Automatic loading and unloading frame for garbage can

Abstract

The utility model relates to the technical field of devices for loading or dumping garbage storages, in particular to an automatic loading and unloading frame for garbage cans, which comprises a clamping suite, a displacement suite and a support frame, and the clamping suite comprises a clamping piece and a clamping driving device; the displacement suite is used for driving the clamping suite to move and comprises a horizontal driving suite and a vertical driving suite, and the vertical driving suite is in driving connection with the clamping suite; the supporting frame is arranged at the bottom of the displacement suite and used for supporting and lifting the displacement suite and the clamping suite so that a first space for containing the garbage can transfer trolley can be formed at the bottom of the clamping suite. The loading and unloading frame is independently arranged in an unloading area of a garbage disposal site and can be adapted to loading and unloading work of garbage cans on garbage can transfer trucks with different sizes and different specifications, the working intensity of sanitation workers is reduced, meanwhile, the transformation cost needed to be input in the garbage disposal site is reduced, and the working efficiency of the sanitation workers is improved. And popularization and application of products are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage storage device loading or dumping technical field, concretely relates to a garbage can automatic loading and unloading frame. BACKGROUND

[0002] The existing garbage collection vehicle has two main collection methods for the scattered garbage such as household garbage. One method is that the garbage collection vehicle directly transports the scattered garbage in the garbage can to the garbage collection vehicle after reaching the garbage can distribution position, and then transports the garbage to the garbage transfer center, treatment center or other areas for further processing. The other method is that the garbage collection vehicle directly transports the garbage can and the garbage in the garbage can to the vehicle after reaching the garbage can distribution position, and then performs dumping and collection work after being transported to the garbage transfer center, treatment center or other areas. The first method is prone to cause garbage spilling, odor dispersion and other problems during the process of transporting the garbage in the garbage can to the garbage collection vehicle, thereby deteriorating the environment near the garbage can distribution position. Therefore, the second garbage collection method is gradually being promoted for use.

[0003] The patent with application number 202110751840.1 discloses an automatic loading and unloading box, a garbage can transport vehicle, and a garbage can loading and unloading control method. The automatic loading and unloading box includes a box body and a loading and unloading righting device. The box body is provided with a containing cavity, and the loading and unloading righting device is movably installed in the containing cavity. The loading and unloading righting device is used for loading and unloading the garbage can and righting the inclined garbage can in the containing cavity. A movable loading and unloading righting device is arranged in the containing cavity. During the garbage can transport process, if the garbage can in the containing cavity is inclined, the loading and unloading righting device moves to the position of the inclined garbage can and righting the inclined garbage can, which facilitates the transport of the garbage can and improves the transport efficiency of the garbage can. The garbage can transport vehicle equipped with the automatic loading and unloading box is beneficial to maintaining the environmental hygiene near the garbage can distribution position and in the transport vehicle, and the loading and unloading righting device can also realize the loading and unloading of the garbage can, which is beneficial to reducing the labor intensity of sanitation workers.

[0004] Among them, the garbage transfer station, garbage treatment center and other places have an urgent need to reduce the labor intensity of sanitation workers. However, the above-mentioned garbage can transport vehicle belongs to a special vehicle. In order to meet the demand, the garbage treatment center and other places need to specially purchase a large number of garbage can transport vehicles or conduct large-scale collective modification on the existing garbage can transport vehicles that meet the conditions.

[0005] At the same time, on the one hand, the garbage can transfer vehicle needs to increase the bearing space to carry the automatic loading and unloading box, and on the other hand, the accommodation cavity of the garbage can transfer vehicle needs to reserve sufficient passing space for the loading and unloading righting device, and such requirements result in that the size of the garbage can transfer vehicle is relatively large. It may result in that part of the existing garbage can transfer vehicles cannot meet the modification conditions, and it may result in that part of the garbage transfer stations and garbage treatment centers cannot accommodate the garbage can transfer vehicle with the size. Utility model content

[0006] The technical problem to be solved by the utility model is to provide an automatic loading and unloading rack for garbage cans, which can realize the automatic loading and unloading function of the garbage can on the garbage can transfer vehicle. The automatic loading and unloading rack provided by the utility model is independent of the garbage can transfer vehicle and is arranged in a garbage transfer station, a garbage treatment center or the like. On the one hand, it avoids the need to modify the existing garbage can transfer vehicle or the need to purchase a large number of special garbage can transfer vehicles. On the other hand, the specific size of the automatic loading and unloading rack can be adjusted according to the place and is suitable for the loading and unloading work of the garbage can of the garbage can transfer vehicle with different sizes and specifications, and the applicability is relatively strong.

[0007] The utility model is implemented through the following technical solutions:

[0008] An automatic loading and unloading rack for garbage cans is used for loading and unloading the garbage can arranged on the garbage can transfer vehicle and comprises a clamping set, a displacement set and a support frame. The clamping set comprises two groups of symmetrically arranged clamping pieces and a clamping driving device drivingly connected to one end of the clamping piece and used for controlling the first spacing between the two groups of clamping pieces. The displacement set is used for driving the clamping set to move and comprises a horizontal driving set and a vertical driving set installed on the horizontal driving set. The vertical driving set is drivingly connected to the clamping set. The support frame is arranged at the bottom of the displacement set and is used for supporting and lifting the displacement set and the clamping set, so that the bottom of the clamping set forms a first space accommodating the garbage can transfer vehicle.

[0009] As a further improvement of the utility model, an upward vertically arranged barrel inserting tooth is arranged at the end of the clamping piece away from the clamping driving device, and a gap is formed between the barrel inserting tooth and the clamping piece, so that the second spacing between the two groups of barrel inserting teeth is smaller than the first spacing.

[0010] As a further improvement of the utility model, the barrel inserting tooth comprises a main tooth and a secondary tooth arranged on both sides of the main tooth, and the height of the secondary tooth is lower than the height of the main tooth.

[0011] As a further improvement of the utility model, the horizontal driving set comprises a first control set and a second control set installed on the first control set; the first control set is used for driving the second control set to move in a first direction, the second control set is installed with the vertical driving set and is used for driving the vertical driving set to move in a second direction, the first direction and the second direction are perpendicular; wherein the first control set comprises two groups of first sliding trusses arranged symmetrically, a first guide set and a first driving device; the second control set comprises a second sliding truss arranged between the two groups of first sliding trusses, a second guide set and a second driving device.

[0012] As a further improvement of the utility model, the first guide set and the second guide set both comprise a guide sliding rail and a guide sliding block, the guide sliding block is embedded with the guide sliding rail through a guide sliding groove.

[0013] As a further improvement of the utility model, the first driving device and the second driving device both comprise a rack and a driving gear, the rack and the driving gear are engaged.

[0014] As a further improvement of the utility model, the vertical driving set comprises a third driving device, a third sliding truss and a third guide set, the third sliding truss is drivenly connected with the third driving device through the third driving device, and after being connected, the third sliding truss is in a vertical state, and the bottom end of the third sliding truss is installed with the clamping set.

[0015] As a further improvement of the utility model, a torque output device is connected between the vertical driving set and the clamping set, and is used for driving the clamping set to rotate around a clamping space formed between the two groups of clamping pieces.

[0016] As a further improvement of the utility model, a visual sensor is further included, the visual sensor is installed on the top of the clamping set and is used for sensing the position of the garbage can in the garbage can transfer vehicle.

[0017] As a further improvement of the utility model, the visual sensor is installed on the top of the clamping set through a position adjusting set, and the position adjusting set is used for controlling the distance between the visual sensor and the clamping set in the horizontal direction.

[0018] The utility model has the advantages of:

[0019] (1) compared with the prior art, in order to reduce the labor intensity of sanitation workers, garbage transfer station and garbage disposal center and other places need to purchase a large number of special garbage can transfer vehicle, the garbage can automatic loading and unloading frame provided by the utility model is independently arranged in the unloading area of the above-mentioned place, and the garbage can automatic loading and unloading frame is provided with displacement assembly and other components, and is provided with a first space, which can adapt to the garbage can loading and unloading work of various different sizes and different specifications of common garbage can transfer vehicles, reduces the working intensity of sanitation workers, and also reduces the transformation cost required for achieving the purpose of the above-mentioned place, which is beneficial to the popularization and use of the product;

[0020] (2) the garbage can transfer vehicle may be offset in position, especially may be rotated, during transportation. In the utility model, after the torque output device is arranged, the clamping assembly can be adjusted to rotate before being clamped and released, so that the clamping part can fall on the side wall of the garbage can to realize firm clamping and fixing effect. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings are provided below to help understand the purpose and advantages of the utility model in combination with the preferred embodiments of the utility model, wherein:

[0022] Figure 1 it is a front view structural diagram of the garbage can automatic loading and unloading frame;

[0023] Figure 2 it is a side view structural diagram of the garbage can automatic loading and unloading frame;

[0024] Figure 3 it is a first perspective view structural diagram of the garbage can automatic loading and unloading frame;

[0025] Figure 4 it is a common market garbage can structural diagram. DETAILED DESCRIPTION

[0026] The utility model will be further explained in detail below according to the drawings and embodiments.

[0027] In this specification, the orientation terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or possibly mentioned are defined relative to the structure shown in the drawings, and the words "inner" and "outer" respectively refer to the direction towards or away from the geometric center of a particular component, which are relative concepts, so they may change accordingly according to their different positions, different use states. Therefore, these or other orientation terms should not be interpreted as restrictive terms.

[0028] In this embodiment, the accommodating cavity of the garbage can transfer vehicle contains six garbage can placing points, three garbage cans in one column, and a total of two columns. The garbage can is a common cuboid garbage can A.

[0029] Embodiment 1:

[0030] This embodiment provides a garbage can automatic loading and unloading rack, as shown in the figure, which mainly includes a clamping assembly 1, a displacement assembly 2 and a support frame 3. Figures 1-3

[0031] The support frame 3 is arranged at the bottom of the displacement assembly 2. In this embodiment, the support frame 3 mainly includes a total of six support columns 301 arranged around the displacement assembly 2. This structure realizes the support suspension function of the displacement assembly 2, so that the bottom of the displacement assembly 2 forms a first space that can accommodate the garbage can transfer vehicle entering from outside.

[0032] The displacement assembly 2 mainly includes a horizontal drive assembly 201 and a vertical drive assembly 202 installed on the horizontal drive assembly 201, and the clamping assembly 1 is installed on the vertical drive assembly 202. Therefore, the horizontal drive assembly 201 can drive the vertical drive assembly 202 and the clamping assembly 1 on it to change the horizontal position, and the vertical drive assembly 202 can adjust the height position of the clamping assembly 1 on it. The two cooperate with each other to enable the clamping assembly 1 to move to the required point in three-dimensional space to carry out related work. In this embodiment, the horizontal drive assembly 201 can be composed of two groups of driving devices with driving directions perpendicular to each other arranged on the horizontal plane, such as two groups of horizontally arranged air cylinders, lead screws, etc. The vertical drive assembly 202 can use driving devices with vertical driving direction.

[0033] The clamping assembly 1 includes two groups of symmetrically arranged clamping pieces 101, and a clamping driving device 102 drivingly connected to one end of the clamping piece 101. The clamping driving device 102 can be used to control the first distance L1 between the two groups of clamping pieces 101. When the displacement assembly 2 transfers the clamping assembly 1 to the corresponding point, the clamping driving device 102 can drive the two groups of clamping pieces 101 to approach each other until the clamping piece 101 tightly fits the side wall of the garbage can. The clamping assembly 1 realizes the clamping and fixing of the garbage can, and then the transfer work of the garbage can can be carried out.

[0034] In this embodiment, the operation steps of the garbage can automatic loading and unloading rack are as follows:

[0035] S1. The garbage can transfer vehicle loaded with garbage cans drives into the first space;

[0036] S2. The horizontal drive assembly 201 drives the clamping assembly 1 to move above the garbage can to be transferred;

[0037] ​S3. The vertical drive kit 202 drives the clamping kit 1 to move down until the clamping member 101 is placed on both sides of the garbage bin to be transferred;

[0038] S4. The clamping drive device 102 drives the two sets of clamping members 101 to approach each other until the clamping members 101 are tightly fitted with the wall of the trash can, so that the clamping kit 1 completes the clamping and fixing of the trash can.

[0039] S5. The vertical drive kit 202 drives the clamping kit 1 to move upward, causing the trash can to rise until the bottom of the current trash can is higher than the top of the trash can to be transferred. In this state, the trash can is no longer obstructed when moving horizontally.

[0040] S6. The horizontal drive kit 201 drives the clamping kit 1 and the garbage bin it clamps to move until they are outside the garbage bin transfer vehicle. Then, the vertical drive kit 202 lowers the clamping kit 1 until the garbage bin lands. Finally, the clamping drive device 102 releases the clamping kit 1 from the garbage bin.

[0041] S7. Move the clamping kit 1 upward using the vertical drive kit 202, and then drive the clamping kit 1 to the top of the next trash can to be transferred using the horizontal drive kit 201. Repeat steps S3 to S6 until all trash cans have been transferred.

[0042] With this structure and procedure, since the horizontal movement of the clamping kit 1 will not interfere with the garbage bin transfer vehicle and the garbage bins inside, the arrangement of garbage bins in the garbage bin transfer vehicle can be more compact, without the need to reserve a large passage space; only a small gap is required to allow the clamping component 101 to pass through. At the same time, the horizontal and vertical movement of the clamping kit 1 can be adjusted in real time according to the position of the garbage bins. Therefore, this automatic garbage bin loading and unloading rack is applicable to the loading and unloading of garbage bins in garbage transfer vehicles of different sizes and specifications, and has a wider range of applications.

[0043] And such Figure 4 As shown, many commercially available trash cans (A) have an inverted trapezoidal truncated pyramid structure, meaning they have six sides. The top and bottom sides are rectangular, with the top rectangular side being larger than the bottom rectangular side. The four surrounding sides are trapezoidal, with the upper base matching the side length of the upper rectangular side and the lower base matching the side length of the lower rectangular side, resulting in the upper base being longer than the lower base. For this type of trash can A, after the clamping kit 1 is lowered, it is difficult to achieve a tight fit between the clamping component 101 and the wall of the trash can A, potentially leading to insufficient clamping and fixation of the trash can A. However, at the same time, this type of trash can A typically has an outwardly flared mouth reinforcement component A01 around the opening. The bottom of this component usually has several cavities, separated by reinforcing ribs, to achieve structural reinforcement of the trash can mouth while maintaining a lightweight structure.

[0044] Therefore, in the embodiment, preferably, as shown in Figures 1-2 The end of the clamping piece 101 away from the clamping driving device 102 is provided with an upwardly erected barrel inserting tooth 103, and a first gap is formed between the barrel inserting tooth 103 and the clamping sleeve 1, so that the second interval L2 between the two groups of barrel inserting teeth 103 is smaller than the first interval L1, and the first gap is used to accommodate the side wall of the barrel mouth reinforcing component A01.

[0045] After the structure is added, part of the operation steps of the garbage can automatic loading and unloading rack will be changed. Specifically, in S4, the clamping driving device 102 drives the two groups of clamping pieces 101 to approach until the barrel inserting teeth 103 are placed at the bottom of the barrel mouth reinforcing component A01; in S5, the vertical driving sleeve 202 drives the clamping sleeve 1 to move upward to enable the barrel inserting teeth 103 to be inserted into the cavity of the barrel mouth reinforcing component A01, and finally enables the vertical driving sleeve 202 to carry the garbage can by the barrel inserting teeth 103 as the clamping sleeve 1 is further lifted; in S6, after the vertical driving sleeve 202 lowers the clamping sleeve 1 until the garbage can A is placed on the ground, the clamping sleeve 1 needs to be further lowered until the barrel inserting teeth 103 are all placed outside the cavity, and then the two groups of clamping pieces 101 are driven to move away by the clamping driving device 102, and the lifting work of the clamping sleeve 1 is performed again. The remaining transfer steps are not changed.

[0046] Under this structure, the application range of the garbage can automatic loading and unloading rack is further expanded, and it can be applied to the transfer work of more commercially available garbage cans.

[0047] Preferably, as shown in Figure 2 The barrel inserting tooth 103 comprises a main tooth 103-1 and a secondary tooth 103-2 arranged on both sides of the main tooth 103-1, and the height of the secondary tooth 103-2 is lower than that of the main tooth 103-1. In actual use, the garbage can is not in a vertical state after being placed. Usually, only one side of the bottom of the garbage can is provided with a roller, so the garbage can can be in an inclined state.

[0048] If the heights of the teeth on the barrel inserting tooth 103 are consistent, the garbage can will be righted in the process of being lifted until it is suspended. However, righting the garbage can in the process of being suspended can cause the garbage in the garbage can to roll and cause the center of gravity of the garbage can to deviate, so that the garbage can may shake or even overturn during the lifting process.

[0049] The barrel inserting tooth 103 with the main tooth 103-1 and the secondary tooth 103-2 matched can enable the garbage can to be lifted while maintaining an inclined state, greatly reducing the occurrence of the center of gravity deviation of the garbage can, ensuring the stability of the lifting of the garbage can, and reducing the possibility of the garbage can overturning during the lifting process.

[0050] Preferably, as shown in Figure 3 The horizontal driving assembly 201 comprises a first control assembly 201-1 and a second control assembly 201-2, the second control assembly 201-2 is installed on the first control assembly 201-1, and the vertical driving assembly 202 is installed on the second control assembly 201-2. During operation, the first control assembly 201-1 is used to drive the second control assembly 201-2 to move in a first direction a, and the second control assembly 201-2 is used to drive the vertical driving assembly 202 to move in a second direction β, the first direction a and the second direction β are perpendicular to each other. Thus, the horizontal driving assembly 201 can drive the vertical driving assembly 202 and the clamping assembly 1 on it to displace to the desired position on the horizontal plane.

[0051] In this embodiment, the first control assembly 201-1 comprises two groups of first sliding trusses 201-1a, a first guide assembly 201-1b and a first driving device 201-1c, and the second control assembly 201-2 comprises a second sliding truss 201-2a transversely connected between the two groups of first sliding trusses 201-1a, a second guide assembly 201-2b and a second driving device 201-2c. The first guide assembly 201-1b is used to guide the second sliding truss 201-2a to slide in the first direction a, and the first driving device 201-1c is used to drive the second sliding truss 201-2a to slide in the first direction a; correspondingly, the second guide assembly 201-2b is used to guide the vertical driving assembly 202 to slide in the second direction β, and the second driving device 201-2c is used to drive the vertical driving assembly 202 to slide in the second direction β. In this embodiment, the first guide assembly 201-1b and the second guide assembly 201-2b can adopt any guide structure such as the combination of track and roller, and the first driving device 201-1c and the second driving device 201-2c can adopt any driving component such as hydraulic rod.

[0052] Preferably, the first guide assembly 201-1b and the second guide assembly 201-2b each comprise a guide rail and a guide block. As shown in Figure 3 For the first guide assembly 201-1b, the guide rail is arranged on the two groups of first sliding trusses 201-1a, and the guide block with a guide slot is installed on the bottom of the two ends of the second sliding truss 201-2a; for the second guide assembly 201-2b, the guide rail is arranged on the second sliding truss 201-2a, and the guide block with a guide slot is installed on the vertical driving assembly 202. The guide block is embedded with the guide rail through the guide slot, which can guide the guide block and the components on it to slide relative to the guide slot.

[0053] Preferably, the first driving device 201-1c and the second driving device 201-2c each comprise a rack and a driving gear, and the rack and the driving gear are engaged. As shown in Figure 3 the rack is a long strip structure, for the first driving device 201-1c, the rack is installed on the two groups of first sliding trusses 201-1a, and the driving gear is installed on the two ends of the second sliding truss 201-2a; for the second guide set 201-2b, the rack is arranged on the second sliding truss 201-2a, and the driving gear is installed on the vertical driving set 202. Under this structure, the displacement of each component can be accurately controlled, and the smooth progress of the garbage can grabbing work is ensured.

[0054] Preferably, as shown in Figures 2-3 the vertical driving set 202 comprises a third driving device 202-1, a third sliding truss 202-2, and a third guide set 202-3, the third sliding truss 202-2 is drivingly connected with the third driving device 202-1 through the third driving device 202-1, and after connection, the third sliding truss 202-2 is in a vertical state, and the bottom end of the third sliding truss 202-2 is installed with a clamping set 1. The third driving device 202-1 can drive the third sliding truss 202-2 to move in the vertical direction, and the movement path is limited and guided by the third guide set 202-3, so that large deviation does not occur during vertical displacement. When the third sliding truss 202-2 moves, it will also drive the clamping set 1 installed thereon to move, so as to control it to reach the appropriate position and then clamp and fix the garbage can. In this embodiment, the third driving device 202-1 can adopt any driving component such as a driving gear and a rack combination structure, a hydraulic rod, etc. to drive the third sliding truss 202-2 to move in the vertical direction; the third guide set 202-3 can adopt any guide set such as a slide rail and a sliding block combination set, a slide rail and a pulley combination set, etc.

[0055] Preferably, a torque output device 203 is connected between the vertical driving set 202 and the clamping set 1, which can drive the clamping set 1 to rotate around the clamping space formed between the two groups of clamping pieces 101. In the actual transportation process of the garbage can, it may be affected by external forces such as bumps and turn. Therefore, after directly lowering the clamping set, the clamping pieces 101 thereon may be difficult to be placed on the barrel wall of the garbage can, but instead on the corner of the barrel wall of the garbage can, so that the direct clamping and fixing operation may cause the clamping to be not firm and other situations to occur. The torque output device 203 enables the clamping set 1 to place the clamping pieces 101 on the top of the side wall of the garbage can through rotation before lowering, so as to ensure that the clamping set 1 can stably clamp the garbage can in the subsequent process.

[0056] In actual use, when the clamping member 101 is provided with the insertion teeth 103 and the trash can is provided with the mouth reinforcement component, there may be a situation where the mouth reinforcement component on one side of the trash can is damaged. In this case, the clamping kit 1 can be driven to rotate by the torque output device 203 so that the clamping member 101 can be placed on both sides of the undamaged mouth reinforcement component after being lowered, so as to achieve subsequent clamping and stabilizing work.

[0057] Example 2:

[0058] The difference between this embodiment and Embodiment 1 is that, as Figure 2 As shown, the automatic garbage bin loading and unloading rack also includes a vision sensor 4, which is mounted on top of the clamping kit 1. In this embodiment, it is mounted on top of the vertical drive kit 202. Utilizing conventional image capture and analysis methods, it captures a photograph of the garbage bin and performs image analysis to determine the position of the garbage bin in the garbage bin transfer vehicle. The sensing results provided by the vision sensor 4 can assist the horizontal drive kit 201 in accurately moving the clamping kit 1 above the garbage bin to be transferred, the vertical drive kit 202 in accurately lowering the clamping kit 1 to the required height for clamping and fixing the garbage bin, and, when a torque output device 203 is provided, can provide a reference for the rotation amount of the clamping kit 1.

[0059] Preferably, such as Figure 2 As shown, the vision sensor 4 is mounted on top of the clamping kit 1 via an adjustment kit 5. The adjustment kit 5 controls the horizontal distance between the vision sensor 4 and the clamping kit 1. In this embodiment, the adjustment kit 5 drives the vision sensor 4 to move along a first direction α, ensuring that the vision sensor 4 can avoid obstruction of image capture by the clamping kit 1, other components, and the surrounding environment, thus guaranteeing its normal operation. The adjustment kit 5 may include a driving device such as a cylinder and guide components such as a slide rail, working together to drive the vision sensor 4 to move stably.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A garbage can automatic loading and unloading rack for loading and unloading a garbage can placed on a garbage can transfer vehicle, characterized in that, The utility model relates to a garbage can transfer vehicle, including: The clamping set (1) includes two groups of symmetrically arranged clamping pieces (101), a clamping driving device (102) drivingly connected to one end of the clamping piece (101), and a first spacing (L1) between the two groups of clamping pieces (101) is controlled; The displacement set (2) is used for driving the clamping set (1) to move, and includes a horizontal driving set (201) and a vertical driving set (202) installed on the horizontal driving set (201), the vertical driving set (202) is drivingly connected with the clamping set (1); The support frame (3) is arranged at the bottom of the displacement set (2) and is used for supporting and lifting the displacement set (2) and the clamping set (1), so that the bottom of the clamping set (1) forms a first space for accommodating the garbage can transfer vehicle.

2. The automatic loading and unloading rack of the garbage can according to claim 1, characterized in that, An upwardly arranged barrel inserting tooth (103) is arranged at the end of the clamping piece (101) away from the clamping driving device (102), a gap is formed between the barrel inserting tooth (103) and the clamping piece (101), and the second spacing (L2) between the two groups of barrel inserting teeth (103) is smaller than the first spacing (L1).

3. The automatic loading and unloading rack of the garbage can according to claim 2, characterized in that, The barrel inserting tooth (103) includes a main tooth (103-1) and a secondary tooth (103-2) arranged on both sides of the main tooth (103-1), and the height of the secondary tooth (103-2) is lower than the height of the main tooth (103-1).

4. The automatic loading and unloading rack of the garbage can according to claim 1, characterized in that, The horizontal driving set (201) includes a first control set (201-1) and a second control set (201-2) installed on the first control set (201-1); The first control set (201-1) is used for driving the second control set (201-2) to move in a first direction (alpha), the second control set (201-2) is installed with the vertical driving set (202), and the vertical driving set (202) is used for driving the vertical driving set (202) to move in a second direction (beta), and the first direction (alpha) and the second direction (beta) are perpendicular to each other; The first control set (201-1) includes two groups of symmetrically arranged first sliding trusses (201-1a), a first guide set (201-1b), and a first driving device (201-1c); the second control set (201-2) includes a second sliding truss (201-2a) arranged between the two groups of first sliding trusses (201-1a), a second guide set (201-2b), and a second driving device (201-2c).

5. The automatic loading and unloading rack of the garbage can according to claim 4, characterized in that, The first guide set (201-1b) and the second guide set (201-2b) each include a guide sliding rail and a guide sliding block, the guide sliding block is embedded with the guide sliding rail through a guide sliding groove.

6. The automatic loading and unloading rack of the garbage can according to claim 4, characterized in that, The first driving device (201-1c) and the second driving device (201-2c) each include a rack and a driving gear, and the rack and the driving gear are engaged.

7. The automatic loading and unloading rack of the garbage can according to claim 1, characterized in that, The vertical driving assembly (202) comprises a third driving device (202-1), a third sliding truss (202-2) and a third guide assembly (202-3), the third sliding truss (202-2) is drivingly connected with the third driving device (202-1) through the third driving device (202-1), and after being connected, the third sliding truss (202-2) is in a vertical state, and the bottom end of the third sliding truss (202-2) is provided with the clamping assembly (1).

8. The automatic loading and unloading rack of the garbage can according to claim 1, characterized in that, The vertical driving assembly (202) and the clamping assembly (1) are connected with a torque output device (203), which is used for driving the clamping assembly (1) to rotate around the clamping space formed between the two groups of clamping pieces (101).

9. The automatic loading and unloading rack of the garbage can according to claim 1, characterized in that, A visual sensor (4) is further comprised, which is installed on the top of the clamping assembly (1) and is used for sensing the position of the garbage can in the garbage can transfer vehicle.

10. The automatic loading and unloading rack of the garbage can according to claim 9, characterized in that, The visual sensor (4) is installed on the top of the clamping assembly (1) through a position adjusting assembly (5), and the position adjusting assembly (5) is used for controlling the distance between the visual sensor (4) and the clamping assembly (1) in the horizontal direction.

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