Workshop conveyor system for switchgear accessories

Abstract

The application relates to the field of accessory transportation, and discloses a power distribution cabinet accessory workshop conveyor system, which comprises a material taking manipulator, an AGV (Automatic Guided Vehicle), a storage device, an injection component, and a cushion component. The storage device forms a storage cavity, a cushion component located at the edge of the storage cavity, and a control component for protruding and recessing the cushion component relative to the inner wall surface of the storage cavity. The injection component is used for adding warm dry air to the lower part of the storage cavity and discharging the storage cavity from the upper part of the storage cavity. The cushion component forms an abutting part abutting against the power distribution cabinet accessory and forms a separation part separating two power distribution cabinet accessories between the two adjacent power distribution cabinet accessories, so that an isolation cavity is formed between any two adjacent power distribution cabinet accessories. The application has the effect of improving the safety of the conveying process.

Description

Technical Field

[0001] The present application relates to the field of accessories transportation, and in particular to a workshop conveyor system for distribution cabinet accessories. Background Art

[0002] Distribution cabinet accessories generally refer to circuit breakers, ammeters, voltmeters and other electrical instruments used in distribution cabinets. Currently, distribution cabinet accessories are transported by conveyor belts. Workers take the distribution cabinet accessories out of the packaged boxes and place them on the conveyor belts one by one. The conveyor belts then transport the distribution cabinet accessories to the location where workers assemble the distribution cabinets.

[0003] Regarding the above-mentioned related technologies, the inventor believes that the following defects exist: the staff directly put the distribution cabinet accessories onto the conveyor belt, which makes it difficult to handle them with care. Therefore, the distribution cabinet accessories are easily bumped during the transportation process, but forcing the staff to handle them with care will lead to reduced efficiency; even if the corresponding conveying carrier is used, the accessories of the distribution cabinet will contact and squeeze each other during loading. When moving, due to the uneven ground or the inertia of the transport carrier when starting and stopping, the distribution cabinet accessories will bump into each other, and there is a risk of damage. Summary of the Invention

[0004] In order to improve the problem of damage risk caused by collisions between distribution cabinet accessories during transportation, the present application provides a workshop conveyor system for distribution cabinet accessories.

[0005] The present application provides a workshop conveyor system for distribution cabinet accessories using the following technical solutions:

[0006] A workshop conveyor system for distribution cabinet accessories, comprising a material-retrieving manipulator for transferring distribution cabinet accessories from a storage position to a material-unloading position; an AGV trolley for moving between the material-unloading position and a working position for installing distribution cabinet accessories; a storage device for forming a storage chamber, a cushion located at the edge of the storage chamber, and a control member for making the cushion convex and concave relative to the inner wall surface of the storage chamber; an air injection member for injecting warm dry air into the storage chamber from the lower part of the storage chamber, and The storage chamber is discharged from the top of the chamber; wherein, a plurality of distribution cabinet accessories are stacked in the storage chamber from top to bottom; the cushion is elastic, and when the cushion is protruding relative to the inner wall surface of the storage chamber, the cushion forms an abutting portion that is tightly pressed against the distribution cabinet accessory, and a partition is formed between two adjacent distribution cabinet accessories to separate the two distribution cabinet accessories, so that an isolation chamber is formed between any two adjacent distribution cabinet accessories; a plurality of through holes are formed on the abutting portion, and the plurality of through holes are used to connect the plurality of isolation chambers in sequence.

[0007] By adopting the above-mentioned technical solution, the AGV trolley is used to transport the distribution cabinet accessories, thereby saving the space occupied by the conveying device. The pad is used to form an abutment portion that is tightly pressed against the distribution cabinet accessories, which can make the distribution cabinet accessories in the storage chamber more firmly fixed, preventing the distribution cabinet accessories from shaking and bumping during transportation, thereby avoiding damage to the distribution cabinet accessories due to bumping, and better ensuring the quality and safety of the distribution cabinet accessories transportation process. The partition formed by the pad is used to separate the two adjacent distribution cabinet accessories above and below, thereby further preventing the distribution cabinet accessories from shaking and bumping in the vertical direction, and protecting the distribution cabinet accessories. Warm dry air is added to the storage chamber by using air injection parts, so that the warm dry air comes into contact with the distribution cabinet accessories, thereby drying the distribution cabinet accessories. Since the air humidity in some areas is very high, the humidity in the workshop is also very high, and the distribution cabinet accessories are easily adhered to moisture and become damp. For example, when the distribution cabinet accessory is a circuit breaker, moisture will affect the stability of the circuit breaker. Therefore, warm dry air is used to come into contact with the distribution cabinet accessories to better ensure that the circuit breaker is in a dry state. Therefore, when the circuit breaker is installed in the working position, the circuit breaker will be installed in a dry state, so that before or after the installation of the circuit breaker, when the current and voltage of the entire distribution cabinet are tested, the detection structure is more accurate, and when there are some circuit faults in the assembled distribution cabinet, it can be unaffected by the moisture of the circuit breaker and the fault location can be found more quickly, thereby greatly improving the stability and safety of the distribution cabinet after assembly.

[0008] In addition, the isolation chamber formed by the partition and the through-hole formed by the abutting portion allow the warm dry air to flow in a small space. The narrow space is formed by the abutting portion and the distribution cabinet accessories. Therefore, it is conducive to the warm dry air to quickly contact the distribution cabinet accessories, thereby achieving a better drying effect on the distribution cabinet accessories using a small amount of warm dry air. As a result, the warm dry air is easier to store and use when the AGV itself is small, preventing the distribution cabinet accessories from being damaged during transportation and drying the distribution cabinet accessories to ensure their stability. In addition, the warm dry air contacting the distribution cabinet accessories can also blow off the dust on the distribution cabinet accessories.

[0009] Preferably, the conveyor system also includes a rotating base arranged on the AGV trolley; the storage device is arranged on the rotating base; the storage device also includes a plurality of vertical rods arranged in the storage chamber; the cushion is also used to form abutment portions and partitions on the vertical rods; the vertical rods are used to divide the storage chamber into a plurality of storage areas distributed in a circular array; after the material-retrieving robot places the distribution cabinet accessories into one of the storage areas, the rotating base rotates the storage device until the remaining storage areas are located at the unloading position.

[0010] By adopting the above technical solution and utilizing the setting of the rotating base, the storage device is rotated, thereby switching different storage areas to cooperate with the material-retrieving manipulator, thereby realizing the one-time loading and transportation of multiple distribution cabinet accessories.

[0011] Preferably, a visual sensor is provided in the storage chamber, and the visual sensor is used to obtain visual information in the storage area; when there are distribution cabinet accessories in the visual information obtained by the visual sensor, the rotating base drives the storage device to rotate.

[0012] Preferably, the cushion further includes a buffer portion formed on the bottom surface of the storage chamber.

[0013] By adopting the above technical solution, when the distribution cabinet accessories are placed into the storage area, the distribution cabinet accessories fall from a high place and land on the buffer part, which plays a role in buffering the distribution cabinet accessories and avoids the distribution cabinet accessories from being bumped and damaged during the loading process.

[0014] Preferably, the cushion includes a first elastic membrane and a second elastic membrane; the first elastic membrane is fixed to the inner wall surface of the storage chamber, and forms a first elastic chamber in an annular shape with the inner wall surface of the storage chamber; the second elastic membrane is fixed to the outer wall surface of the vertical rod, and forms a second elastic chamber in an annular shape with the outer wall surface of the vertical rod; the steam injection part injects dry warm air into the first elastic part and the second elastic part through the control part.

[0015] By adopting the above-mentioned technical solution, the first and second elastic membranes are elastically deformed and expanded to contact the distribution cabinet accessories. Therefore, when encountering distribution cabinet accessories of different sizes, the first and second elastic membranes elastically deform and expand to different degrees, so that the first and second elastic membranes maintain contact with the distribution cabinet accessories. This improves the versatility of the storage device for distribution cabinet accessories and provides better protection for distribution cabinet accessories of different sizes. The expansion of the first and second elastic membranes occurs after the gas injection component injects warm dry air into the first and second elastic chambers. Therefore, the first and second elastic membranes have a higher temperature and come into contact with the distribution cabinet accessories, which quickly heats up the distribution cabinet accessories and dries them. At the same time, it can also provide a relatively warm environment when workers who install distribution cabinet accessories pick up the distribution cabinet accessories.

[0016] Preferably, multiple first elastic membranes and multiple second elastic membranes are provided; multiple first elastic membranes are distributed from bottom to top along the inner wall surface of the storage chamber; multiple second elastic membranes are distributed from bottom to top along the outer wall surface of the vertical rod; the control member is used to connect the steam injection member with parts of multiple first elastic chambers, and to connect the steam injection member with parts of multiple second elastic chambers.

[0017] By adopting the above-mentioned technical solution, the gas injection part expands part of the multiple first elastic membranes and the multiple second elastic membranes, so that after the distribution cabinet accessories are fully spread at the bottom of the storage chamber, the bottom first elastic membrane and the second elastic membrane are expanded. After the first elastic membrane and the second elastic membrane wrap the distribution cabinet accessories, part of the first elastic membrane and the second elastic membrane are located above the distribution cabinet accessories. Therefore, the part of the first elastic membrane and the second elastic membrane located above the distribution cabinet accessories plays a role in buffering the subsequent placement of the distribution cabinet accessories, thereby better ensuring the safety of the loading process and the safety of the transportation process.

[0018] Preferably, a first installation chamber is formed in the vertical rod, and a second installation chamber is formed on the storage device; the first installation chamber is used to set up a first connecting pipeline network, and the second installation chamber is used to set up a second connecting pipeline network; the control component is used to enable the gas injection component to communicate with part of the first elastic chamber through the first pipeline network; the control component is used to enable the gas injection component to communicate with part of the second elastic chamber through the second pipeline network.

[0019] By adopting the above-mentioned technical solution, the first elastic chamber and the second elastic chamber are injected with gas specifically through the first connecting pipeline network and the second connecting pipeline network, so that the first pipeline network and the second pipeline network are arranged in the first installation chamber and the second installation chamber. The hidden installation and design can avoid the first pipeline network and the second pipeline network from leaking out and being easily damaged, and better improve the aesthetics of the overall equipment.

[0020] Preferably, the outer wall surfaces of the first elastic membrane and the second elastic membrane form the abutting portion; a plurality of rigid portions are arranged on the abutting portion, and the plurality of rigid portions are arranged on the first elastic membrane and the second elastic membrane along the height direction; the plurality of rigid portions are all horizontally arranged on the abutting portion; a groove is formed in the middle of the rigid portion, and the abutting portion abuts against the distribution cabinet accessory through the rigid portion, and the groove and the outer wall surface of the distribution cabinet accessory form the through hole; when the abutting portion abuts against the distribution cabinet accessory through the rigid portion, part of the first elastic membrane and part of the second elastic membrane are wrapped to the lower and upper parts of the distribution cabinet accessory, and part of the rigid portion is located at the upper and lower parts of the distribution cabinet accessory; the first elastic membrane and the second elastic membrane located at the upper and lower parts of the distribution cabinet accessory form the partition.

[0021] By adopting the above technical solution and utilizing the provision of the rigid portion, a through hole is better formed on the abutting portion, thereby facilitating the flow of warm dry air and contact with the distribution cabinet accessories.

[0022] Preferably, pressure relief valves are provided on both the first pipeline network and the second pipeline network; and connecting holes communicating with the material storage chamber are formed on both the first installation chamber and the second installation chamber.

[0023] By adopting the above technical solution, the provision of the pressure relief valve better protects the first pipeline network and the second pipeline network.

[0024] Preferably, a slot is formed at the bottom of the storage device, and a rotating end with an insert is formed at the top of the rotating base; the insert is inserted into the slot so that the rotating base drives the storage device to rotate; a first docking hole is formed on the insert, and a second docking hole is formed in the slot, and when the insert is inserted into the slot, the first docking hole is docked with the second docking hole; the air injection part is used to inject dry warm air into the first docking hole from bottom to top; wherein, the cross section of the slot has at least two points with different distances from the rotation axis of the rotating base.

[0025] By adopting the above technical solution, the plug-in connection between the rotating base and the storage device facilitates the removal of the storage device from the rotating base, thereby using a small number of AGVs to accommodate a large number of storage devices for both transportation and storage. The provision of the first and second docking holes makes air injection easier and more reliable, ensuring that the storage device can be removed and air can be injected.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. The pads in the storage chamber are used to form abutments to press against the distribution cabinet accessories, separating them from each other to prevent collisions and large-scale shaking of the distribution cabinet accessories, greatly improving transportation safety. The partitions formed by the pads further separate the distribution cabinet accessories in multiple layers, greatly improving the safety of the transportation process;

[0028] 2. Use a retrieving robot to replace manual labor. The retrieving robot continuously and intermittently places each distribution cabinet accessory into the storage chamber to avoid the situation where a large number of distribution cabinet accessories are placed at the same time and cause collisions;

[0029] 3. The gas injection piece injects air into the storage chamber to dry the accessories of the distribution cabinet and enable them to be installed in a dry state. When the current and voltage of the entire distribution cabinet are tested, the test results are more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0031] Figure 2 This is a structural diagram of a part of the embodiment, mainly showing the Figure 1 structure;

[0032] Figure 3 This is a schematic structural diagram of a portion of the embodiment, mainly showing the structure of a retrieving robot removing a stacked transport box;

[0033] Figure 4 It is a structural schematic diagram of a part of the embodiment, mainly showing the material retrieving robot and part of the surrounding structure;

[0034] Figure 5 It is a structural diagram of a part of the embodiment, mainly showing the structure of the working position;

[0035] Figure 6 This is a structural diagram of a portion of the embodiment, mainly showing the structure of the distribution cabinet after the distribution cabinet accessories are installed;

[0036] Figure 7 This is a schematic structural diagram of a portion of the embodiment, mainly showing the structure of the AGV trolley and the storage device;

[0037] Figure 8 This is a structural diagram of a part of the embodiment, mainly showing the Figure 7 structure;

[0038] Figure 9 It is a structural schematic diagram of a part of the embodiment, mainly showing the schematic structure of multiple material storage areas;

[0039] Figure 10 It is a structural diagram of a part of the embodiment, mainly showing the structure of the slot on the storage device;

[0040] Figure 11 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the plug portion on the rotating base;

[0041] Figure 12 It is a schematic structural diagram of a portion of an embodiment, mainly showing the structure of a driving member and some surrounding parts;

[0042] Figure 13 This is a schematic structural diagram of a portion of the embodiment, mainly showing the structures of the air pump, the air injection pipe, and the AGV trolley;

[0043] Figure 14This is a schematic structural diagram of a part of the embodiment, mainly showing Figure 6 Cross-sectional structure;

[0044] Figure 15 This is a schematic structural diagram of a part of the embodiment, mainly showing Figure 14 The local structure in

[0045] Figure 16 yes Figure 15 Enlarged view of part A in the middle;

[0046] Figure 17 This is a schematic structural diagram of a portion of the embodiment, mainly showing the structure of the card block and the card slot;

[0047] Figure 18 It is a schematic structural diagram of a part of the embodiment, mainly showing the structure of the first elastic membrane and the rigid part;

[0048] Figure 19 This is a structural diagram of a portion of the embodiment, mainly showing a first schematic structure of placing the distribution cabinet accessories into the storage chamber;

[0049] Figure 20 This is a structural diagram of a portion of the embodiment, mainly showing a first schematic structure of placing the distribution cabinet accessories into the storage chamber;

[0050] Figure 21 This is a schematic structural diagram of a portion of the embodiment, mainly showing a second schematic structure in which the distribution cabinet accessories are placed in the storage chamber;

[0051] Figure 22 This is a structural diagram of a portion of the embodiment, mainly showing a third schematic structure in which the distribution cabinet accessories are placed into the storage chamber;

[0052] Figure 23 This is a structural diagram of a portion of the embodiment, mainly showing a fourth schematic structure in which the distribution cabinet accessories are placed into the storage chamber;

[0053] Figure 24 This is a structural diagram of a portion of the embodiment, mainly showing a fifth schematic structure of placing the distribution cabinet accessories into the storage chamber;

[0054] Figure 25 This is a structural diagram of a portion of the embodiment, mainly showing the sixth schematic structure of placing the distribution cabinet accessories into the storage chamber;

[0055] Figure 26 It is a structural diagram of a part of the embodiment, mainly showing the seventh schematic structure of the distribution cabinet accessories being placed into the storage chamber.

[0056] Figure markings: 1. Material-retrieving robot; 2. AGV trolley; 3. Gas injection part; 31. First connecting pipeline network; 32. Second connecting pipeline network; 33. Air pump; 34. Gas injection pipe; 4. Transport box; 5. Distribution cabinet accessories; 6. Storage device; 61. Storage chamber; 62. Cushion; 621. Abutment part; 622. Partition; 63. Connecting chamber; 64. First elastic membrane; 641. First elastic chamber; 65. Second elastic membrane; 651. Second elastic chamber; 66. Block; 661. Slot; 67. Slot; 68. Rigid part; 681. Groove; 7. Rotating base; 71. Fixed seat; 72. Rotating seat; 721. Insert; 73. Driving member; 74. Rotating shaft; 8. Vertical rod; 81. Storage area; 9. Working position. DETAILED DESCRIPTION

[0057] The following is combined with Figure 1-26 This application is described in further detail.

[0058] The embodiment of the present application discloses a workshop conveyor system for a power distribution cabinet accessory 5 .

[0059] Example 1:

[0060] A workshop conveyor system for distribution cabinet accessories 5 includes a material retrieving robot 1, an AGV trolley 2, a storage device and a gas injection component 3.

[0061] The material-retrieving robot 1 is used to transfer the distribution cabinet accessories 5 in the storage position to the unloading position. The storage position is the position where the distribution cabinet accessories 5 transport box 4 is placed. The material-retrieving robot 1 takes out the distribution cabinet accessories 5 in the distribution cabinet accessories 5 transport box 4. The AGV trolley 2 is used to move between the unloading position and the working position 9 for installing the distribution cabinet accessories 5. The working position 9 is the position where the staff manually or automatically assembles the distribution cabinet. The storage device forms a storage chamber 61, a cushion 62 located at the edge of the storage chamber 61, and a control part for making the cushion 62 convex and concave relative to the inner wall surface of the storage chamber 61. The air injection part 3 is used to add warm dry air into the storage chamber 61 at the lower part of the storage chamber 61, and discharge the storage chamber 61 above the storage chamber 61. A plurality of retrieving manipulators 1 are provided, wherein some of the retrieving manipulators 1 are used to take out the stacked transport boxes 4 , and some of the retrieving manipulators 1 are used to take out the distribution cabinet accessories 5 from the transport boxes 4 .

[0062] In the specific solution of this embodiment 1, the storage device adopts a box body, the storage chamber 61 is formed by the inner cavity of the box body, and the cushion 62 adopts a soft cushion, such as a sponge. The control part adopts an electric push rod, and the control part pushes the cushion 62 to move, so that the cushion 62 contacts the distribution cabinet accessories 5, and then the cushion 62 deforms and wraps the distribution cabinet accessories 5, thereby clamping the distribution cabinet accessories 5, so that the distribution cabinet accessories 5 cannot shake in the storage chamber 61, thereby avoiding collision and damage. Among them, the control part drives the movement of the cushion 62 to realize the protrusion and depression of the cushion 62 relative to the inner wall surface of the storage chamber 61. In the specific solution of this embodiment 1, the gas injection part 3 adopts an air pump 33, and the air pump 33 is externally connected to a source of warm dry air. The air pump 33 is connected to the bottom of the storage chamber 61, so that the warm dry air is injected into the storage chamber 61.

[0063] Among them, a plurality of distribution cabinet accessories 5 are stacked from top to bottom in the storage chamber 61, and the cushion 62 is elastic. When the cushion 62 protrudes relative to the inner wall surface of the storage chamber 61, the cushion 62 forms an abutting portion 621 that is tightly pressed against the distribution cabinet accessories 5, and a partition 622 is formed between two adjacent distribution cabinet accessories 5 to separate the two distribution cabinet accessories 5, so that an isolation chamber is formed between any two adjacent distribution cabinet accessories 5. When the cushion 62 is made of sponge, after the sponge abuts against the distribution cabinet accessories 5, the sponge wraps around the distribution cabinet accessories 5, so that part of the sponge abuts against the side wall of the distribution cabinet accessories 5, forming the abutting portion 621, and the other part of the sponge wraps around the upper and lower parts of the distribution cabinet, forming the partition 622. The abutment portion 621 is formed with a plurality of through holes, which are used to sequentially connect the plurality of isolation chambers. Since the sponge itself has gaps, the abutment portion 621 is formed with a plurality of through holes to facilitate the flow of warm dry air between the isolation chambers and the distribution cabinet accessory 5, so that the warm dry air comes into contact with more distribution cabinet accessories 5. The distribution cabinet accessory 5 is one of a circuit breaker, an ammeter, and a voltmeter.

[0064] This embodiment 1 adopts the above-mentioned technical solution and uses the AGV trolley 2 to transport the distribution cabinet accessories 5, thereby saving the space occupied by the transportation device. The pad 62 is used to form an abutment portion 621 that is tightly pressed against the distribution cabinet accessories 5, which can make the distribution cabinet accessories 5 in the storage chamber 61 more firmly fixed, preventing the distribution cabinet accessories 5 from shaking and bumping during transportation, thereby avoiding damage to the distribution cabinet accessories 5 due to bumping, and better ensuring the quality and safety of the distribution cabinet accessories 5 during transportation. The partition 622 formed by the pad 62 is used to separate the two adjacent distribution cabinet accessories 5 above and below, thereby further preventing the distribution cabinet accessories 5 from shaking and bumping in the vertical direction, and protecting the distribution cabinet accessories 5. The air injection part 3 is used to add warm dry air into the storage chamber 61, so that the warm dry air contacts the distribution cabinet accessories 5, thereby drying the distribution cabinet accessories 5. Since the air humidity in some areas is very high, the humidity in the workshop is also very high, and the distribution cabinet accessories 5 are easily adhered with moisture and become damp. For example, when the distribution cabinet accessories 5 are circuit breakers, moisture will affect the stability of the circuit breaker. Therefore, warm dry air is used to contact the distribution cabinet accessories 5 to better ensure that the circuit breaker is in a dry state. Therefore, when the circuit breaker is installed in the working position 9, the circuit breaker will be installed in a dry state. Therefore, before or after the installation of the circuit breaker, when the current and voltage of the entire distribution cabinet are detected, the detection structure is more accurate, and when there are some circuit faults in the assembled distribution cabinet, it can be unaffected by the moisture of the circuit breaker and the fault location can be found more quickly, thereby greatly improving the stability and safety of the distribution cabinet after assembly.

[0065] In addition, the isolation chamber formed by the partition 622 and the through-hole formed by the abutting portion 621 allow the warm dry air to flow in a small space. The small space is formed by the abutting portion 621 and the distribution cabinet accessories 5. Therefore, it is conducive to the warm dry air to quickly contact the distribution cabinet accessories 5, thereby achieving a better drying effect on the distribution cabinet accessories 5 using a small amount of warm dry air. As a result, the warm dry air is easier to store and use when the AGV trolley 2 itself is relatively small, and the distribution cabinet accessories 5 are prevented from being damaged by collisions during transportation, and the distribution cabinet accessories 5 are dried to ensure the stability of the distribution cabinet accessories 5. In addition, the warm dry air contacting the distribution cabinet accessories 5 can also blow off the dust on the distribution cabinet accessories 5.

[0066] Example 2:

[0067] The difference from Example 1 is that:

[0068] The conveyor system also includes a rotating base 7 mounted on the AGV trolley 2. The rotating base 7 includes a fixed base 71 and a rotating base 72. The fixed base 71 is provided with a drive member 73, which is a combination of a drive motor and a gear transmission structure. The rotating base 72 is provided with a rotating shaft 74, which is rotatably connected to the fixed base 71 via the rotating shaft 74. The drive motor drives the rotating shaft 74 through the gear transmission structure to rotate the rotating base 72. The storage device is mounted on the rotating base 7. The storage device also includes a plurality of vertical rods 8 disposed in the storage chamber 61. The pads 62 are further configured to form abutment portions 621 and partitions 622 on the vertical rods 8. The vertical rods 8 are configured to divide the storage chamber 61 into a plurality of storage areas 81 distributed in a circular array. After the retrieving robot 1 places the distribution cabinet accessories 5 into one of the storage areas 81, the rotating base 7 rotates the storage device 6 until the remaining storage areas 81 are located at the unloading position. Specifically, a visual sensor is installed in the storage chamber 61 to obtain visual information from the storage area 81. When the visual information obtained by the visual sensor contains a distribution cabinet accessory 5, the rotating base 7 drives the storage device 6 to rotate. The visual sensor is located above the discharge chamber and is signal-connected to the rotating base 7.

[0069] The vertical rods 8 in this embodiment 2 divide the storage chamber 61 into a plurality of storage areas 81, each storage area 81 is located between any two vertical rods 8. Figure 9 .

[0070] By adopting the above-mentioned technical solution and utilizing the setting of the rotating base 7, the storage device is rotated, thereby switching different storage areas 81 to cooperate with the material-retrieving robot 1, thereby realizing the one-time loading and transportation of multiple distribution cabinet accessories 5. At the same time, it is also possible to store ammeters in one storage area 81, voltmeters in another storage area 81, and circuit breakers in the remaining storage areas 81. The protrusions and depressions of the cushion 62 can accommodate distribution cabinet accessories 5 of different shapes and sizes. Therefore, multiple distribution cabinet accessories 5 can be transported at one time, and multiple distribution cabinet accessories 5 can be stored separately for easy retrieval when needed.

[0071] Specifically, the cushioning member 62 also includes a buffering portion formed on the bottom surface of the storage chamber 61. In this second embodiment, the buffering portion is made of sponge. When the distribution cabinet accessories 5 are placed into the storage area 81, they fall from a high position and land on the buffering portion, which cushions the distribution cabinet accessories 5 and prevents them from being damaged during the loading process.

[0072] Example 3:

[0073] The difference from Example 2 is that:

[0074] The cushion member 62 includes a first elastic membrane 64 and a second elastic membrane 65; the first elastic membrane 64 is fixed to the inner wall surface of the storage chamber 61, and forms an annular first elastic chamber 641 with the inner wall surface of the storage chamber 61. The second elastic membrane 65 is fixed to the outer wall surface of the vertical rod 8, and forms an annular second elastic chamber 651 with the outer wall surface of the vertical rod 8. The first elastic membrane 64 and the second elastic membrane 65 are both annular rubber membranes. The steam injection member injects dry warm air into the first elastic member and the second elastic member through the control member. The control member uses a solenoid valve to control whether the gas injection member 3 can inject air into the first elastic chamber 641 and the second elastic chamber 651.

[0075] By utilizing the elastic expansion of the first and second elastic membranes 64, 65 to contact the distribution cabinet accessories 5, when encountering distribution cabinet accessories 5 of different sizes, the elastic expansion of the first and second elastic membranes 64, 65 to different degrees allows the first and second elastic membranes 64, 65 to maintain contact with the distribution cabinet accessories 5, thereby improving the versatility of the storage device 6 for storing distribution cabinet accessories 5 and further enhancing the protection provided for distribution cabinet accessories 5 of different sizes. In addition, utilizing air pressure also ensures that the external force applied to the distribution cabinet accessories 5 when pressed is uniform.

[0076] Specifically, multiple first elastic membranes 64 and second elastic membranes 65 are provided; multiple first elastic membranes 64 are distributed from bottom to top along the inner wall of the storage chamber 61; multiple second elastic membranes 65 are distributed from bottom to top along the outer wall of the vertical rod 8; the control component is used to connect the steam injection component with portions of the multiple first elastic chambers 641, and to connect the steam injection component with portions of the multiple second elastic chambers 651. The gas injection component 3 expands portions of the multiple first elastic membranes 64 and multiple second elastic membranes 65, so that after the distribution cabinet accessories 5 are fully laid on the bottom of the storage chamber 61, the bottommost first elastic membrane 64 and second elastic membrane 65 expand. After the first elastic membrane 64 and second elastic membrane 65 wrap around the distribution cabinet accessories 5, portions of the first elastic membrane 64 and second elastic membrane 65 are located above the distribution cabinet accessories 5. Therefore, the portions of the first elastic membrane 64 and second elastic membrane 65 located above the distribution cabinet accessories 5 serve as a buffer for the subsequent placement of the distribution cabinet accessories 5.

[0077] More specifically, a first installation chamber is formed in the vertical rod 8, and a second installation chamber is formed on the storage device 6. The first installation chamber is used to set up a first connecting pipeline network 31, and the second installation chamber is used to set up a second connecting pipeline network 32. The control component is used to connect the gas injection component 3 with part of the first elastic chamber 641 through the first pipeline network, and the control component is used to connect the gas injection component 3 with part of the second elastic chamber 651 through the second pipeline network. The first pipeline network connects multiple first elastic chambers 641 with the gas injection component 3, and the second pipeline network connects multiple second elastic chambers 651 with the gas injection component 3. The control component uses multiple solenoid valves, each of which is used to control the connection between the first pipeline network and one of the first elastic chambers 641, or the connection between the second pipeline network and one of the second elastic chambers 651.

[0078] In some other specific embodiments, a slot 67 is formed at the bottom of the storage device, and a rotating end having an insert 721 is formed at the top of the rotating base 7, which is a rotating seat 72. The insert 721 is inserted into the slot 67, and the rotating shaft portion is located outside the rotating seat 72 to form the insert 721, so that the rotating base 7 drives the storage device to rotate. The slot 67 and the insert 721 match, and the insert 721 is a protrusion, wherein the cross section of the slot 67 has at least two points with different distances from the rotation axis of the rotating base 7. The cross sections of the slot 67 and the insert 721 are preferably hexagonal. The rotating shaft 74 and the insert 721 are both hollow structures. A first docking hole is formed on the insert 721, and a second docking hole is formed in the slot 67. When the insert 721 is inserted into the slot 67, the first docking hole docks with the second docking hole. The lower part of the storage device forms a connecting chamber 63 that is connected to the second docking hole. The first pipeline network and the second pipeline network are both connected to the connecting chamber 63. The gas injection component 3 includes an air pump 33 and an air injection pipe 34. The air injection pipe 34 is inserted from bottom to top into the rotating seat 72 and is connected to the first docking hole. The air pump 33 is connected to the first docking hole through the air injection pipe 34, so that the gas injection component 3 is used to inject dry warm air into the first docking hole from bottom to top. Among them, the plug-in portion 721 and the slot 67 are plug-in compatible, making the storage device and the rotating seat 72 easy to disassemble. Therefore, it can be achieved that after the AGV trolley 2 carries the storage device to the working position 9, the staff removes the storage device, and the AGV trolley 2 continues to carry other storage devices or other items, thereby making more efficient use of the AGV trolley 2.

[0079] In some other specific schemes, the outer wall surfaces of the first elastic membrane 64 and the second elastic membrane 65 form the abutting portion 621; a plurality of rigid portions 68 are arranged on the abutting portion 621, and the plurality of rigid portions 68 are arranged on the first elastic membrane 64 and the second elastic membrane 65 along the height direction. The rigid portion is made of hard rubber material, or, since the first elastic membrane 64 and the second elastic membrane 65 can both be elastically deformed, the rigid portion 68 is made of an elastic film body with a large thickness, so that the rigid portion 68 deforms together with the first elastic membrane 64 and the second elastic membrane 65, and cannot be flattened due to its large thickness. Multiple rigid parts 68 are horizontally arranged on the abutting part 621, and a groove 681 is formed in the middle of the rigid part 68. The abutting part 621 abuts against the distribution cabinet accessory 5 through the rigid part 68, and the groove 681 and the outer wall surface of the distribution cabinet accessory 5 form the through hole. When the abutting part 621 abuts against the distribution cabinet accessory 5 through the rigid part 68, part of the first elastic membrane 64 and part of the second elastic membrane 65 are wrapped to the lower and upper parts of the distribution cabinet accessory 5, and part of the rigid part 68 is located at the upper and lower parts of the distribution cabinet accessory 5; the first elastic membrane 64 and the second elastic membrane 65 located at the upper and lower parts of the distribution cabinet accessory 5 form the partition 622. Since the rigid part is arranged on the first elastic membrane 64 and the second elastic membrane 65, when the first elastic membrane 64 and the second elastic membrane 65 are wrapped around the upper and lower parts of the distribution cabinet accessories 5 to form the partition 622, the rigid part will also form the partition 622 together, thereby better avoiding the contact between the upper and lower distribution cabinet accessories 5, thereby better forming an isolation chamber, and facilitating the contact between air and multiple distribution cabinet accessories 5.

[0080] In some embodiments, pressure relief valves are provided on both the first pipeline network and the second pipeline network; and connecting holes are formed on both the first installation chamber and the second installation chamber to communicate with the storage chamber 61. The provision of the pressure relief valves better protects the first pipeline network and the second pipeline network. The air pump 33 has an air inlet and an air outlet, the air outlet is connected to the air injection pipe 34, a filter is provided at the air inlet, and an external heating element is connected to the air inlet. The heating element heats and dries the air, and then inputs it into the storage chamber 61 through the air pump 33 for aggregation. The filter is provided to prevent the entry of dust.

[0081] In some other embodiments, in order to make it easier for the first pipeline network and the second pipeline network to be placed into the first installation chamber and the second installation chamber, taking the first pipeline network as an example, a card slot 661 and a connecting hole are opened on the inner wall surface of the first installation chamber, and a card block 66 is set on the first pipeline network. Multiple branches of the first pipeline network pass through the card block 66, and the card block 66 is used to be inserted into the card slot 661. When the card block 66 is inserted into the card slot 661, the branches of the first pipeline network are connected to the connecting hole, thereby making the installation of the first pipeline network simpler and more convenient.

[0082] Specifically, a through hole is provided on the bottom surface of the storage chamber 61, connecting the connecting chamber 63 with the storage chamber 61. A first control valve is located at the through hole. Furthermore, a second control valve is located where the first and second pipeline networks connect to the connecting chamber 63. This allows the first and second elastic membranes 64, 65 to expand until they press against the distribution cabinet accessory 5, then stop expanding. The first control valve is then opened to allow air to enter the storage chamber 61.

[0083] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A workshop conveyor system for distribution cabinet accessories, characterized in that: It includes a retrieving manipulator, which is used to transfer the distribution cabinet accessories at the storage position to the unloading position; An AGV trolley is used to move between the unloading position and the working position for installing distribution cabinet accessories; A storage device, comprising a material storage chamber, a cushion located at an edge of the material storage chamber, and a control member for causing the cushion to protrude or recess relative to an inner wall surface of the material storage chamber; an air injection member for injecting warm dry air into the storage chamber at a lower portion of the storage chamber and discharging the air from the storage chamber at an upper portion of the storage chamber; Wherein, a plurality of distribution cabinet accessories are stacked from top to bottom in the storage chamber; the cushion is elastic, and when the cushion is protruding relative to the inner wall surface of the storage chamber, the cushion forms an abutment portion that is tightly abutted against the distribution cabinet accessories, and a partition is formed between two adjacent distribution cabinet accessories to separate the two distribution cabinet accessories, so that an isolation chamber is formed between any two adjacent distribution cabinet accessories; A plurality of through holes are formed on the abutting portion, and the plurality of through holes are used to connect the plurality of isolation chambers in sequence.

2. The workshop conveyor system for distribution cabinet accessories according to claim 1 is characterized in that: The conveyor system further includes a rotating base provided on the AGV trolley; the storage device is provided on the rotating base; The storage device further comprises a plurality of vertical rods arranged in the storage chamber; the cushion member is further used to form abutment portions and partitions on the vertical rods; the vertical rods are used to divide the storage chamber into a plurality of storage areas distributed in a circumferential array; After the material-retrieving robot places the distribution cabinet accessories into one of the storage areas, the rotating base rotates the storage device until the remaining storage areas are located at the unloading position.

3. The workshop conveyor system for distribution cabinet accessories according to claim 2, characterized in that: A visual sensor is provided in the storage chamber, and the visual sensor is used to obtain visual information in the storage area; When the visual information acquired by the visual sensor includes accessories of the power distribution cabinet, the rotating base drives the storage device to rotate.

4. The workshop conveyor system for distribution cabinet accessories according to claim 1, characterized in that: The cushion member further includes a buffer portion formed on the bottom surface of the storage chamber.

5. The workshop conveyor system for distribution cabinet accessories according to claim 2, characterized in that: The cushion member includes a first elastic membrane and a second elastic membrane; The first elastic membrane is fixed to the inner wall surface of the storage chamber, and forms a first annular elastic chamber with the inner wall surface of the storage chamber; The second elastic membrane is fixed to the outer wall of the vertical rod, and forms a second annular elastic chamber with the outer wall of the vertical rod; The air injection component injects dry warm air into the first elastic chamber and the second elastic chamber through the control component.

6. The workshop conveyor system for distribution cabinet accessories according to claim 5, characterized in that: The first elastic membrane and the second elastic membrane are both provided in plurality; the plurality of the first elastic membranes are distributed from bottom to top along the inner wall surface of the storage chamber; the plurality of the second elastic membranes are distributed from bottom to top along the outer wall surface of the vertical rod; The control member is used to connect the gas injection member to a portion of the first elastic chambers, and to connect the gas injection member to a portion of the second elastic chambers.

7. The workshop conveyor system for distribution cabinet accessories according to claim 6, characterized in that: A first mounting cavity is formed in the vertical rod, and a second mounting cavity is formed on the storage device; The first installation chamber is used to set up a first connecting pipeline network, and the second installation chamber is used to set up a second connecting pipeline network; The control member is used to connect the gas injection member with part of the first elastic chamber through the first connecting pipeline network; The control component is used to connect the gas injection component with a portion of the second elastic chamber through the second connecting pipeline network.

8. The workshop conveyor system for distribution cabinet accessories according to claim 6, characterized in that: The outer wall surfaces of the first elastic film and the second elastic film form the abutment portion; A plurality of rigid parts are provided on the abutting part, and the plurality of rigid parts are provided on the first elastic film and the second elastic film along the height direction; The plurality of rigid parts are all arranged transversely on the abutting part; A groove is formed in the middle of the rigid part, the abutting part abuts against the distribution cabinet accessory through the rigid part, and the groove and the outer wall surface of the distribution cabinet accessory form the through hole; When the abutting portion abuts against the distribution cabinet accessory through the rigid portion, part of the first elastic membrane and part of the second elastic membrane wrap around the lower part and the upper part of the distribution cabinet accessory, and part of the rigid portion is located at the upper part and the lower part of the distribution cabinet accessory; The first elastic membrane and the second elastic membrane located at the upper part and the lower part of the power distribution cabinet accessory form the partition.

9. The workshop conveyor system for distribution cabinet accessories according to claim 7, characterized in that: Pressure relief valves are provided on the first connecting pipeline network and the second connecting pipeline network; and connecting holes communicating with the material storage chamber are formed on the first installation chamber and the second installation chamber.

10. The workshop conveyor system for distribution cabinet accessories according to claim 7, characterized in that: The bottom of the storage device is formed with a slot, and the top of the rotating base is formed with a rotating end having an inserting portion; the inserting portion is inserted into the slot so that the rotating base drives the storage device to rotate; A first docking hole is formed on the inserting portion, and a second docking hole is formed in the slot. When the inserting portion is inserted into the slot, the first docking hole docks with the second docking hole. The air injection member is used to inject dry warm air into the first docking hole from bottom to top; There are at least two points in the cross section of the slot that are at different distances from the rotation axis of the rotating base.

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