Workshop conveyor system for power distribution cabinet accessories

Abstract

The invention relates to the field of accessory transportation, and particularly discloses a workshop conveyor system for power distribution cabinet accessories. An AGV trolley; the storage device is provided with a storage cavity, a cushion piece located on the edge of the storage cavity and a control piece used for enabling the cushion piece to protrude and sink relative to the inner wall face of the storage cavity; the air injection part is used for adding warm dry air into the material storage chamber from the lower part of the material storage chamber and discharging the warm dry air out of the material storage chamber from the upper part of the material storage chamber; the cushion piece forms an abutting part which abuts against the power distribution cabinet accessories, and a separation part which separates the two power distribution cabinet accessories is formed between the two adjacent power distribution cabinet accessories, so that a separation cavity is formed between any two adjacent power distribution cabinet accessories. The conveying device has the effect of improving the safety in the conveying process.

Description

Technical Field

[0001] The present application relates to the field of accessory 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. At present, the accessories of distribution cabinets are transported by conveyor belts. Workers take out the accessories of distribution cabinets from the packaged boxes and place them on the conveyor belts in sequence. Then the conveyor belts transport the accessories of distribution cabinets to the positions where workers assemble the distribution cabinets.

[0003] Regarding the above related technologies, the inventor believes that there are the following defects: When workers directly put the distribution cabinet accessories on the conveyor belt, it is difficult to handle them gently. Therefore, the distribution cabinet accessories are prone to bumping during transportation. However, forcing workers to handle them gently will lead to a reduction in efficiency; Even if corresponding transportation carriers are used, the accessories of the distribution cabinet will contact and squeeze each other during loading. During movement, due to uneven ground or the inertia when the transportation carrier starts and stops, the accessories of the distribution cabinet bump into each other, posing a risk of damage. Summary of the Invention

[0004] In order to improve the problem that the accessories of the distribution cabinet bump into each other during transportation and there is a risk of damage, the present application provides a workshop conveyor system for distribution cabinet accessories.

[0005] A workshop conveyor system for distribution cabinet accessories provided by the present application adopts the following technical solutions: A workshop conveyor system for distribution cabinet accessories includes a material-taking manipulator for transferring the distribution cabinet accessories at the stockpiling position to the unloading position; an AGV cart for moving between the unloading position and the working position where the distribution cabinet accessories are installed; a storage device forming a storage chamber, cushioning members located at the edges of the storage chamber, and a control member for protruding and recessing the cushioning members relative to the inner wall surface of the storage chamber; an air injection member for injecting warm and dry air into the lower part of the storage chamber and discharging the air from the upper part of the storage chamber; wherein, a plurality of distribution cabinet accessories are stacked in the storage chamber from top to bottom; the cushioning members are elastic. When the cushioning members protrude relative to the inner wall surface of the storage chamber, the cushioning members form abutting portions that abut against the distribution cabinet accessories, and a separating portion that separates two adjacent distribution cabinet accessories is formed between two adjacent distribution cabinet accessories, so that an isolation chamber is formed between any two adjacent distribution cabinet accessories; a plurality of through holes are formed in the abutting portions, and the plurality of through holes are used to sequentially communicate the plurality of isolation chambers.

[0006] By adopting the above technical solution, the AGV trolley is used to convey the distribution cabinet accessories, thus saving the space occupied by the conveying device. The cushioning member is used to form an abutting portion that abuts against the distribution cabinet accessories, which can fix the distribution cabinet accessories in the storage chamber more firmly, prevent the distribution cabinet accessories from shaking and colliding during transportation, thus avoiding damage to the distribution cabinet accessories caused by collision, and better ensuring the quality and safety of the transportation process of the distribution cabinet accessories. The partition formed by the cushioning member separates two adjacent distribution cabinet accessories up and down, thus further preventing the shaking and collision of the distribution cabinet accessories in the vertical direction and protecting the distribution cabinet accessories. The air injection member is used to add warm and dry air into the storage chamber, so that the warm and dry air contacts the distribution cabinet accessories, playing a role in drying the distribution cabinet accessories. Since the air humidity in some regions is very high, the humidity in the workshop is also very high, and the distribution cabinet accessories are prone to adhering moisture and becoming damp. For example, when the distribution cabinet accessory is a circuit breaker, dampness will affect the use stability of the circuit breaker. Therefore, contacting the warm and dry air with the distribution cabinet accessories can better ensure that the circuit breaker is in a dry state. Therefore, when the circuit breaker is installed at the working position, the circuit breaker will be installed in a dry state. Thus, when detecting the current and voltage of the overall distribution cabinet before or after the installation of the circuit breaker, the detection results are more accurate. And when there are some circuit faults in the assembled distribution cabinet, it is not affected by the dampness of the circuit breaker, and the fault location can be found more quickly, thus greatly improving the stability and safety of the distribution cabinet after assembly.

[0007] In addition, the isolation chamber formed by the partition and the through hole formed by the abutting portion will cause the warm and dry air to flow in a narrow space. The narrow space is formed by the abutting of the abutting portion against the distribution cabinet accessories. Therefore, it is beneficial for the warm and dry air to quickly contact the distribution cabinet accessories, thus achieving a better drying effect on the distribution cabinet accessories with a small amount of warm and dry air. Thus, when the volume of the AGV trolley itself is small, the warm and dry air is more easily stored and used, realizing the effects of preventing collision damage during the transportation of the distribution cabinet accessories and drying the distribution cabinet accessories to ensure the stability of the distribution cabinet accessories. In addition, when the warm and dry air contacts the distribution cabinet accessories, the dust on the distribution cabinet accessories can also be blown off.

[0008] Preferably, 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 includes a plurality of vertical rods provided in the storage chamber; the cushioning member is also used to form an abutting portion and a partition 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 picking manipulator places the distribution cabinet accessories into one of the storage areas, the rotating base rotates the storage device so that the remaining storage areas are located at the blanking position.

[0009] By adopting the above technical solution, with the rotation base provided, the storage device is rotated, so as to switch different material storage areas to cooperate with the material picking manipulator, and realize the one-time loading and transportation of multiple distribution cabinet accessories.

[0010] Preferably, a vision sensor is arranged in the storage chamber, and the vision sensor is used to obtain visual information in the material storage area; when there are distribution cabinet accessories in the visual information obtained by the vision sensor, the rotation base drives the storage device to rotate.

[0011] Preferably, the cushioning member further includes a buffering portion formed on the bottom surface of the storage chamber.

[0012] By adopting the above technical solution, when the distribution cabinet accessories are placed in the material storage area, the distribution cabinet accessories fall from a height and land on the buffering portion, which plays a role in buffering the distribution cabinet accessories and avoids bumping and damaging the distribution cabinet accessories during the loading process.

[0013] Preferably, the cushioning 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 an annular first elastic chamber 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 an annular second elastic chamber with the outer wall surface of the vertical rod; the steam injection member injects dry warm air into the first elastic member and the second elastic member through the control member.

[0014] By adopting the above technical solution, the first elastic membrane and the second elastic membrane are elastically deformed and expanded to contact the distribution cabinet accessories. Thus, when facing distribution cabinet accessories of different sizes, the first elastic membrane and the second elastic membrane are elastically deformed and expanded to different degrees, so that the first elastic membrane and the second elastic membrane keep in contact with the distribution cabinet accessories, improving the versatility of the storage device for storing distribution cabinet accessories and playing a good protective role for distribution cabinet accessories of different sizes. The expansion of the first elastic membrane and the second elastic membrane occurs after the air injection member injects warm dry air into the first elastic chamber and the second elastic chamber. Therefore, the first elastic membrane and the second elastic membrane will have a relatively high temperature, contact with the distribution cabinet accessories, heat up the distribution cabinet accessories faster, dry the distribution cabinet accessories faster, and at the same time, can also provide a relatively warm scenario when the worker installing the distribution cabinet accessories picks up the distribution cabinet accessories.

[0015] Preferably, a plurality of the first elastic membranes and the second elastic membranes are provided; 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 configured to communicate the steam injection member with a part of the plurality of the first elastic chambers, and to communicate the steam injection member with a part of the plurality of the second elastic chambers.

[0016] By adopting the above technical solution, the gas injection member causes a part of the plurality of the first elastic membranes and the plurality of the second elastic membranes to expand. Thus, after a layer of the power distribution cabinet fittings is fully covered at the bottom of the storage chamber, the lowermost first elastic membrane and the second elastic membrane expand. After the first elastic membrane and the second elastic membrane wrap the power distribution cabinet fittings, a part of the first elastic membrane and the second elastic membrane is located above the power distribution cabinet fittings. Therefore, the part of the first elastic membrane and the second elastic membrane located above the power distribution cabinet fittings plays a role in buffering the subsequent power distribution cabinet fittings to be placed, better ensuring the safety during the loading process and the transportation process.

[0017] Preferably, a first installation chamber is formed in the vertical rod, and a second installation chamber is formed in the storage device; the first installation chamber is used to arrange a first connection pipeline network, and the second installation chamber is used to arrange a second connection pipeline network; the control member is configured to communicate the steam injection member with a part of the first elastic chambers through the first pipeline network; the control member is configured to communicate the steam injection member with a part of the second elastic chambers through the second pipeline network.

[0018] By adopting the above technical solution, the injection of the first elastic chamber and the second elastic chamber is specifically realized through the first connection pipeline network and the second connection pipeline network. Therefore, the hidden installation and design of the first pipeline network and the second pipeline network in the first installation chamber and the second installation chamber can avoid the first pipeline network and the second pipeline network being easily damaged when exposed outside, and better improve the aesthetic degree of the overall equipment.

[0019] Preferably, the abutting portions are formed on the outer wall surfaces of the first elastic membrane and the second elastic membrane; a plurality of rigid portions are provided on the abutting portions, and the plurality of rigid portions are arranged on the first elastic membrane and the second elastic membrane in the height direction; the plurality of rigid portions are all horizontally arranged on the abutting portions; a groove is formed in the middle of the rigid portion, and the abutting portion abuts against the power distribution cabinet fittings through the rigid portion, and the through hole is formed between the groove and the outer wall surface of the power distribution cabinet fittings; when the abutting portion abuts against the power distribution cabinet fittings through the rigid portion, a part of the first elastic membrane and a part of the second elastic membrane are wrapped around the lower part and the upper part of the power distribution cabinet fittings, and a part of the rigid portions are located at the upper part and the lower part of the power distribution cabinet fittings; the first elastic membrane and the second elastic membrane located at the upper part and the lower part of the power distribution cabinet fittings form the partition portion.

[0020] By adopting the above technical solution, with the arrangement of the rigid part, through holes are better formed on the abutting part, which is conducive to the flow of warm and dry air and its contact with the power distribution cabinet fittings.

[0021] Preferably, pressure relief valves are arranged on both the first pipeline network and the second pipeline network; connection holes communicating with the storage chamber are formed on both the first installation chamber and the second installation chamber.

[0022] By adopting the above technical solution, the arrangement of the pressure relief valves better protects the first pipeline network and the second pipeline network.

[0023] Preferably, a slot is formed at the bottom of the storage device, and a rotating end with an inserting part is formed at the top of the rotating base; the inserting part 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 part, and a second docking hole is formed in the slot. When the inserting part 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 and warm air into the first docking hole from bottom to top; wherein, there are at least two points on the cross-section of the slot with different distances from the rotation axis of the rotating base.

[0024] By adopting the above technical solution, the plug-in fit between the rotating base and the storage device facilitates the disassembly of the storage device relative to the rotating base, so that a small number of AGV cars can be used in combination with a large number of storage devices to play the roles of transportation and storage. Among them, the arrangement of the first docking hole and the second docking hole makes the air injection method easier and more reliable, and ensures that the storage device can be disassembled and injected with air.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. Using the cushioning parts in the storage chamber to form abutting parts to tightly abut the power distribution cabinet fittings, separating the power distribution cabinet fittings from each other, preventing bumps and large swings of the power distribution cabinet fittings, greatly improving the safety of transportation. Using the partition parts formed by the cushioning parts, the multi-layer power distribution cabinet fittings are further separated, greatly improving the safety during the conveying process; 2. Using a material taking manipulator instead of manual labor, the material taking manipulator continuously and intermittently puts each power distribution cabinet fitting into the storage chamber, avoiding the situation of mutual bumping caused by putting a large number of power distribution cabinet fittings at the same time; 3. The air injection part injects air into the storage chamber to dry the power distribution cabinet fittings and make them installed in a dry state. When detecting the current and voltage of the overall power distribution cabinet, the detection result is more accurate. Description of the Drawings

[0026] Figure 1 is the overall schematic diagram according to the embodiment of the present application; Figure 2 is the structural schematic diagram of a part of the embodiment, mainly showing the structure observed from another perspective Figure 1 of; Figure 3 is the structural schematic diagram of a part of the embodiment, mainly showing the structure where the palletizing transport box is removed by the picking manipulator; Figure 4 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the picking manipulator and part of the surrounding; Figure 5 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the working position; Figure 6 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the distribution cabinet after the installation of the distribution cabinet accessories; Figure 7 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the AGV cart and the storage device; Figure 8 is the structural schematic diagram of a part of the embodiment, mainly showing the structure observed from another perspective Figure 7 of; Figure 9 is the structural schematic diagram of a part of the embodiment, mainly showing the schematic structure of multiple storage areas; Figure 10 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the slots on the storage device; Figure 11 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the insertion part on the rotating base; Figure 12 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the driving member and some surrounding parts; Figure 13 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the air pump, the injection pipe and the AGV cart; Figure 14 is the structural schematic diagram of a part of the embodiment, mainly showing Figure 6 the sectional structure of; Figure 15 is the structural schematic diagram of a part of the embodiment, mainly showing Figure 14 the local structure in; Figure 16 is Figure 15 the enlarged view of part A in; Figure 17 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the clamping block and the clamping groove; Figure 18 Schematic structural diagram of a part of the embodiment, mainly showing the structures of the first elastic membrane and the rigid part; Figure 19 Schematic structural diagram of a part of the embodiment, mainly showing the first schematic structure of putting the power distribution cabinet accessories into the storage chamber; Figure 20 Schematic structural diagram of a part of the embodiment, mainly showing the first schematic structure of putting the power distribution cabinet accessories into the storage chamber; Figure 21 Schematic structural diagram of a part of the embodiment, mainly showing the second schematic structure of putting the power distribution cabinet accessories into the storage chamber; Figure 22 Schematic structural diagram of a part of the embodiment, mainly showing the third schematic structure of putting the power distribution cabinet accessories into the storage chamber; Figure 23 Schematic structural diagram of a part of the embodiment, mainly showing the fourth schematic structure of putting the power distribution cabinet accessories into the storage chamber; Figure 24 Schematic structural diagram of a part of the embodiment, mainly showing the fifth schematic structure of putting the power distribution cabinet accessories into the storage chamber; Figure 25 Schematic structural diagram of a part of the embodiment, mainly showing the sixth schematic structure of putting the power distribution cabinet accessories into the storage chamber; Figure 26 Schematic structural diagram of a part of the embodiment, mainly showing the seventh schematic structure of putting the power distribution cabinet accessories into the storage chamber.

[0027] Reference numerals: 1, picking manipulator; 2, AGV cart; 3, gas injection member; 31, first connection pipeline network; 32, second connection pipeline network; 33, air pump; 34, gas injection pipe; 4, transportation box; 5, power distribution cabinet accessories; 6, storage device; 61, storage chamber; 62, cushion member; 621, abutting portion; 622, partition portion; 63, connection chamber; 64, first elastic membrane; 641, first elastic chamber; 65, second elastic membrane; 651, second elastic chamber; 66, clamping block; 661, clamping groove; 67, slot; 68, rigid part; 681, groove; 7, rotating base; 71, fixed seat; 72, rotating seat; 721, inserting portion; 73, driving member; 74, rotating shaft; 8, vertical rod; 81, storage area; 9, working position. Detailed implementation manners

[0028] The following will further elaborate on this application Figure 1-26 with reference to the attached drawings.

[0029] An embodiment of the present application discloses a workshop conveyor system for accessories 5 of a power distribution cabinet.

[0030] Embodiment 1:

[0031] A workshop conveyor system for accessories 5 of a power distribution cabinet includes a material-taking manipulator 1, an AGV cart 2, a storage device, and an air-injecting member 3.

[0032] The material-taking manipulator 1 is used to transfer the accessories 5 of the power distribution cabinet at the stockpiling position to the blanking position. The stockpiling position is the position where the transport box 4 of the accessories 5 of the power distribution cabinet is placed. The material-taking manipulator 1 takes out the accessories 5 of the power distribution cabinet from the transport box 4 of the accessories 5 of the power distribution cabinet. The AGV cart 2 is used to move between the blanking position and the working position 9 where the accessories 5 of the power distribution cabinet are installed. The working position 9 is the position where the staff manually or automatically assembles the power distribution cabinet. The storage device forms a storage chamber 61, a cushion member 62 located at the edge of the storage chamber 61, and a control member for making the cushion member 62 protrude and recess relative to the inner wall surface of the storage chamber 61. The air-injecting member 3 is used to add warm and dry air to the lower part of the storage chamber 61 and discharge the storage chamber 61 above the storage chamber 61. A plurality of material-taking manipulators 1 are provided, and some of the material-taking manipulators 1 are used to take out the stacked transport boxes 4 for some of the material-taking manipulators 1 to take out the accessories 5 of the power distribution cabinet from the transport box 4.

[0033] 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 member 62 adopts a soft cushion, such as sponge. The control member adopts an electric push rod. The control member pushes the cushion member 62 to move, so that the cushion member 62 contacts the accessories 5 of the power distribution cabinet, and then the cushion member 62 deforms and wraps the accessories 5 of the power distribution cabinet, realizing the clamping of the accessories 5 of the power distribution cabinet, so that the accessories 5 of the power distribution cabinet cannot shake in the storage chamber 61, thus avoiding bump damage. Among them, the control member drives the movement of the cushion member 62 to realize the protrusion and recess of the cushion member 62 relative to the inner wall surface of the storage chamber 61. In the specific solution of this Embodiment 1, the air-injecting member 3 adopts an air pump 33. The air pump 33 is externally connected to the air source of warm and dry air, and the air pump 33 is communicated with the bottom of the storage chamber 61, so as to inject warm and dry air into the storage chamber 61.

[0034] Among them, multiple distribution cabinet fittings 5 are stacked into the storage chamber 61 from top to bottom. The cushioning member 62 is elastic. When the cushioning member 62 protrudes relative to the inner wall surface of the storage chamber 61, the cushioning member 62 forms an abutting portion 621 that abuts tightly against the distribution cabinet fitting 5, and a separating portion 622 that separates two adjacent distribution cabinet fittings 5 is formed between two adjacent distribution cabinet fittings 5, so as to form an isolation chamber between any two adjacent distribution cabinet fittings 5. When the cushioning member 62 is made of sponge, after the sponge abuts against the distribution cabinet fitting 5, the sponge wraps the distribution cabinet fitting 5. Thus, part of the sponge abuts against the side wall of the distribution cabinet fitting 5 to form the abutting portion 621, and another part of the sponge wraps around the upper and lower parts of the distribution cabinet to form the separating portion 622. A plurality of through holes are formed on the abutting portion 621, and the plurality of through holes are used to sequentially communicate the plurality of isolation chambers. Since there are voids in the sponge itself, a plurality of through holes will be formed on the abutting portion 621, facilitating the flow of warm and dry air in the isolation chamber and the distribution cabinet fitting 5, so that the warm and dry air can contact the distribution cabinet fitting 5 more. Among them, the distribution cabinet fitting 5 is one of a circuit breaker, an ammeter, and a voltmeter.

[0035] In the first embodiment, by adopting the above technical solution, the AGV cart 2 is used to transport the distribution cabinet fittings 5, thus saving the space occupied by the conveying device. The abutting portion 621 that abuts tightly against the distribution cabinet fitting 5 is formed by using the cushioning member 62, which can fix the distribution cabinet fittings 5 in the storage chamber 61 more firmly, preventing the distribution cabinet fittings 5 from shaking and colliding during transportation, thereby avoiding damage to the distribution cabinet fittings 5 due to collision, and better ensuring the quality and safety of the transportation process of the distribution cabinet fittings 5. The separating portion 622 formed by the cushioning member 62 separates two adjacent distribution cabinet fittings 5 up and down, thereby further preventing the distribution cabinet fittings 5 from shaking and colliding in the vertical direction and protecting the distribution cabinet fittings 5. The warm and dry air is added into the storage chamber 61 by using the air injection member 3, so that the warm and dry air contacts the distribution cabinet fitting 5, playing a role in drying the distribution cabinet fitting 5. Since the air humidity in some regions is very high, the humidity in the workshop is also very high, and moisture is easily adhered to the distribution cabinet fitting 5 to make it damp. For example, when the distribution cabinet fitting 5 is a circuit breaker, dampness will affect the use stability of the circuit breaker. Therefore, by using the warm and dry air to contact the distribution cabinet fitting 5, it is better to ensure that the circuit breaker is in a dry state. Therefore, when the circuit breaker is installed at the working position 9, the circuit breaker will be installed in a dry state. Thus, when detecting the current and voltage of the overall distribution cabinet before or after the installation of the circuit breaker, the detection results are more accurate, and when there are some circuit faults in the assembled distribution cabinet, it can be not affected by the dampness 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.

[0036] In addition, the isolation chamber formed by the partition portion 622 and the through hole formed by the abutting portion 621 cause the warm and dry air to flow in a narrow space, which is formed due to the abutting portion 621 tightly abutting against the power distribution cabinet fitting 5. Therefore, it is beneficial for the warm and dry air to quickly contact the power distribution cabinet fitting 5, thereby achieving a better drying effect on the power distribution cabinet fitting 5 with a small amount of warm and dry air. Thus, when the AGV cart 2 itself has a relatively small volume, the warm and dry air is more easily stored and used, realizing the effects of preventing the power distribution cabinet fitting 5 from being knocked and damaged during transportation and drying the power distribution cabinet fitting 5 to ensure the stability of the power distribution cabinet fitting 5. In addition, when the warm and dry air contacts the power distribution cabinet fitting 5, the dust on the power distribution cabinet fitting 5 can also be blown off.

[0037] Embodiment 2:

[0038] The difference from Embodiment 1 is as follows: The conveyor system further includes a rotating base 7 provided on the AGV cart 2. The rotating base 7 includes a fixed seat 71 and a rotating seat 72. A driving member 73 is provided in the fixed seat 71. The driving member 73 is a combination of a driving motor and a gear transmission structure. A rotating shaft 74 is provided on the rotating seat 72. The rotating seat 72 is rotatably connected to the fixed seat 71 through the rotating shaft 74. The driving motor drives the rotating shaft 74 to rotate through the gear transmission structure, so that the rotating seat 72 rotates. The storage device is provided on the rotating base 7. The storage device further includes a plurality of vertical rods 8 provided in the storage chamber 61. The cushioning member 62 is further used to form an abutting portion 621 and a partition portion 622 on the vertical rods 8. The vertical rods 8 are used to divide the storage chamber 61 into a plurality of storage areas 81 distributed in a circumferential array. After the picking manipulator 1 places the power distribution cabinet fitting 5 into one of the storage areas 81, the rotating base 7 rotates the storage device 6 so that the remaining storage areas 81 are located at the discharging position. Specifically, a vision sensor is provided in the storage chamber 61. The vision sensor is used to obtain visual information in the storage area 81. When there is a power distribution cabinet fitting 5 in the visual information obtained by the vision sensor, the rotating base 7 drives the storage device 6 to rotate. Among them, the vision sensor is provided above the discharging chamber. The vision sensor is signal-connected to the rotating base 7.

[0039] In this Embodiment 2, the vertical rods 8 divide the storage chamber 61 into a plurality of storage areas 81, and each storage area 81 is located in the area between any two vertical rods 8. Specifically, refer to the attached drawings Figure 9 .

[0040] By adopting the above technical solution, the storage device is rotated by using the setting of the rotating base 7, so as to switch different storage areas 81 to cooperate with the material-retrieving manipulator 1, so as to realize one-time loading and transportation of multiple distribution cabinet accessories 5. At the same time, one storage area 81 can store an ammeter, another storage area 81 can store a voltmeter, and the remaining storage areas 81 can store circuit breakers, and the protrusions and depressions of the cushion 62 can accommodate distribution cabinet accessories 5 of different shapes and sizes, so that 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 used.

[0041] Specifically, the cushion 62 also includes a buffer portion formed on the bottom surface of the storage chamber 61. In this embodiment 2, the buffer portion is made of sponge. When the distribution cabinet accessories 5 are placed in the storage area 81, the distribution cabinet accessories 5 fall from a high place and land on the buffer portion, which plays a role in buffering the distribution cabinet accessories 5, thereby preventing the distribution cabinet accessories 5 from being damaged by collision during the loading process.

[0042] Embodiment 3:

[0043] The difference from Example 2 is that: 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 material storage chamber 61, and forms an annular first elastic chamber 641 with the inner wall surface of the material 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 adopts an electromagnetic valve to control whether the gas injection member 3 can inject air into the first elastic chamber 641 and the second elastic chamber 651.

[0044] The first elastic film 64 and the second elastic film 65 are elastically deformed and expanded to contact the switch cabinet accessories 5, so that when facing the switch cabinet accessories 5 of different sizes, the first elastic film 64 and the second elastic film 65 are elastically deformed and expanded to different degrees, so that the first elastic film 64 and the second elastic film 65 are kept in contact with the switch cabinet accessories 5, which improves the versatility of the storage device 6 for storing the switch cabinet accessories 5, and further improves the protection effect of the switch cabinet accessories 5 of different sizes. In addition, the use of air pressure will also make the switch cabinet accessories 5 evenly subjected to external force when they are pressed tightly.

[0045] Specifically, a plurality of the first elastic membranes 64 and a plurality of the second elastic membranes 65 are provided; the plurality of the first elastic membranes 64 are distributed upward along the inner wall surface of the material storage chamber 61; the plurality of the second elastic membranes 65 are distributed upward along the outer wall surface of the vertical rod 8; the control member is configured to communicate the steam injection member with a part of the plurality of the first elastic chambers 641, and is configured to communicate the steam injection member with a part of the plurality of the second elastic chambers 651. The air injection member 3 causes a part of the plurality of the first elastic membranes 64 and the plurality of the second elastic membranes 65 to expand. Thus, after a layer of the power distribution cabinet fittings 5 is paved at the bottom of the material storage chamber 61, the lowermost first elastic membrane 64 and the second elastic membrane 65 can be expanded. After the first elastic membrane 64 and the second elastic membrane 65 wrap the power distribution cabinet fittings 5, a part of the first elastic membrane 64 and the second elastic membrane 65 is located above the power distribution cabinet fittings 5. Thus, the part of the first elastic membrane 64 and the second elastic membrane 65 located above the power distribution cabinet fittings 5 functions to buffer the subsequent power distribution cabinet fittings 5 to be placed.

[0046] More specifically, a first installation chamber is formed in the vertical rod 8, and a second installation chamber is formed on the material storage device 6. The first installation chamber is used to arrange the first connection pipeline network 31, and the second installation chamber is used to arrange the second connection pipeline network 32. The control member is configured to communicate the air injection member 3 with a part of the plurality of the first elastic chambers 641 through the first pipeline network, and the control member is configured to communicate the air injection member 3 with a part of the plurality of the second elastic chambers 651 through the second pipeline network. Among them, the first pipeline network communicates all the plurality of the first elastic chambers 641 with the air injection member 3, and the second pipeline network communicates all the plurality of the second elastic chambers 651 with the air injection member 3. The control member adopts a plurality of solenoid valves, and each solenoid valve is used to control the communication between the first pipeline network and one of the first elastic chambers 641, or the communication between the second pipeline network and one of the second elastic chambers 651.

[0047] In some other specific solutions, a slot 67 is formed at the bottom of the storage device, and a rotating end with an insertion part 721 is formed at the top of the rotating base 7. The rotating end is the rotating seat 72. The insertion part 721 is inserted into the slot 67. The rotating shaft is partially located outside the rotating seat 72 to form the insertion part 721, so that the rotating base 7 drives the storage device to rotate. The slot 67 and the insertion part 721 are matched, and the insertion part 721 is a convex block. Among them, there are at least two points with different distances from the rotation axis of the rotating base 7 in the cross-section of the slot 67. The cross-sections of the slot 67 and the insertion part 721 preferably adopt a hexagonal shape. Both the rotating shaft 74 and the insertion part 721 are of a hollow structure. A first docking hole is formed on the insertion part 721, and a second docking hole is formed in the slot 67. When the insertion part 721 is inserted into the slot 67, the first docking hole is docked with the second docking hole. A connection chamber 63 communicating with the second docking hole is formed at the lower part of the storage device. The first pipeline network and the second pipeline network are both communicated with the connection chamber 63. The air injection part 3 includes an air pump 33 and an air injection pipe 34. The air injection pipe 34 is inserted into the rotating seat 72 from bottom to top and communicated with the first docking hole. The air pump 33 is communicated with the first docking hole through the air injection pipe 34. Thus, the air injection part 3 is used to inject dry warm air into the first docking hole from bottom to top. Among them, the insertion part 721 and the slot 67 are in a plug-in fit, making it convenient to disassemble the storage device from the rotating seat 72. Thus, it can be achieved that after the AGV cart 2 transports the storage device to the working position 9, the staff removes the storage device, and the AGV cart 2 continues to transport other storage devices or other items, thereby making more efficient use of the AGV cart 2.

[0048] In some other specific solutions, the outer wall surfaces of the first elastic film 64 and the second elastic film 65 form the abutting portion 621; a plurality of rigid portions 68 are provided on the abutting portion 621, and the plurality of rigid portions 68 are arranged on the first elastic film 64 and the second elastic film 65 in the height direction. The rigid portions are made of hard rubber material, or, since both the first elastic film 64 and the second elastic film 65 can elastically deform, the rigid portion 68 is made of an elastic film body with a large thickness. Thus, the rigid portion 68 deforms together with the first elastic film 64 and the second elastic film 65, and due to the large thickness, it cannot be flattened. The plurality of rigid portions 68 are all horizontally arranged on the abutting portion 621, a groove 681 is formed in the middle of the rigid portion 68, the abutting portion 621 abuts against the power distribution cabinet fitting 5 through the rigid portion 68, and the groove 681 and the outer wall surface of the power distribution cabinet fitting 5 form the through hole. When the abutting portion 621 abuts against the power distribution cabinet fitting 5 through the rigid portion 68, a part of the first elastic film 64 and a part of the second elastic film 65 are wrapped around the lower and upper parts of the power distribution cabinet fitting 5, and a part of the rigid portions 68 are located at the upper and lower parts of the power distribution cabinet fitting 5; the first elastic film 64 and the second elastic film 65 located at the upper and lower parts of the power distribution cabinet fitting 5 form the partition portion 622. Since the rigid portions are provided on the first elastic film 64 and the second elastic film 65, when the first elastic film 64 and the second elastic film 65 are wrapped around the upper and lower parts of the power distribution cabinet fitting 5 to form the partition portion 622, the rigid portions will also form the partition portion 622 together, so that the upper and lower two power distribution cabinet fittings 5 can be better prevented from contacting, and thus the isolation chamber can be better formed, facilitating the contact between air and the plurality of power distribution cabinet fittings 5.

[0049] In some embodiments, pressure relief valves are provided on both the first pipeline network and the second pipeline network; connection holes communicating with the storage chamber 61 are formed on both the first installation chamber and the second installation chamber. The setting of the pressure relief valve better protects the first pipeline network and the second pipeline network. Among them, the air pump 33 has an air inlet and an air outlet, the air outlet is communicated with the injection pipe 34, a filter screen is provided at the air inlet, and a heating element is externally connected to the air inlet. After the heating element heats and dries the air, it is then input into the storage chamber 61 through the air pump 33. The setting of the filter screen is to prevent dust from entering.

[0050] In some other embodiments, in order to make it easier to place the first pipeline network and the second pipeline network into the first installation chamber and the second installation chamber, taking the first pipeline network as an example, a clamping groove 661 and a connection hole are formed on the inner wall surface of the first installation chamber, a clamping block 66 is provided on the first pipeline network, and a plurality of branches of the first pipeline network penetrate through the clamping block 66. The clamping block 66 is used to be inserted into the clamping groove 661. Thus, when the clamping block 66 is inserted into the clamping groove 661, the branches of the first pipeline network are communicated with the connection hole, making the installation of the first pipeline network simpler and more convenient.

[0051] Specifically, a through hole is formed on the bottom surface of the material storage chamber 61. The through hole connects the connection chamber 63 with the material storage chamber 61, and a first control valve is provided at the through hole. In addition, second control valves are provided at the positions where the first pipeline network and the second pipeline network are connected to the connection chamber 63. The purpose is to enable the first elastic membrane 64 and the second elastic membrane 65 to expand first until the power distribution cabinet fittings 5 are tightened, then the first elastic membrane 64 and the second elastic membrane 65 stop expanding, and then the first control valve is opened to allow air to enter the material storage chamber 61.

[0052] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A workshop conveyor system for power distribution cabinet accessories, characterized in that, including a material taking manipulator for transferring the power distribution cabinet fittings at the stockpiling position to the blanking position; an AGV cart for moving between the blanking position and the working position for installing the power distribution cabinet fittings; a storage device forming a storage chamber, a cushion member at the edge of the storage chamber, and a control member for protruding and recessing the cushion member relative to the inner wall surface of the storage chamber; an air injection member for injecting warm and dry air into the lower part of the storage chamber and discharging the storage chamber above the storage chamber; wherein, a plurality of power distribution cabinet fittings are stacked into the storage chamber from top to bottom; the cushion member is elastic, when the cushion member protrudes relative to the inner wall surface of the storage chamber, the cushion member forms an abutting portion that abuts against the power distribution cabinet fittings, and a separating portion that separates two adjacent power distribution cabinet fittings is formed between two adjacent power distribution cabinet fittings, so that an isolation chamber is formed between any two adjacent power distribution cabinet fittings; a plurality of through holes are formed on the abutting portion, and the plurality of through holes are used for sequentially communicating the plurality of isolation chambers.

2. The workshop conveyor system for power distribution cabinet fittings according to claim 1, wherein: the conveyor system further includes a rotating base provided on the AGV cart; the storage device is provided on the rotating base; the storage device further includes a plurality of vertical rods provided in the storage chamber; the cushion member is further used for forming an abutting portion and a separating portion on the vertical rods; the vertical rods are used for dividing the storage chamber into a plurality of storage areas distributed in a circumferential array; after the material taking manipulator places the power distribution cabinet fittings into one of the storage areas, the rotating base rotates the storage device to the remaining storage areas to be located at the blanking position.

3. The workshop conveyor system for power distribution cabinet fittings according to claim 2, wherein: a visual sensor is provided in the storage chamber, and the visual sensor is used for acquiring visual information in the storage area; when there are power distribution cabinet fittings in the visual information acquired by the visual sensor, the rotating base drives the storage device to rotate.

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

5. The workshop conveyor system for power distribution cabinet fittings according to claim 2, wherein: 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 an annular first elastic chamber 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 an annular second elastic chamber with the outer wall surface of the vertical rod; the air injection member injects dry and warm air into the first elastic member and the second elastic member through the control member.

6. The workshop conveyor system for power distribution cabinet fittings according to claim 5, wherein: A plurality of the first elastic membranes and a plurality of the second elastic membranes are provided; 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 configured to communicate the steam injection member with a part of the plurality of the first elastic chambers, and to communicate the steam injection member with a part of the plurality of the second elastic chambers.

7. The workshop conveyor system for electrical distribution cabinet accessories according to claim 6, wherein: 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 for arranging a first connection pipeline network, and the second installation chamber is used for arranging a second connection pipeline network; The control member is configured to communicate the gas injection member with a part of the plurality of the first elastic chambers through the first pipeline network; The control member is configured to communicate the gas injection member with a part of the plurality of the second elastic chambers through the second pipeline network.

8. The workshop conveyor system for electrical distribution cabinet accessories according to claim 6, wherein: An outer wall surface of the first elastic membrane and the second elastic membrane forms the abutting portion; A plurality of rigid portions are provided on the abutting portion, and the plurality of rigid portions are arranged on the first elastic membrane and the second elastic membrane in 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, the abutting portion abuts against the electrical distribution cabinet accessory through the rigid portion, and the groove and an outer wall surface of the electrical distribution cabinet accessory form the through hole; When the abutting portion abuts against the electrical distribution cabinet accessory through the rigid portion, a part of the first elastic membrane and a part of the second elastic membrane wrap around the lower and upper parts of the electrical distribution cabinet accessory, and a part of the rigid portions are located at the upper and lower parts of the electrical distribution cabinet accessory; The first elastic membrane and the second elastic membrane located at the upper and lower parts of the electrical distribution cabinet accessory form the partition portion.

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

10. The workshop conveyor system for electrical distribution cabinet accessories according to claim 7, wherein: A slot is formed at the bottom of the storage device, and a rotating end with an insertion portion is formed at the top of the rotating base; the insertion 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 insertion portion, and a second docking hole is formed in the slot. When the insertion portion is inserted into the slot, the first docking hole is docked with the second docking hole; The gas injection member is configured to inject dry warm air from bottom to top into the first docking hole; Wherein, at least two points on a cross-section of the slot have different distances from the rotation axis of the rotating base.

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