Tray and transfer system for component box

Abstract

The utility model discloses a transfer system of a tray and a component box, the transfer system of the tray and the component box comprises a tray conveying device and a component box conveying device, the tray conveying device comprises a main machine frame, a transfer frame, a tray conveying frame and a driving structure, the transfer frame is located between the main machine frame and the tray conveying frame, and the tray conveying frame is located between the transfer frame and the tray conveying frame. The driving assembly is used for driving the transfer frame to rotate so that the transfer frame can be in butt joint with the main machine frame or the tray conveying frame, and a first butt joint platform is arranged at the end, away from the transfer frame, of the main machine frame and used for reciprocating between the tray conveying channel and the tray recycling channel. The component box conveying device comprises a component box conveying frame, a second butt-joint platform is arranged at the end, away from the feeding opening, of the component box conveying frame, and the second butt-joint platform is arranged close to the first butt-joint platform. The second butt joint platform is used for moving between the component box conveying channel and the component box recycling channel assembly in a reciprocating mode. And the labor burden of operators is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of transport racking technology, and in particular to a pallet and component box operation system. Background Technology

[0002] In the process of vehicle manufacturing, parts are usually stored in parts boxes or transported on pallets. When it is necessary to assemble the parts on the pallet with the parts in the parts box, the pallet and the parts processing area are far apart. Operators need to carry the parts and pallets together for assembly. After assembly, the pallet and parts box need to be returned to their original positions, which results in wasted walking. In addition, due to the weight of the parts, operators will feel fatigued due to long-term high-frequency work, which may cause damage to their health. Utility Model Content

[0003] The main purpose of this utility model is to propose a pallet and component box operation system, which aims to solve the problem of high labor intensity for operators manually handling component boxes and pallets in the prior art.

[0004] To achieve the above objectives, this utility model proposes a pallet and parts box operation system, the pallet and parts box operation system comprising:

[0005] A pallet conveying device includes a main frame, a transfer frame, a pallet conveying frame, and a drive structure. The pallet conveying device has a pallet conveying channel and a pallet recovery channel spaced vertically. Both the pallet conveying channel and the pallet recovery channel pass sequentially through the pallet conveying frame, the transfer frame, and the main frame. Both the pallet conveying channel and the pallet recovery channel are inclined downwards along their conveying direction. The transfer frame is located between the main frame and the pallet conveying frame. The drive structure drives the transfer frame to rotate, allowing it to dock with either the main frame or the pallet conveying frame. The pallet conveying channel has an inlet, and the pallet recovery channel has an outlet. The inlet and outlet are located on the same side. The inlet is located at the end of the pallet conveying frame away from the transfer frame. A first docking platform is located at the end of the main frame away from the transfer frame, and the first docking platform is used for reciprocating movement between the pallet conveying channel and the pallet recovery channel.

[0006] A parts box conveying device includes a parts box conveying frame, which forms a parts box conveying channel and a parts box recycling channel spaced vertically. Both the parts box conveying channel and the parts box recycling channel are inclined downwards along their conveying direction. The parts box conveying channel has an inlet, and the parts box recycling channel has a return outlet. The inlet and the return outlet are located on the same side. A second docking platform is provided at the end of the parts box conveying frame away from the inlet. The second docking platform is located close to the first docking platform and is used for reciprocating movement between the parts box conveying channel and the parts box recycling channel assembly.

[0007] In one embodiment, the pallet conveying device further includes a rotating shaft, the main frame is provided with a plurality of guide sleeves arranged vertically at intervals, the rotating shaft is sleeved vertically within the guide sleeves, the intermediate frame is connected to the rotating shaft, and the driving structure is used to drive the intermediate frame to rotate, so as to drive the rotating shaft to rotate relative to the guide sleeves, and to dock the intermediate frame with the main frame or the pallet conveying frame.

[0008] In one embodiment, the drive structure includes a first drive assembly and a second drive assembly. The first drive assembly includes a drive element, a first counterweight, a first pull rope, and a first upright. The first upright is mounted on the main frame. The first pull rope connects the main frame and the transfer frame. The first counterweight can rise or fall relative to the first upright. The two ends of the first pull rope are respectively connected to the first counterweight and the transfer frame.

[0009] The second drive assembly includes a second counterweight, a second pull rope, and a second upright. The second upright is mounted on the pallet conveyor frame, the second pull rope connects the pallet conveyor frame and the transfer frame, the second counterweight can rise or fall relative to the second upright, and the two ends of the second pull rope are respectively connected to the second counterweight and the transfer frame.

[0010] The driving component is used to drive the first counterweight block to rise relative to the first upright, so that the second counterweight block falls relative to the second upright, and to cause the second pull rope to pull the transfer frame to rotate, so that the transfer frame docks with the pallet conveyor frame; or the driving component is used to drive the first counterweight block to fall relative to the first upright, and to cause the first pull rope to pull the transfer frame to rotate, so that the transfer frame docks with the main frame.

[0011] In one embodiment, the mass of the first counterweight is greater than the mass of the second counterweight. The first upright includes a first lifting rail and a first lifting block. The first lifting block is slidably connected to the first lifting rail and connected to the first counterweight. The driving component is used to drive the first lifting block to rise or fall relative to the first lifting rail, so as to drive the first counterweight to rise or fall. The main frame is equipped with a plurality of first pulleys, and the first pull rope passes through the plurality of first pulleys in sequence.

[0012] The second upright includes a second lifting rail and a second lifting block. The second lifting block is slidably connected to the second lifting rail and is connected to the second counterweight block. The pallet conveyor is equipped with multiple second pulleys, and the second pull rope passes through the multiple second pulleys in sequence.

[0013] In one embodiment, the first docking platform includes a pallet lifting frame and a lifting drive component. The lifting drive component is disposed at the bottom end of the pallet lifting frame and is used to drive the pallet lifting frame to rise or fall, so that the pallet lifting frame reciprocates between the pallet conveying channel and the pallet recycling channel.

[0014] In one embodiment, the second docking platform includes a component box rotating frame, a support rod, and a rotation drive. One end of the component box rotating frame is hinged to the component box conveying frame via a hinge shaft. A sliding rail is provided at the bottom end of the component box rotating frame. One end of the support rod is slidably connected to the sliding rail, and the other end of the support rod is hinged to the component box conveying frame. The rotation drive is used to drive the support rod to rotate relative to the component box conveying frame, so that the support rod slides along the sliding rail and drives the component box rotating frame to rotate around the hinge shaft, so that the other end of the component box rotating frame docks with the component box conveying channel or the component box recycling channel.

[0015] In one embodiment, the main frame includes a main frame body and a main frame conveying rod assembly and a main frame recovery rod assembly disposed above the main frame body. Both the main frame conveying rod assembly and the main frame recovery rod assembly extend along the material conveying direction, and the main frame conveying rod assembly is disposed above the main frame recovery rod assembly.

[0016] The transfer frame includes a transfer frame body and a transfer frame conveying rod assembly and a transfer frame recovery rod assembly disposed above the transfer frame body. Both the transfer frame conveying rod assembly and the transfer frame recovery rod assembly extend along the material conveying direction, and the transfer frame conveying rod assembly is disposed above the transfer frame recovery rod assembly.

[0017] The pallet conveyor includes a pallet frame body, a pallet conveyor rod assembly and a pallet frame recovery rod assembly disposed above the pallet frame body. Both the pallet conveyor rod assembly and the pallet frame recovery rod assembly extend along the material conveying direction, and the pallet conveyor rod assembly is disposed above the pallet frame recovery rod assembly.

[0018] The parts box conveyor includes a parts box frame, a parts box conveying rod assembly and a parts box recycling rod assembly disposed above the parts box conveyor frame. Both the parts box conveying rod assembly and the parts box recycling rod assembly extend along their conveying direction, with the parts box conveying rod assembly positioned above the parts box recycling rod assembly. In one embodiment, the pallet conveyor and the parts box conveyor extend along a first direction and are spaced apart along a second direction, the first direction being perpendicular to the second direction. The main frame extends along the second direction, and the main frame and the parts box conveyor are spaced apart along the first direction.

[0019] In one embodiment, the main frame conveying rod assembly, the main frame recovery rod assembly, the transfer frame conveying rod assembly, the transfer frame recovery rod assembly, the parts box conveying rod assembly, and the parts box recovery rod assembly are all composed of multiple conveying rods arranged at intervals.

[0020] The plurality of conveying rods mounted on the main frame extend along the second direction and are spaced apart along the first direction; the plurality of conveying rods mounted on the transfer frame extend along the first direction and are spaced apart along the second direction; the plurality of conveying rods mounted on the pallet conveyor frame extend along the first direction and are spaced apart along the second direction.

[0021] In one embodiment, the conveying rod is provided with an installation groove, the extension direction of the installation groove is consistent with the extension direction of the conveying rod, a plurality of rollers are provided in the installation groove, the plurality of rollers are arranged at intervals along the extension direction of the installation groove, each roller is rotatably connected to the side wall of the installation groove, and the outer edge of each roller is exposed outside the groove opening of the installation groove.

[0022] In the pallet and component box operating system of this utility model, the pallet conveying channel is used to transport pallets, and the pallet recycling channel is used to collect pallets. Both the pallet conveying channel and the pallet recycling channel are inclined downwards along their material transport direction, allowing the pallet to move along the pallet conveying channel or the pallet recycling channel. The pallet and the components on the pallet move from the inlet along the pallet conveying channel, passing through the pallet conveying frame, the transfer frame, and the main frame, and then moving to the first docking platform of the main frame. The component box conveying channel is used to transport component boxes, and the component box recycling channel is used to collect component boxes. Both the component box conveying channel and the component box recycling channel are inclined downwards along their material transport direction, allowing the component boxes to move along the component box conveying channel or the component box recycling channel and move to the second docking platform. The first docking platform is set close to the second docking platform. At this time, the operator can take the components from the component box, assemble the components from the component box with the components on the pallet, and then remove the assembled components from the pallet. The first docking platform moves from the pallet conveyor channel to the pallet recycling channel, allowing the pallet to move along the recycling channel, sequentially passing through the main frame, transfer frame, and pallet conveyor frame to the discharge port, completing pallet recycling. After the parts in the parts box are removed, the second docking platform moves to the parts box recycling channel, allowing the parts box to move along the recycling channel to the return port, completing parts box recycling. During transportation, there is no need for operators to manually handle materials, reducing their workload and improving production efficiency. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0024] Figure 1 A three-dimensional structural diagram of the operating system of the tray and component box provided by this utility model;

[0025] Figure 2 for Figure 1 A schematic diagram of the structure where the transfer frame and the pallet conveyor are connected;

[0026] Figure 3 A three-dimensional structural diagram of the operating system of the tray and component box provided by this utility model;

[0027] Figure 4 A schematic diagram of the component box conveyor frame provided by this utility model;

[0028] Figure 5A schematic diagram of the conveyor rod provided by this utility model.

[0029] Explanation of icon numbers:

[0030] 100. Pallet and Parts Box Operation System; 1. Main Frame; 2. Transfer Frame; 3. Pallet Conveying Frame; 4. Drive Structure; 200a. Pallet Conveying Channel; 200b. Pallet Recycling Channel; 3a. Feed Inlet; 3b. Discharge Outlet; 11. First Dating Platform; 5. Parts Box Conveying Frame; 300a. Parts Box Conveying Channel; 300b. Parts Box Recycling Channel; 5a. Inlet; 5b. Return Inlet; 51. Second Dating Platform; 6. Rotating Shaft; 15. Guide Sleeve; 41. First Drive Assembly; 42. Second Drive Assembly; 411. First Counterweight; 412. First Pull Rope; 413. First Stand; 414. Drive Component; 4131. First Lifting Rail; 4132. First Lifting Block; 415. First Pulley; 421. Second Counterweight ; 422, Second pull rope; 423, Second upright; 4231, Second lifting rail; 4232, Second lifting block; 425, Second pulley; 111, Pallet lifting frame; 112, Lifting drive component; 511, Parts box rotating frame; 512, Support rod; 513, Rotation drive component; 5111, Sliding rail; 12, Main frame body; 13, Main frame conveyor rod assembly; 14, Main frame recovery rod assembly; 21, Transfer frame body; 22, Transfer frame conveyor rod assembly; 23, Transfer frame recovery rod assembly; 31, Pallet frame body; 32, Pallet frame conveyor rod assembly; 33, Pallet frame recovery rod assembly; 62, Parts box frame body; 53, Parts box conveyor rod assembly; 54, Parts box recovery rod assembly; 221, Conveyor rod; 211, Mounting slot; 2212, Roller.

[0031] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0033] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0034] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0035] This utility model proposes a pallet and component box operation system 100.

[0036] like Figures 1 to 5 As shown, the pallet and component box operation system 100 includes a pallet conveying device and a component box conveying device. The pallet conveying device includes a main frame 1, a transfer frame 2, a pallet conveying frame 3, and a drive structure 4. The pallet conveying device has a pallet conveying channel 200a and a pallet recovery channel 200b arranged vertically at intervals. Both the pallet conveying channel 200a and the pallet recovery channel 200b pass sequentially through the pallet conveying frame 3, the transfer frame 2, and the main frame 1. Both the pallet conveying channel 200a and the pallet recovery channel 200b are inclined downwards along their conveying direction. The transfer frame 2 is located between the main frame 1 and the pallet conveying frame 3. The drive structure 4 is used to drive the transfer frame 2 to rotate so that the transfer frame 2 docks with the main frame 1 or the pallet conveying frame 3. The pallet conveying channel 200a has an inlet 3a, and the pallet recovery channel 200b has an outlet 3b. The inlet 3a and the outlet 3b are arranged on the same side. The inlet 3a is located on the pallet. At the end of the conveyor frame 3 away from the transfer frame 2, and at the end of the main frame 1 away from the transfer frame 2, a first docking platform 11 is provided. The first docking platform 11 is used to reciprocate between the pallet conveying channel 200a and the pallet recycling channel 200b. The component box conveying device includes a component box conveying frame 5, which forms a component box conveying channel 300a and a component box recycling channel 300b that are spaced vertically. Both the component box conveying channel 300a and the component box recycling channel 300b are inclined downward along their material conveying direction. The component box conveying channel 300a has a material inlet 5a, and the component box recycling channel 300b has a material return outlet 5b. The material inlet 5a and the material return outlet 5b are located on the same side. At the end of the component box conveying frame 5 away from the material inlet 5a, a second docking platform 51 is provided. The second docking platform 51 is used to reciprocate between the components of the component box conveying channel 300a and the component box recycling channel 300b.

[0037] In this embodiment, the pallet conveying channel 200a is used to transport pallets, and the pallet recycling channel 200b is used to recycle pallets. Both the pallet conveying channel 200a and the pallet recycling channel 200b are inclined downwards along their conveying direction, allowing the pallet to move along either the pallet conveying channel 200a or the pallet recycling channel 200b. In other embodiments, a drive belt can also be installed on the pallet conveying channel 200a and the pallet recycling channel 200b to facilitate pallet transport. During pallet transport, as the pallet moves along the pallet conveying channel 200a, components can be placed on top of the pallet. These components can be structural components. The pallet and the components on top of it move from the inlet 3a along the pallet conveying channel 200a, passing sequentially through the pallet conveying frame 3, the transfer frame 2, and the main frame 1, before moving to the first docking platform 11 of the main frame 1. The component box conveying channel 300a is used to convey component boxes, and the component box recycling channel 300b is used to recycle component boxes. Both the component box conveying channel 300a and the component box recycling channel 300b are inclined downwards along their conveying direction, allowing the component boxes to move along either the component box conveying channel 300a or the component box recycling channel 300b. In other embodiments, a drive belt can be installed on the component box conveying channel 300a and the component box recycling channel 300b to realize the transportation of component boxes. During the transportation of component boxes... As the parts box moves along the parts box conveyor channel 300a, parts can be placed inside the parts box. The parts can be front suspension springs. The parts box and the parts inside the parts box move from the feed port 5a along the parts box conveyor channel 300a and move to the second docking platform 51. The first docking platform 11 is set close to the second docking platform 51. At this time, the operator can take the front suspension spring from the parts box and install the front suspension spring on the Shunjian parts on the pallet. Then, the assembled parts are removed from the pallet. The first docking platform 11 moves from the pallet conveying channel 200a to the pallet recycling channel 200b, so that the pallet moves along the pallet recycling channel 200b, and then moves along the pallet recycling channel 200b sequentially through the main frame 1, the transfer frame 2 and the pallet conveying frame 3 to the discharge port 3b, thus completing the pallet recycling; after the parts in the parts box are taken out, the second docking platform 51 moves to the parts box recycling channel 300b, so that the parts box moves along the parts box recycling channel 300b to the return port 5b, thus completing the parts box recycling.

[0038] In the above embodiments, by setting the transfer frame 2 to change the conveying path of the pallet conveying channel 200a, the pallet conveying channel 200a can be changed from a straight line to other shapes, thereby improving space utilization and realizing batch transportation of pallets. Specifically, during the pallet conveying process, when the pallet moves along the pallet conveying frame 3 to the end away from the inlet 3a, the transfer frame 2 docks with the pallet conveying frame 3, and the pallet moves from the pallet conveying frame 3 along the pallet channel to the transfer frame 2. Then, the drive structure 4 drives the transfer frame 2 to dock with the main frame 1, so that the pallet on the transfer frame 2 moves along the pallet conveying channel 200a to the main frame 1. During the pallet recycling process, the transfer frame 2 docks with the main frame 1, and the pallet moves along the pallet recycling channel 200b from the main frame 1 to the transfer frame 2. The drive structure 4 drives the transfer frame 2 to dock with the pallet conveying frame 3, so that the pallet on the transfer frame 2 moves along the pallet recycling channel 200b to the pallet conveying frame 3, realizing pallet conveying and recycling.

[0039] Based on the above embodiments, the pallet conveying device further includes a rotating shaft 6. The main frame 1 is provided with multiple guide sleeves 15 arranged vertically at intervals. The rotating shaft 6 is vertically fitted within the guide sleeves 15. A transfer frame 2 is connected to the rotating shaft 6. A drive structure 4 drives the transfer frame 2 to rotate, thereby causing the rotating shaft 6 to rotate relative to the guide sleeves 15, and enabling the transfer frame 2 to dock with the main frame 1 or the pallet conveying frame 3. In this embodiment, the pallet conveying device, by providing multiple guide sleeves 15 arranged vertically at intervals on the main frame 1, can effectively guide the movement of the rotating shaft 6, ensuring the stable operation of the rotating shaft 6. The rotating shaft 6 is fitted within the guide sleeves 15, and the drive structure 4 drives the transfer frame 2 to rotate, thereby causing the rotating shaft 6 to rotate relative to the guide sleeves 15. This enables precise docking between the transfer frame 2 and the main frame 1 or the pallet conveying frame 3, ensuring smooth pallet transport and improving transport efficiency.

[0040] In one embodiment, the drive structure 4 includes a first drive assembly 41 and a second drive assembly 42. The first drive assembly 41 includes a drive element 414, a first counterweight 411, a first pull rope 412, and a first upright 413. The first upright 413 is mounted on the main frame 1. The first pull rope 412 connects the main frame 1 and the transfer frame 2. The first counterweight 411 can rise or fall relative to the first upright 413. The two ends of the first pull rope 412 are respectively connected to the first counterweight 411 and the transfer frame 2. The second drive assembly 42 includes a second counterweight 421, a second pull rope 422, and a second upright 423. The second upright 423 is mounted on the pallet conveyor 3. The second pull rope 411... 22 connects the pallet conveyor 3 and the transfer frame 2. The second counterweight 421 can rise or fall relative to the second upright 423. The two ends of the second pull rope 422 are respectively connected to the second counterweight 421 and the transfer frame 2. The driving component 414 is used to drive the first counterweight 411 to rise relative to the first upright 413, so that the second counterweight 421 falls relative to the second upright 423, and the second pull rope 422 pulls the transfer frame 2 to rotate, so that the transfer frame 2 docks with the pallet conveyor 3. Alternatively, the driving component 414 is used to drive the first counterweight 411 to fall relative to the first upright 413, and the first pull rope 412 pulls the transfer frame 2 to rotate, so that the transfer frame 2 docks with the main frame 1. In this embodiment, the driving structure 4 includes the cooperation of the first driving component 41 and the second driving component 42. Through the cooperation of the first driving component 41 and the second driving component 42, the docking of the transfer frame 2 with the main frame 1 or the pallet conveyor 3 can be controlled. Specifically, the first drive assembly 41 drives the first counterweight 411 to rise relative to the first upright 413, causing the second counterweight 421 to descend relative to the second upright 423 under its own weight. This pulls the second rope 422, causing the transfer frame 2 to rotate and dock with the pallet conveyor 3. Conversely, the drive assembly 414 drives the first counterweight 411 to descend and, through the first rope 412, causes the transfer frame 2 to dock with the main frame 1. During movement, the transfer frame 2 pulls the second rope 422, causing the second counterweight 421 to rise relative to the second upright 423 and return to its original position. This ensures the stable operation of the transfer frame 2 and the smoothness of the docking process, optimizing conveying efficiency.

[0041] Based on the above embodiments, the mass of the first counterweight 411 is greater than the mass of the second counterweight 421. The first upright 413 includes a first lifting rail 4131 and a first lifting block 4132. The first lifting block 4132 is slidably connected to the first lifting rail 4131 and is connected to the first counterweight 411. The driving component 414 is used to drive the first lifting block 4132 to rise or fall relative to the first lifting rail 4131, so as to drive the first counterweight 411 to rise or fall. The main frame 1 is equipped with a plurality of first pulleys 415, and the first pull rope 412 passes through the plurality of first pulleys 415 in sequence. The second upright 423 includes a second lifting rail 4231 and a second lifting block 4232. The second lifting block 4232 is slidably connected to the second lifting rail 4231 and is connected to the second counterweight 421. The pallet conveyor 3 is equipped with a plurality of second pulleys 425, and the second pull rope 422 passes through the plurality of second pulleys 425 in sequence. In this embodiment, the mass of the first counterweight 411 is greater than that of the second counterweight 421, so that the drive component 414 does not need to drive the first counterweight 411 to descend. This allows the first counterweight 411 to descend relative to the first lifting rail 4131 by its own weight. Consequently, when pulling the first pull rope 412, the first counterweight 411 has sufficient force to move the transfer frame 2 and simultaneously pull the second pull rope 422, causing the second counterweight 421 to rise relative to the second upright 423. Furthermore, the sliding connection between the first lifting block 4132 and the first lifting rail 4131 allows the first counterweight 411 to rise or fall smoothly. Simultaneously, the first pull rope 412, guided by multiple first pulleys 415, reduces tension fluctuations and improves the stability and reliability of the drive system. The second pull rope 422, guided by multiple second pulleys 425, further ensures the smooth operation of pulling the transfer frame 2.

[0042] In one embodiment, the first docking platform 11 includes a pallet lifting frame 111 and a lifting drive 112. The lifting drive 112 is disposed at the bottom end of the pallet lifting frame 111 and is used to drive the pallet lifting frame 111 to rise or fall, so that the pallet lifting frame 111 can reciprocate between the pallet conveying channel 200a and the pallet recycling channel 200b. In this embodiment, by providing the pallet lifting frame 111 and the lifting drive 112, the first docking platform 11 facilitates the reciprocating movement of the pallet lifting frame 111 between the pallet conveying channel 200a and the pallet recycling channel 200b. The lifting drive 112, installed at the bottom end of the pallet lifting frame 111, can control the lifting movement of the pallet lifting frame 111, thereby enabling the pallet lifting frame 111 to dock with the pallet conveying channel 200a and the pallet recycling channel 200b.

[0043] In one embodiment, the second docking platform 51 includes a parts box rotating frame 511, a support rod 512, and a rotation drive 513. One end of the parts box rotating frame 511 is hinged to the parts box conveying frame 5 via a hinge shaft. A sliding rail 5111 is provided at the bottom end of the parts box rotating frame 511. One end of the support rod 512 is slidably connected to the sliding rail 5111, and the other end of the support rod 512 is hinged to the parts box conveying frame 5. The rotation drive 513 is used to drive the support rod 512 to rotate relative to the parts box conveying frame 5, so that the support rod 512 slides along the sliding rail 5111 and drives the parts box rotating frame 511 to rotate around the hinge shaft, so that the other end of the parts box rotating frame 511 docks with the parts box conveying channel 300a or the parts box recycling channel 300b. The second docking platform 51, through the ingenious combination of the component box rotating frame 511, the support rod 512, and the rotation drive component 513, achieves flexible docking of component boxes between the component box conveying channel 300a and the recycling channel. The component box rotating frame 511 is connected to the component box conveying frame 5 via a hinge shaft, and the support rod 512 is connected to the sliding rail 5111. The rotation of the support rod 512 is controlled by the rotation drive component 513, causing the component box rotating frame 511 to slide along the sliding rail 5111, thereby driving the component box rotating frame 511 to rotate around the hinge shaft, ultimately allowing the other end of the component box rotating frame 511 to smoothly dock with the component box conveying channel 300a or the recycling channel.

[0044] In one embodiment, the main frame 1 includes a main frame body 12 and a main frame conveying rod assembly 13 and a main frame recovery rod assembly 14 disposed above the main frame body 12. The main frame body 12 serves to support and fix the main frame conveying rod assembly 13 and the main frame recovery rod assembly 14. Both the main frame conveying rod assembly 13 and the main frame recovery rod assembly 14 allow the pallet to move along the main frame 1. Both the main frame conveying rod assembly 13 and the main frame recovery rod assembly 14 extend along the material conveying direction, with the main frame conveying rod assembly 13 disposed above the main frame recovery rod assembly 14. The transfer frame 2 includes a transfer frame body 21 and a transfer frame 2 conveying rod assembly 22 and a transfer frame recovery rod assembly 23 disposed above the transfer frame body 21. The transfer frame body 21 serves to support and fix the transfer frame 2 conveying rod assembly 22 and the transfer frame recovery rod assembly 23. Both the transfer frame 2 conveying rod assembly 22 and the transfer frame recovery rod assembly 23 extend along the material conveying direction. The conveying rod assembly 22 is positioned above the transfer frame recycling rod assembly 23; the pallet conveyor frame 3 includes a pallet frame body 31 and a pallet frame conveying rod assembly 32 and a pallet frame recycling rod assembly 33 positioned above the pallet frame body 31. Both the pallet frame conveying rod assembly 32 and the pallet frame recycling rod assembly 33 extend along the material conveying direction, and the pallet frame conveying rod assembly 32 is positioned above the pallet frame recycling rod assembly 33; the parts box conveyor frame 5 includes a parts box frame body 62 and a parts box conveying rod assembly 53 and a parts box recycling rod assembly 54 positioned above the parts box conveyor frame 5. The parts box frame body 62 provides support and fixation for the parts box conveying rod assembly 53 and the parts box recycling rod assembly 54. Both the parts box conveying rod assembly 53 and the parts box recycling rod assembly 54 extend along their material conveying direction, and the parts box conveying rod assembly 53 is positioned above the parts box recycling rod assembly 54. The structure is reasonably designed to facilitate the transportation and recycling of pallets and parts boxes.

[0045] In one embodiment, the pallet conveyor 3 and the component box conveyor 5 extend along a first direction and are spaced apart along a second direction, the first direction being perpendicular to the second direction. The main frame 1 extends along the second direction, and the main frame 1 and the component box conveyor 5 are spaced apart along the first direction. The first direction is... Figure 1 The left and right directions, the second direction is Figure 1In the front-to-back direction, the main frame conveyor rod assembly 13, the main frame recovery rod assembly 14, the transfer frame 2 conveyor rod assembly 22, the transfer frame recovery rod assembly 23, the component box conveyor rod assembly 53, and the component box recovery rod assembly 54 are all composed of multiple conveyor rods 221 arranged at intervals. The multiple conveyor rods 221 installed on the main frame 1 extend along a second direction and are spaced apart along a first direction; the multiple conveyor rods 221 installed on the transfer frame 2 extend along a first direction and are spaced apart along a second direction; the multiple conveyor rods 221 installed on the pallet conveyor frame 3 extend along a first direction and are spaced apart along a second direction. In this embodiment, by setting multiple conveyor rods 221, it is easier to support component boxes and pallets, improving the conveying efficiency of component boxes or pallets.

[0046] Based on the above embodiments, the conveyor rod 221 is provided with a mounting groove 211, the extension direction of the mounting groove 211 is consistent with the extension direction of the conveyor rod 221, and a plurality of rollers 2212 are provided in the mounting groove 211. The plurality of rollers 2212 are arranged at intervals along the extension direction of the mounting groove 211, and each roller 2212 is rotatably connected to the side wall of the mounting groove 211, and the outer edge of each roller 2212 is exposed outside the groove opening of the mounting groove 211. Each conveyor rod 221 is provided with a mounting groove 211, and a plurality of rollers 2212 are installed in each mounting groove 211. The plurality of rollers 2212 can rotate relative to the part box or pallet, which not only plays a role in assisting in the transportation of the part box and improving the transportation efficiency, but also reduces the friction between the part box, pallet and conveyor rod 221.

[0047] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A pallet and component box operating system, characterized in that, The operating system of the pallet and component box includes: A pallet conveying device includes a main frame, a transfer frame, a pallet conveying frame, and a drive structure. The pallet conveying device has a pallet conveying channel and a pallet recovery channel spaced vertically. Both the pallet conveying channel and the pallet recovery channel pass sequentially through the pallet conveying frame, the transfer frame, and the main frame. Both the pallet conveying channel and the pallet recovery channel are inclined downwards along their conveying direction. The transfer frame is located between the main frame and the pallet conveying frame. The drive structure drives the transfer frame to rotate, allowing it to dock with either the main frame or the pallet conveying frame. The pallet conveying channel has an inlet, and the pallet recovery channel has an outlet. The inlet and outlet are located on the same side. The inlet is located at the end of the pallet conveying frame away from the transfer frame. A first docking platform is located at the end of the main frame away from the transfer frame, and the first docking platform is used for reciprocating movement between the pallet conveying channel and the pallet recovery channel. A parts box conveying device includes a parts box conveying frame, which forms a parts box conveying channel and a parts box recycling channel spaced vertically. Both the parts box conveying channel and the parts box recycling channel are inclined downwards along their conveying direction. The parts box conveying channel has an inlet, and the parts box recycling channel has a return outlet. The inlet and the return outlet are located on the same side. A second docking platform is provided at the end of the parts box conveying frame away from the inlet. The second docking platform is located close to the first docking platform and is used for reciprocating movement between the parts box conveying channel and the parts box recycling channel assembly.

2. The pallet and component box operating system as described in claim 1, characterized in that, The pallet conveying device further includes a rotating shaft. The main frame is provided with a plurality of guide sleeves arranged vertically at intervals. The rotating shaft is sleeved vertically inside the guide sleeves. The intermediate frame is connected to the rotating shaft. The driving structure is used to drive the intermediate frame to rotate, so as to drive the rotating shaft to rotate relative to the guide sleeves and to dock the intermediate frame with the main frame or the pallet conveying frame.

3. The pallet and component box operating system as described in claim 2, characterized in that, The drive structure includes a first drive assembly and a second drive assembly. The first drive assembly includes a drive component, a first counterweight, a first pull rope, and a first upright. The first upright is mounted on the main frame. The first pull rope connects the main frame and the transfer frame. The first counterweight can rise or fall relative to the first upright. The two ends of the first pull rope are respectively connected to the first counterweight and the transfer frame. The second drive assembly includes a second counterweight, a second pull rope, and a second upright. The second upright is mounted on the pallet conveyor frame, the second pull rope connects the pallet conveyor frame and the transfer frame, the second counterweight can rise or fall relative to the second upright, and the two ends of the second pull rope are respectively connected to the second counterweight and the transfer frame. The driving component is used to drive the first counterweight block to rise relative to the first upright, so that the second counterweight block falls relative to the second upright, and to cause the second pull rope to pull the transfer frame to rotate, so that the transfer frame docks with the pallet conveyor frame; or the driving component is used to drive the first counterweight block to fall relative to the first upright, and to cause the first pull rope to pull the transfer frame to rotate, so that the transfer frame docks with the main frame.

4. The pallet and component box operating system as described in claim 3, characterized in that, The mass of the first counterweight is greater than the mass of the second counterweight. The first upright includes a first lifting rail and a first lifting block. The first lifting block is slidably connected to the first lifting rail and connected to the first counterweight. The driving component is used to drive the first lifting block to rise or fall relative to the first lifting rail, so as to drive the first counterweight to rise or fall. The main frame is equipped with a plurality of first pulleys, and the first pull rope passes through the plurality of first pulleys in sequence. The second upright includes a second lifting rail and a second lifting block. The second lifting block is slidably connected to the second lifting rail and is connected to the second counterweight block. The pallet conveyor is equipped with multiple second pulleys, and the second pull rope passes through the multiple second pulleys in sequence.

5. The pallet and component box operating system as described in claim 1, characterized in that, The first docking platform includes a pallet lifting frame and a lifting drive component. The lifting drive component is disposed at the bottom end of the pallet lifting frame and is used to drive the pallet lifting frame to rise or fall, so that the pallet lifting frame reciprocates between the pallet conveying channel and the pallet recycling channel.

6. The pallet and component box operating system as described in claim 1, characterized in that, The second docking platform includes a component box rotating frame, a support rod, and a rotation drive. One end of the component box rotating frame is hinged to the component box conveying frame via a hinge shaft. A sliding rail is provided at the bottom end of the component box rotating frame. One end of the support rod is slidably connected to the sliding rail, and the other end of the support rod is hinged to the component box conveying frame. The rotation drive is used to drive the support rod to rotate relative to the component box conveying frame, so that the support rod slides along the sliding rail and drives the component box rotating frame to rotate around the hinge shaft, so that the other end of the component box rotating frame docks with the component box conveying channel or the component box recycling channel.

7. The pallet and component box operating system as described in claim 1, characterized in that, The main frame includes a main frame body and a main frame conveying rod assembly and a main frame recovery rod assembly disposed above the main frame body. Both the main frame conveying rod assembly and the main frame recovery rod assembly extend along the material conveying direction, and the main frame conveying rod assembly is disposed above the main frame recovery rod assembly. The transfer frame includes a transfer frame body and a transfer frame conveying rod assembly and a transfer frame recovery rod assembly disposed above the transfer frame body. Both the transfer frame conveying rod assembly and the transfer frame recovery rod assembly extend along the material conveying direction, and the transfer frame conveying rod assembly is disposed above the transfer frame recovery rod assembly. The pallet conveyor includes a pallet frame body, a pallet conveyor rod assembly and a pallet frame recovery rod assembly disposed above the pallet frame body. Both the pallet conveyor rod assembly and the pallet frame recovery rod assembly extend along the material conveying direction, and the pallet conveyor rod assembly is disposed above the pallet frame recovery rod assembly. The parts box conveyor includes a parts box frame and a parts box conveying rod assembly and a parts box recycling rod assembly disposed above the parts box conveyor frame. Both the parts box conveying rod assembly and the parts box recycling rod assembly extend along their material conveying direction, and the parts box conveying rod assembly is disposed above the parts box recycling rod assembly.

8. The pallet and component box operating system as described in claim 7, characterized in that, The pallet conveyor and the parts box conveyor extend along a first direction and are spaced apart along a second direction, the first direction being perpendicular to the second direction. The main frame extends along the second direction, and the main frame and the parts box conveyor are spaced apart along the first direction.

9. The pallet and component box operating system as described in claim 8, characterized in that, The main frame conveying rod assembly, the main frame recovery rod assembly, the transfer frame conveying rod assembly, the transfer frame recovery rod assembly, the parts box conveying rod assembly, and the parts box recovery rod assembly are all composed of multiple conveying rods arranged at intervals. The plurality of conveying rods mounted on the main frame extend along the second direction and are spaced apart along the first direction; the plurality of conveying rods mounted on the transfer frame extend along the first direction and are spaced apart along the second direction; the plurality of conveying rods mounted on the pallet conveyor frame extend along the first direction and are spaced apart along the second direction.

10. The pallet and component box operating system as described in claim 9, characterized in that, The conveying rod has an installation groove, the extension direction of which is consistent with the extension direction of the conveying rod. Multiple rollers are provided in the installation groove, and the multiple rollers are arranged at intervals along the extension direction of the installation groove. Each roller is rotatably connected to the side wall of the installation groove, and the outer edge of each roller is exposed outside the groove opening of the installation groove.

Images