends and makes contact with the bottoms of the materials to lift the materials, the materials are made to be separated from the conveying mechanism, the transferring mechanism 130 exerts acting force on the materials and pushes the materials to the temporary storage mechanism, and the materials do not need to be steered in the transferring process; if the materials are conveyed on the conveying mechanism with the long edge as the reference and cached on the caching mechanism with the short edge as the reference, compared with the prior art, the short edge of the materials is shorter than the long edge, the caching mechanism can save space to cache more materials, and therefore the conveying efficiency of the assembly line can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical transmission, in particular to a conveyor line transfer buffer device and an assembly line conveying system. Background Art

[0002] In the assembly line conveying system, a secondary track is usually added to the main track to improve work efficiency. The main track is responsible for material transportation, and the secondary track is used for material buffering to facilitate manual or robotic arm picking and placing. A transfer mechanism is usually set up in the docking area of ​​the main track to transport materials from the main track to the secondary track for buffering. The existing operating mechanism is composed of a rotary reversing mechanism. The material moves along the main track, and the rotary reversing mechanism receives the material and then rotates to dock with the secondary track, so that the material turns and moves into the secondary track. However, the working efficiency of the rotary reversing mechanism is low, which affects the material conveying rate. Utility Model Content

[0003] The main purpose of the utility model is to provide a conveyor line transfer buffer device, aiming to improve the problem of low working efficiency of a rotary reversing mechanism.

[0004] To achieve the above-mentioned purpose, the conveyor line transfer buffer device proposed by the utility model comprises:

[0005] A conveying mechanism, used for transporting materials, wherein the conveying mechanism has a transfer area;

[0006] A buffer mechanism, used for buffering the material; and

[0007] The transfer mechanism includes a conveying component and a lifting component, wherein the lifting component is used to lift the material, and the conveying component is used to transport the raised material to the cache mechanism.

[0008] In one embodiment, the conveying mechanism is provided with a gap in the transfer area, and the gap is used for the conveying component to movably pass through, so that the conveying component can pass through the gap to contact the material.

[0009] In one embodiment, the conveying component includes a conveyor belt, and the conveyor belt is used to contact the material and drive the material into the buffer mechanism.

[0010] In one embodiment, there are multiple conveyor belts.

[0011] In one embodiment, the conveying mechanism has a plurality of power rollers, and the gap is arranged between two adjacent power rollers.

[0012] In one embodiment, the conveyor line transfer buffer device further includes a limit member, and the limit member is used to abut the material entering the transfer area.

[0013] In one embodiment, the lifting assembly includes a driving member and a connecting plate, the transmission assembly and the limiting member are installed on the connecting plate, and the driving member is used to drive the connecting plate to move in a direction close to the notch.

[0014] In one embodiment, the conveying mechanism transports the material along a first direction, and the caching mechanism caches the material along a second direction, and an angle between the first direction and the second direction is greater than or equal to 85° and less than or equal to 95°.

[0015] In one embodiment, the conveyor line transfer buffer device further includes a first sensor and a second sensor, wherein the first sensor is used to detect that the material enters the transfer area, and the second sensor is used to detect that the material abuts against the limit member.

[0016] The utility model also proposes an assembly line conveying system, including a centrifugal cup tray and the conveying line transfer cache device in any of the aforementioned embodiments, wherein the centrifugal cup tray is transported on the conveying mechanism, the centrifugal cup tray enters the transfer area, and the transfer mechanism drives the centrifugal cup tray to enter the cache mechanism.

[0017] The technical solution of the utility model improves the conveying efficiency by adopting a transfer mechanism to transport materials from a conveying mechanism to a buffer mechanism. Specifically, the conveying line transfer buffer device includes a conveying mechanism, a buffer mechanism and a transfer mechanism. The conveying mechanism is the main track of the assembly line, and the buffer mechanism is the secondary track of the assembly line. The materials are transported on the conveying mechanism, and a transfer area is provided on the conveying mechanism. The materials enter the transfer area and are transported by the transfer mechanism to the buffer mechanism for buffering. The transfer mechanism includes a transmission component and a lifting component. After the materials enter the transfer area, the lifting component rises and contacts the bottom of the materials to lift them up, so that the materials are separated from the conveying mechanism. The transfer mechanism applies a force to the materials to push them toward the buffer mechanism, that is, the materials move along the secondary track, thereby realizing rapid caching of the materials.

[0018] It is understandable that some materials have long sides and short sides. They are transported on the conveying mechanism based on the long sides. When the rotary reversing mechanism is used for cache, multiple materials are arranged along the long sides on the conveying mechanism. The materials enter the rotary reversing mechanism in turn and then rotate. If the conveying mechanism and the cache mechanism are arranged vertically, the rotating mechanism can be rotated 90° to dock with the cache mechanism. After turning around, the materials are still arranged based on the long sides and enter the cache mechanism. However, due to the limited space length of the cache mechanism, the number of materials that can be accommodated is relatively small.

[0019] If the transfer mechanism proposed in this scheme is used for caching, multiple materials are arranged along the long side of the conveying mechanism. After entering the transfer area, the lifting component lifts the materials in turn to separate them from the conveying mechanism, and the transmission component applies force to the lifted materials to make the materials enter the caching mechanism based on their own short sides. From the above, it can be seen that when the transfer mechanism is used to transport materials, the materials do not need to be turned. In comparison, the short side of the material is shorter than the long side. The caching mechanism saves space to cache more materials, thereby improving the transportation efficiency of the assembly line. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] Figure 1 It is a structural schematic diagram of an embodiment of the conveyor line transfer buffer device of the utility model;

[0022] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0023] Figure 3 It is a schematic diagram of the assembly structure of the conveying mechanism and the transfer mechanism in one embodiment of the conveying line transfer buffer device of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the transfer mechanism in one embodiment of the conveyor line transfer buffer device of the utility model;

[0025] Figure 5 for Figure 4 A schematic diagram of the structure of the transmission component;

[0026] Figure 6 for Figure 4 A schematic diagram of the structure of the middle lifting assembly;

[0027] Figure 7 It is a side view of a transfer mechanism in one embodiment of a conveyor line transfer buffer device of the utility model;

[0028] Figure 8 It is a schematic diagram of the structure of the centrifugal cup tray.

[0029] Description of Figure Numbers:

[0030] 100-Conveyor line transfer buffer device;

[0031] 110- conveying mechanism; 110a- transfer area; 110b- gap; 111- power roller;

[0032] 120- cache mechanism;

[0033] 130-Transportation Agency;

[0034] 131-transmission assembly; 1311-transmission belt; 1312-driving wheel; 1313-driven wheel; 1314-mounting frame; 1315-motor; 1316-synchronous pulley set; 1317-support member; 1318-transmission shaft; 1319-adjustment assembly;

[0035] 132-lifting assembly; 1321-driving member; 1322-connecting plate; 1323-fixing frame; 1324-linear bearing; 1325-guide member;

[0036] 140-limiting piece;

[0037] 150 - first sensor;

[0038] 160 - second sensor;

[0039] 170-centrifuge cup tray;

[0040] 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

[0041] 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.

[0042] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) 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.

[0043] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. 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 present utility model.

[0044] The utility model provides a conveyor line transfer buffer device 100.

[0045] like Figures 1 to 7 As shown, the conveyor line transfer cache device 100 includes a conveying mechanism 110, a cache mechanism 120 and a transfer mechanism 130. The conveying mechanism 110 is the main track of the assembly line, and the cache mechanism 120 is the secondary track of the assembly line. The material is transported on the conveying mechanism 110, and a transfer area 110a is provided on the conveying mechanism 110. The material enters the transfer area 110a and is transported by the transfer mechanism 130 to the cache mechanism 120 for cache; the transfer mechanism 130 includes a transmission component 131 and a lifting component 132. After the material enters the transfer area 110a, the lifting component 132 rises and contacts the bottom of the material to lift it up, so that the material is separated from the conveying mechanism 110. The transfer mechanism 130 applies a force to the material to push it toward the cache mechanism 120, that is, the material moves along the secondary track, thereby realizing rapid caching of the material.

[0046] It is understandable that some materials have long sides and short sides. They are transported on the conveying mechanism 110 based on the long sides. When the rotating reversing mechanism is used for cache, multiple materials are arranged along the long sides on the conveying mechanism 110. The materials enter the rotating reversing mechanism in turn and then rotate. For example, the conveying mechanism 110 and the cache mechanism 120 are arranged vertically. The rotating mechanism can be rotated 90° to dock with the cache mechanism 120. After turning around, the materials are still arranged based on the long sides and enter the cache mechanism 120. However, due to the limited space length of the cache mechanism 120, the number of materials that can be accommodated is relatively small.

[0047] If the transfer mechanism 130 proposed in the present solution is used for caching, multiple materials are arranged along the long side on the conveying mechanism 110. After entering the transfer area 110a, the lifting component 132 lifts the materials in turn to separate them from the conveying mechanism 110. The transmission component 131 applies force to the lifted materials so that the materials enter the caching mechanism 120 based on their own short sides. It can be seen from the above that when the transfer mechanism 130 is used to transport materials, the materials do not need to be turned. In comparison, the short side of the materials is shorter than the long side. The caching mechanism 120 saves space to cache more materials, thereby improving the transportation efficiency of the assembly line.

[0048] It should be noted that the cache mechanism 120 can be connected to the conveying mechanism 110, or the cache mechanism 120 and the conveying mechanism 110 are independent of each other, and the materials are transported by the transfer mechanism 130. The two tracks are independent and easy to disassemble and assemble. The main track can quickly connect with multiple sub-tracks to achieve caching needs in different stages. Based on this, there are no specific restrictions on the height and width of the conveying mechanism 110 and the cache mechanism 120, so as to adapt to the long-side transportation and short-side caching of materials.

[0049] Of course, the short side can also be transported in the conveying mechanism 110 and the long side can be cached in the cache mechanism 120. The transfer method is similar to the aforementioned method, both of which can save space and improve the transportation efficiency of the assembly line, which will not be repeated here.

[0050] In addition, the lifting component 132 of the transfer mechanism 130 can also be a combination or independent of each other. In this embodiment, the transmission component 131 is installed on the lifting component 132. After the lifting component 132 rises to lift the material, a force is applied to the material to make it enter the cache mechanism 120. In some other embodiments of the utility model, the lifting component 132 and the transmission component 131 operate independently. The lifting component 132 can first lift the material out of the conveying mechanism 110, and then the transmission component 131 applies a force. The force can be a friction force, a thrust force, a pulling force, etc. The transmission component 131 is correspondingly provided with a belt, a push-pull rod and other structures. There is no specific limitation and it can be selected according to actual needs.

[0051] In one embodiment, the conveying mechanism 110 is provided with a gap 110b in the transfer area 110a, and the gap 110b is used for the conveying component 131 to movably pass through, so that the conveying component 131 passes through the gap 110b to contact the material.

[0052] like Figure 2 and Figure 3As shown, in one embodiment of the utility model, the conveying mechanism 110 is a linear conveying track with a certain height, on which conveying parts such as belts and / or rollers are arranged for transporting materials, and the transmission component 131 is installed in the transfer area 110a on the conveying mechanism 110, and is located below the materials and the conveying parts, and the transfer area 110a is provided with a notch 110b, which can accommodate the transmission component 131 to pass through.

[0053] It can be understood that the lifting assembly 132 drives the conveying assembly 131 to rise, and the conveying assembly 131 contacts the bottom of the material after passing through the gap 110b, and continues to rise to lift the material and make it separate from the conveying member, and then the conveying assembly 131 applies force to the material, and the material is conveyed to the buffer mechanism 120 without turning. When the assembly line does not need to be buffered, the lifting assembly 132 drives the conveying assembly 131 to retract from the gap 110b, and the material passes over the gap 110b in the transfer area 110a and continues to move along the conveying mechanism 110. As can be seen from the above, the opening of the gap 110b is conducive to the installation of the transfer mechanism 130, and the lifting assembly 132 and the conveying assembly 131 are arranged in the conveying mechanism 110, which is conducive to reducing the volume of the equipment and improving the space utilization.

[0054] In one embodiment, the conveying assembly 131 includes a conveyor belt 1311 , and the conveyor belt 1311 is used to contact with the material and drive the material into the buffer mechanism 120 .

[0055] like Figure 2 As shown, in one embodiment of the utility model, the conveying component 131 includes a conveyor belt 1311, which extends on the conveying mechanism 110 along the conveying direction of the buffer mechanism 120, and the conveyor belt 1311 is connected to the lifting component 132, and the conveyor belt 1311 is driven by the lifting component 132 to pass through the gap 110b to contact the bottom of the material. The lifting component 132 continues to rise, and the conveyor belt 1311 lifts the material to make it separate from the conveying mechanism 110. The conveyor belt 1311 is docked with the buffer mechanism 120, and the conveyor belt 1311 runs along the conveying direction of the buffer mechanism 120 to push the material to move into the buffer mechanism 120.

[0056] It is understandable that the flat surface of the conveyor belt 1311 is conducive to contact with the bottom of the material. When the weight and surface roughness of the material are the same, the larger the contact area between the two, the greater the friction. Therefore, the width of the conveyor belt 1311 should be adjusted accordingly according to the weight of the material and the bottom contact area; and the conveyor belt 1311 made of flexible material can be bent at will, which can adapt to a variety of installation situations and improve the applicability of the transfer mechanism 130. In this embodiment, the conveyor belt 1311 is wound around the driving wheel 1312 and a plurality of driven wheels 1313. The driving wheel 1312 rotates to drive the conveyor belt 1311 to operate. In some other embodiments of the utility model, the conveyor belt 1311 can also be wound around a roller, and the roller transmits power by rotation to drive the conveyor belt 1311 to move. In the above, the driving method of the conveyor belt 1311 is not specifically limited.

[0057] In one embodiment, there are multiple conveyor belts 1311 .

[0058] like Figure 2 As shown, in order to improve the conveying stability, the number of conveyor belts 1311 is multiple. In one embodiment of the utility model, the number of conveyor belts 1311 is set to two. The two conveyor belts 1311 are arranged in parallel and respectively contact the two sides of the bottom of the material to improve the stability of conveying. In order to facilitate the lifting and lowering of the two conveyor belts 1311, two notches 110b are correspondingly opened on the conveying mechanism 110. The two conveyor belts 1311 run at the same speed, so that the forces exerted on the materials on the two conveyor belts 1311 are the same, thereby avoiding accidents such as deviation and jamming of the materials when they move to the cache mechanism 120.

[0059] Further references Figures 3 to 7 The transmission assembly 131 also includes a mounting frame 1314, a motor 1315, a synchronous pulley set 1316, and a transmission shaft 1318. In order to realize the synchronous operation of the two conveyor belts 1311, a driving wheel 1312 and a driven wheel 1313 are respectively arranged on both sides of the mounting frame 1314. The two conveyor belts 1311 are respectively wound around the two sets of driven wheels. The two ends of the transmission shaft 1318 are respectively connected to the two driving wheels 1312. The motor 1315 is arranged below the mounting frame 1314. The synchronous pulley set 1316 includes a A synchronous belt and two synchronous pulleys, the output end of the motor 1315 is connected to a synchronous pulley, one of the driving wheels 1312 is connected to another synchronous pulley on the side away from the transmission shaft 1318, the synchronous belt is wound around the two synchronous pulleys, when the motor 1315 is running, the synchronous pulley group 1316 drives the driving wheel 1312 to rotate, and the transmission shaft 1318 rotates, so that the two driving wheels 1312 can rotate at the same speed, so that the two independent conveyor belts 1311 can transport materials synchronously, thereby improving the stability of material transportation.

[0060] Furthermore, a support member 1317 is connected between the two side plates of the mounting frame 1314 to prevent the mounting frame 1314 from being deformed and to improve the structural strength of the conveying assembly 131. Furthermore, an adjustment assembly 1319 is provided on the mounting frame 1314, and the conveyor belt 1311 is wound around the adjustment assembly 1319 during installation. The adjustment assembly 1319 is used to adjust the tightness of the conveyor belt 1311 to facilitate the removal and replacement of the conveyor belt 1311.

[0061] In one embodiment, the conveying mechanism 110 has a plurality of power rollers 111 , and the gap 110 b is disposed between two adjacent power rollers 111 .

[0062] like Figure 2 and Figure 3 As shown, in one embodiment of the utility model, the transfer area 110a of the conveying mechanism 110 is provided with a plurality of power rollers 111. Specifically, the conveying mechanism 110 includes two conveying parts, a belt and a power roller 111. The belt is used to drive the material into the transfer area 110a along the conveying direction of the conveying mechanism 110. The power rollers 111 are arranged and installed in the transfer area 110a, and the gap 110b is opened between two adjacent power rollers 111. It can be understood that the number of conveying mechanisms 110 is multiple, and multiple conveying mechanisms 110 are connected to form an assembly line, and the cache mechanism 120 is docked on the conveying mechanism 110 to form a T-shaped structure; when the assembly line does not need to be cached, the transmission assembly 131 retracts downward into the conveying mechanism 110, the power roller 111 contacts the material, and the material passes through the transfer area 110a and continues to move along the conveying mechanism 110. The gap between two adjacent power rollers 111 is less than the length of the material, so that the material can smoothly enter and exit the transfer area 110a.

[0063] In one embodiment, the conveyor line transfer buffer device 100 further includes a limit member 140, and the limit member 140 is used to abut against the material entering the transfer area 110a.

[0064] like Figures 2 to 5As shown, in one embodiment of the utility model, the conveyor line buffer transfer device is also provided with a limit member 140. Specifically, in order to control the conveying and caching of materials, the transfer area 110a limits the movement of materials by setting a limit member 140. In this embodiment, the limit member 140 is a baffle, which is installed on the mounting frame 1314 of the transmission component 131. When caching is not required, the limit member 140 is retracted into the conveying mechanism 110 driven by the lifting component 132, and the power roller 111 drives the material to leave the transfer area 110a along the conveying mechanism 110; when caching is required, the lifting mechanism drives the limit member 140 to extend from the gap between the power rollers 111 to prevent the material from continuing to move forward. In some other embodiments of the utility model, the limit member 140 can be a baffle rod, a hook or other structure, so as to be able to prevent the material from moving along the conveying mechanism 110.

[0065] In one embodiment, the lifting assembly 132 includes a driving member 1321 and a connecting plate 1322 . The transmission assembly 131 and the limiting member 140 are installed on the connecting plate 1322 . The driving member 1321 is used to drive the connecting plate 1322 to move toward the direction close to the notch 110 b .

[0066] like Figures 4 to 7 As shown, in one embodiment of the utility model, the lifting assembly 132 includes a driving member 1321, a connecting plate 1322, a linear bearing 1324 and a fixing frame 1323. Specifically, the driving member 1321 is a screw motor, the fixing frame 1323 is fixedly connected to the frame of the conveying mechanism 110, the driving member 1321 is installed on the fixing frame 1323 in the vertical direction, the linear bearing 1324 is installed on the fixing frame 1323, and the output end of the driving member 1321 is connected to the connecting plate 1322 through the linear bearing 1324. The mounting frame 1314 of the transmission component 131 is fixed to the side of the connecting plate 1322 away from the driving member 1321 by screws, that is, the lifting component 132 can drive the transmission component 131 to move in the vertical direction to pass through the notch 110b. Furthermore, cylindrical guide members 1325 are provided on both sides of the connecting plate 1322, and a through hole (not shown) is opened through the fixing frame 1323. One end of the guide member 1325 away from the connecting plate 1322 is movably penetrated in the through hole for guiding, so as to improve the stability of the lifting process.

[0067] In one embodiment, the conveying mechanism 110 transports materials along a first direction, and the buffering mechanism 120 buffers materials along a second direction. The angle between the first direction and the second direction is greater than or equal to 85° and less than or equal to 95°.

[0068] like Figure 1As shown, in one embodiment of the utility model, the conveying mechanism 110 and the cache mechanism 120 are both linear rails, the conveying mechanism 110 is extended along the first direction, and the cache mechanism 120 is extended along the second direction, and the angle between the first direction and the second direction is greater than or equal to 85° and less than or equal to 95°. Due to factors such as installation errors, the conveying mechanism 110 and the cache mechanism 120 are set vertically as much as possible, and the angle between the first direction and the second direction can be 85°, 90°, 95°, or any angle within the above range, so as to achieve material caching.

[0069] In one embodiment, the conveyor line transfer buffer device 100 further includes a first sensor 150 and a second sensor 160 , wherein the first sensor 150 is used to detect the material entering the transfer area 110 a , and the second sensor 160 is used to detect the material abutting against the limiter 140 .

[0070] like Figure 3 As shown, in one embodiment of the utility model, in order to detect whether the material enters the transfer area 110a, a first sensor 150 and a second sensor 160 are installed on the conveying mechanism 110. Both sensors are slot-type photoelectric sensors. When the material enters the transfer area 110a, it first passes through the first sensor 150. The first sensor 150 detects that the material enters the transport area 110a, and the lifting component 132 drives the conveying component 131 and the limiter 140 to rise to the first position. The limiter 140 extends out. After the material enters the transport area 110a, the power roller 111 drives the material to continue to move until the material abuts against the limiter 140. 40, the second sensor 160 detects the material, the lifting component 132 drives the transmission component 131 and the limit member 140 to continue to rise to the second position, the conveyor belt 1311 lifts the material to make it separate from the power roller 111 and dock with the cache mechanism 120, and the operation of the conveyor belt 1311 drives the material to enter the cache of the cache mechanism 120; after the material completely enters the cache mechanism 120, it leaves the detection range of the second sensor 160, and the lifting component 132 drives the transmission component 131 and the limit member 140 to descend to the first position, waiting for the next material to enter the transfer area 110a, and this cycle can complete the caching of the material.

[0071] It should be noted that the material can also enter the conveying mechanism 110 from the buffer mechanism 120 via the transfer mechanism 130, that is, the transfer mechanism 130 can realize bidirectional transmission of buffering and conveying of the material.

[0072] The utility model also proposes an assembly line conveying system, which includes a centrifugal cup tray 170 and a conveyor line transfer buffer device 100. The specific structure of the conveyor line transfer buffer device 100 refers to the above embodiment. Since the assembly line conveying system adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0073] The assembly line is also provided with a centrifuge and other equipment. The centrifuge cup tray 170 is used to place the centrifuge cup loaded with the whole blood solution. The shape of the centrifuge cup tray 170 is as follows: Figure 8 As shown, the bottom of the centrifugal cup tray 170 is a flat bottom surface and has a long side and a short side. Figure 1 and Figure 2 As shown, the centrifugal cup tray 170 is transported on the conveying mechanism 110 based on the long side and enters the transfer area 110a. The transfer mechanism 130 sends the centrifugal cup tray 170 to the cache mechanism 120 based on the short side for caching, which can maximize the use of the space of the cache mechanism 120, cache as many centrifugal cup trays 170 as possible, and improve the overall efficiency of the conveying line.

[0074] The above description is only a preferred 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 conveyor line transfer buffer device, characterized in that: include: A conveying mechanism, used for transporting materials, wherein the conveying mechanism has a transfer area, and a gap is opened in the transfer area; A cache mechanism, used for caching the material; as well as A stopper, the stopper being used to abut against the material entering the transfer area; The transfer mechanism includes a conveying component and a lifting component, wherein the lifting component is used to lift the material, and the conveying component is used to transport the raised material to the cache mechanism, and the conveying component is movably arranged in the gap so that the conveying component can pass through the gap and contact the material; the lifting component includes a driving member and a connecting plate, and the conveying component and the limiting member are installed on the connecting plate, and the driving member is used to drive the connecting plate to move in a direction close to the gap.

2. The conveyor line transfer buffer device according to claim 1, characterized in that: The conveying assembly includes a conveyor belt, and the conveyor belt is used to contact the material and drive the material into the buffer mechanism.

3. The conveyor line transfer buffer device according to claim 2, characterized in that: The number of the conveyor belts is multiple.

4. The conveyor line transfer buffer device according to claim 1, characterized in that: The conveying mechanism has a plurality of power rollers, and the gap is arranged between two adjacent power rollers.

5. The conveyor line transfer buffer device according to claim 4, characterized in that: The conveying mechanism transports the material along a first direction, and the caching mechanism caches the material along a second direction. An angle between the first direction and the second direction is greater than or equal to 85° and less than or equal to 95°.

6. The conveyor line transfer buffer device according to claim 4, characterized in that: The conveyor line transfer buffer device also includes a first sensor and a second sensor, the first sensor is used to detect that the material enters the transfer area, and the second sensor is used to detect that the material abuts against the limit member.

7. A pipeline conveying system, characterized in that: It comprises a centrifugal cup tray and a conveyor line transfer buffer device as described in any one of claims 1 to 6, wherein the centrifugal cup tray is transported on the conveying mechanism, the centrifugal cup tray enters the transfer area, and the transfer mechanism drives the centrifugal cup tray into the buffer mechanism.

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