Conveying device

Abstract

The utility model provides a conveying device, which is used for conveying tank bodies and comprises a first conveying channel, a second conveying channel, a third conveying channel and a fourth conveying channel, the second conveying channel communicates with the first conveying channel, the second conveying channel is located on the downstream of the first conveying channel, and the pressure in the second conveying channel is larger than that in the first conveying channel; the boosting part is arranged in the first conveying channel, the boosting part has a working state and a stopping state, and the boosting part is converted into the working state from the stopping state so as to drive the tank body to enter the second conveying channel from the first conveying channel. According to the technical scheme, the problem that the production efficiency is affected due to the fact that an operator manually takes out the tank body in the prior art is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tank conveying, in particular to a conveying device. Background Art

[0002] Before filling the tank, it is necessary to transport the tank from the non-clean area to the clean area. During this process, the tank is sterilized. The sterilized tank enters the clean area to ensure that the tank will not be contaminated by the natural environment again before filling.

[0003] In the related art, when the tank body is transported to the junction of the non-clean area and the clean area, the pressure in the clean area is greater than the pressure in the non-clean area. Although this can prevent the air in the non-clean area from entering the clean area and thus avoid contaminating the tank body, the pressure difference between the inside and outside makes it difficult for the tank body to enter the clean area. At this time, the operator needs to manually take out the tank body that cannot enter the clean area, causing production stagnation. Utility Model Content

[0004] The main purpose of the utility model is to provide a conveying device to solve the problem in the related art that the production efficiency is affected by operators manually taking out the cans.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a conveying device for conveying a can body, the conveying device comprising: a first conveying channel, in which a first conveying belt for transmitting the can body is arranged; a second conveying channel, which is connected to the first conveying channel, the second conveying channel is located downstream of the first conveying channel, and the pressure in the second conveying channel is greater than the pressure in the first conveying channel; a booster, which is arranged in the first conveying channel, and the booster has a working state and a stopping state, wherein the booster is switched from the stopping state to the working state to drive the can body from the first conveying channel into the second conveying channel.

[0006] Furthermore, the conveying device also includes a first pipeline and a second pipeline, the interior of the first pipeline forms a first conveying channel, the interior of the second pipeline forms a second conveying channel, the first pipeline and the second pipeline are connected, and an operation port is formed at the intersection of the first pipeline and the second pipeline.

[0007] Furthermore, the conveying device also includes an air source, the booster includes a conveying pipe, the air source is connected to the conveying pipe, and the conveying pipe is arranged on the inner wall of the first pipeline and located on the side of the first conveyor belt.

[0008] Further, the delivery pipe is in contact with the inner wall of the first delivery channel and the opening of the delivery pipe faces the second delivery channel, or there is an angle between the axis of the opening of the delivery pipe and the axis of the first pipeline and the opening of the delivery pipe faces the second delivery channel.

[0009] Further, when there is an angle between the axis of the opening of the delivery pipe and the axis of the first pipeline, the angle between the axis of the opening of the delivery pipe and the axis of the first pipeline is between 5° and 45°.

[0010] Furthermore, the conveying device also includes a switching component, which is connected between the gas source and the conveying pipe, and the switching component controls the boosting component to switch between a working state and a stopped state.

[0011] Furthermore, an angle is formed between the axis of the first conveying channel and the axis of the second conveying channel.

[0012] Furthermore, a second conveying belt and a magnetic attraction member arranged inside the second conveying belt are arranged inside the second conveying channel.

[0013] Furthermore, the conveying device also includes a cache area, the second conveying channel is connected to the cache area, the cache area includes a plurality of cache channels arranged at intervals, any two adjacent cache channels are connected, and the center lines of each cache channel are arranged in parallel.

[0014] Furthermore, the conveying device also includes a plurality of third conveyor belts, the plurality of third conveyor belts and the plurality of cache channels are arranged correspondingly, and two adjacent third conveyor belts rotate in opposite directions.

[0015] The technical solution of the utility model is applied, and the first conveyor belt transports the tank body, and the first conveyor belt is arranged in the first conveying channel. The second conveying channel connected to the first conveying channel is located downstream of the second conveying channel, and the pressure in the second conveying channel is greater than the pressure in the first conveying channel. A booster is arranged in the first conveying channel, and when the booster is switched from the stop state to the working state, the booster can drive the tank body from the first conveying channel to the second conveying channel. Through the above arrangement, the first conveyor belt allows the tank body to enter the second conveying channel from the first conveying channel. The pressure in the second conveying channel is greater than the pressure in the first conveying channel, so that when the tank body enters the second conveying channel from the first conveying channel, it will be subject to resistance, and under the action of the booster that is switched from the stop state to the working state, it can provide the tank body with a force to move toward the second conveying channel, and then the tank body can enter the second conveying channel from the first conveying channel, so as to avoid the need for the operator to manually remove the tank body when the tank body cannot enter the second conveying channel from the first conveying channel, causing production stagnation and affecting production efficiency. Therefore, the technical solution of the present application effectively solves the problem of affecting production efficiency due to the operator manually removing the tank body in the related technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of a conveying device according to the utility model is shown;

[0018] Figure 2 Shows Figure 1 A schematic front view of a first pipeline of a conveying device;

[0019] Figure 3 Shows Figure 2 A front view schematic diagram when there is an angle between the axis of the opening of the delivery pipe of the delivery device and the axis of the first pipeline;

[0020] Figure 4 Shows Figure 1 A schematic diagram of the three-dimensional structure of the first conveying channel and the second conveying channel of the conveying device;

[0021] Figure 5 Shows Figure 1 A schematic diagram of the three-dimensional structure of the conveying device from another perspective.

[0022] The above drawings include the following reference numerals:

[0023] 10. First conveying channel; 11. First conveyor belt; 20. Second conveying channel; 21. Second conveyor belt; 30. Pushing member; 31. Conveying pipe; 40. First pipeline; 50. Second pipeline; 60. Operating port; 70. Cache area; 71. Cache channel; 80. Third conveyor belt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0026] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0027] like Figure 1 and Figure 2 As shown, in this embodiment, the conveying device is used to convey the can body, and the conveying device includes: a first conveying channel 10, a second conveying channel 20 and a booster 30. A first conveyor belt 11 for conveying the can body is arranged in the first conveying channel 10. The second conveying channel 20 is communicated with the first conveying channel 10, and the second conveying channel 20 is located downstream of the first conveying channel 10. The pressure in the second conveying channel 20 is greater than the pressure in the first conveying channel 10. The booster 30 is arranged in the first conveying channel 10, and the booster 30 has a working state and a stopping state, wherein the booster 30 is switched from the stopping state to the working state to drive the can body from the first conveying channel 10 to the second conveying channel 20.

[0028] The technical solution of this embodiment is applied, and the first conveyor belt 11 transports the can body, and the first conveyor belt 11 is arranged in the first conveying channel 10. The second conveying channel 20 connected with the first conveying channel 10 is located downstream of the second conveying channel 20, and the pressure in the second conveying channel 20 is greater than the pressure in the first conveying channel 10. A booster 30 is arranged in the first conveying channel 10, and when the booster 30 is switched from the stop state to the working state, the booster 30 can drive the can body from the first conveying channel 10 to the second conveying channel 20. Through the above arrangement, the first conveyor belt 11 allows the can body to enter the second conveying channel 20 from the first conveying channel 10. The pressure in the second conveying channel 20 is greater than the pressure in the first conveying channel 10, so that when the tank body enters the second conveying channel 20 from the first conveying channel 10, it will encounter resistance, and under the action of the booster 30 that switches from the stop state to the working state, it can provide the tank body with a force to move toward the second conveying channel 20, thereby enabling the tank body to enter the second conveying channel 20 from the first conveying channel 10, thus avoiding the need for operators to manually remove the tank body when the tank body cannot enter the second conveying channel 20 from the first conveying channel 10, causing production stagnation and affecting production efficiency. Therefore, the technical solution of this embodiment effectively solves the problem of affecting production efficiency due to operators manually removing the tank body in the related art.

[0029] It should be noted that the pressure in the clean area is greater than the pressure in the non-clean area because there is high-pressure gas in the clean area. The high-pressure gas will enter the non-clean area through the first conveying channel 10, that is, the high-pressure gas will blow toward the tank body, making it difficult for the tank body to enter the second conveying channel 20.

[0030] Specifically, the first conveying channel 10 is connected to the non-clean area, the second conveying channel 20 is arranged in the clean area, and a sterilizing part is arranged in the first conveying channel 10 to sterilize the tank body. When multiple tank bodies enter the second conveying channel 20 from the first conveying channel 10, the tank body at the end of the first conveying channel 10 far from the second conveying channel 20 will squeeze the tank body at the end of the first conveying channel 10 close to the second conveying channel 20, so that the tank body can enter the second conveying channel 20, and when only the last tank body has not entered the second conveying channel 20, there is no tank body squeezing the last tank body, making it difficult for the last tank body to enter the second conveying channel 20, and the gas source can be delivered to the first conveying channel 10 through the conveying pipe 31, and then can provide thrust to the tank body in the first conveying channel 10, so that the tank body in the first conveying channel 10 can smoothly enter the second conveying channel 20.

[0031] It should be noted that the can body is a metal can. When changing the type of can body, if there is a can body of the previous type that cannot enter the second conveying channel 20, it will be mixed in the next type of can body, causing confusion between different types of can bodies. The last can body can be taken out in the rejection channel. After being taken out, the can body opening is placed facing the third conveying channel to distinguish it from another type of can body and avoid confusion. When the can body is taken out from the operating port 60, the first conveying channel 10 and the second conveying channel 20 will stop running, affecting production efficiency. If the conveying device does not stop running, the operator needs to climb to a high place and may be injured.

[0032] like Figure 1 and Figure 2 As shown, in this embodiment, the conveying device further includes a first pipe 40 and a second pipe 50, the first pipe 40 forms a first conveying channel 10 inside, the second pipe 50 forms a second conveying channel 20 inside, the first pipe 40 and the second pipe 50 are connected, and an operation port 60 is formed at the intersection of the first pipe 40 and the second pipe 50. The above arrangement enables the tank body to always be in the first pipe 40 and the second pipe 50 during the process of moving from the first pipe 40 to the second pipe 50 during transportation, that is, it will not be affected by the external environment, and then the tank body will only be affected by the pressure difference between the first conveying channel 10 and the second conveying channel 20 during movement, and the air outside the first pipe 40 and the second pipe 50 will not directly affect the movement of the tank body, that is, when the booster 30 is converted from the stop state to the working state, it can drive the tank body from the first conveying channel 10 to the second conveying channel 20. The operating port enables the operator to observe whether there is a tank body at the intersection of the first pipeline 40 and the second pipeline 50 that cannot enter the second conveying channel 20 from the first conveying channel 10. When there is a tank body that cannot enter the second conveying channel 20 from the first conveying channel 10, the booster 30 is switched from the stop state to the working state.

[0033] It should be noted that the tank is in a relatively closed environment, which means that there are no other openings between the first pipe 40 and the second pipe 50 except the inlet of the first pipe 40, the outlet of the second pipe 50 and the operation port 60. When there is a tank in the first delivery channel, the booster 30 can be in a working state all the time.

[0034] like Figure 1 and Figure 2As shown, in this embodiment, the conveying device also includes a gas source, and the booster 30 includes a delivery pipe 31. The gas source is connected to the delivery pipe 31, and the delivery pipe 31 is arranged on the inner wall of the first pipeline 40 and located on the side of the first conveyor belt 11. The gas source can deliver clean gas to the first conveying channel 10 through the delivery pipe 31, and then can provide thrust to the tank body located in the first conveying channel 10, so that the tank body in the first conveying channel 10 can smoothly enter the second conveying channel 20. The delivery pipe 31 is arranged on the inner wall of the first pipeline 40 and located on the side of the first conveyor belt 11, so that the delivery pipe 31 will not interfere with the movement of the tank body between the first conveying channel 10 and the second conveying channel 20.

[0035] Specifically, the delivery pipe is 5 meters long and 12 millimeters in diameter. The delivery device also includes a main gas pipe connected to the gas source. A tee is provided between the main gas pipe and the delivery pipe to allow gas to enter the delivery pipe 31 .

[0036] like Figures 1 to 3 As shown, in this embodiment, the delivery pipe 31 is fitted with the inner wall of the first delivery channel 10 and the opening of the delivery pipe 31 is facing the second delivery channel 20, or there is an angle between the axis of the opening of the delivery pipe 31 and the axis of the first pipeline 40 and the opening of the delivery pipe 31 is facing the second delivery channel 20. The delivery pipe 31 is fitted with the inner wall of the first delivery channel 10, so that the delivery pipe 31 can avoid interfering with the movement of the tank body. The opening of the delivery pipe 31 is facing the second delivery channel 20, so that the delivery pipe 31 can transport the gas toward the second delivery channel 20, and then can provide a thrust to the tank body located between the first delivery channel 10 and the second delivery channel 20 to move toward the second delivery channel 20. There is an angle between the axis of the opening of the delivery pipe 31 and the axis of the first pipeline 40, and the opening of the delivery pipe 31 is facing the second delivery channel 20, so that the gas can be partially blown to the tank body, so that the tank body can more easily enter the second delivery channel 20 from the first delivery channel 10.

[0037] Specifically, the delivery tube may be fixed to the inner wall of the first delivery channel by a cable tie, or may be fixed to the inner wall of the first delivery channel by a fixing block.

[0038] like Figure 1 and Figure 3 As shown, in this embodiment, when there is an angle between the axis of the opening of the delivery pipe 31 and the axis of the first pipeline 40, the angle between the axis of the opening of the delivery pipe 31 and the axis of the first pipeline 40 is between 5° and 45°. The above arrangement enables the gas delivered by the delivery pipe 31 to blow not only toward the second delivery channel 20, but also toward the tank body, providing the tank body with a thrust to move toward the second delivery channel 20, thereby making it easier for the tank body to enter the second delivery channel 20.

[0039] like Figure 2 As shown, in this embodiment, the conveying device further includes a switching member, which is connected between the gas source and the conveying pipe 31, and the switching member controls the booster 30 to switch between the working state and the stop state. The above arrangement enables the booster 30 to switch between the working state and the stop state according to whether there is a tank body between the first conveying channel 10 and the second conveying channel 20.

[0040] It should be noted that the switching member is arranged on the outer side wall of the fifth connecting section and is arranged adjacent to the rejection channel, which is convenient for operation. The switching member is a solenoid valve. The switching member controls the booster member 30 to switch between the working state and the stop state. The switching member can be manually switched by an operator according to whether there is a tank body between the first conveying channel 10 and the second conveying channel 20. Alternatively, a control member and a detection member electrically connected to the control member can be set to control the detection member to detect whether there is a tank body between the first conveying channel 10 and the second conveying channel 20. The control member controls the booster member 30 to switch between the working state and the stop state through the switching member.

[0041] like Figure 1 and Figure 4 As shown, in this embodiment, there is an angle between the axis of the first conveying channel 10 and the axis of the second conveying channel 20. Such a configuration enables the cans entering the second conveying channel 20 through the first conveying channel 10 to be conveyed to more areas in the second conveying channel 20.

[0042] Specifically, in this embodiment, the angle between the axis of the first conveying channel 10 and the axis of the second conveying channel 20 means that there is a height difference between the cache area 70 and the first conveying channel 10, and the second conveying channel 20 connects the first conveying channel 10 and the cache area 70, that is, the height of the second conveying channel will be reduced until the second conveying channel is connected to the cache area.

[0043] It should be noted that, in this embodiment, there is a height difference of 2 to 4 meters between the first conveying passage 10 and the ground, that is, the operating port is between 2.5 to 3.5 meters from the ground, which is inconvenient for the operator to take out the can.

[0044] like Figure 4 As shown, in this embodiment, a second conveying belt 21 and a magnetic attraction member disposed inside the second conveying belt 21 are disposed inside the second conveying channel 20. The second conveying belt 21 can convey the can body moved from the first conveying channel 10 to the second conveying channel 20, and the magnetic attraction member prevents the can body from falling off the second conveying belt 21 when the can body is conveyed on the second conveying belt 21.

[0045] like Figure 1 and Figure 5As shown, in this embodiment, the conveying device further includes a buffer area 70, and the second conveying channel 20 is connected to the buffer area 70. The buffer area 70 can temporarily store multiple cans to avoid the cans from piling up during transportation. The buffer area 70 also allows the cans to enter the next process in an orderly manner.

[0046] It should be noted that the next process is the filling process.

[0047] like Figure 1 and Figure 5 As shown, in this embodiment, the cache area 70 includes a plurality of cache channels 71 arranged at intervals, any two adjacent cache channels 71 are connected, and the center lines of each cache channel 71 are arranged in parallel. The above arrangement enables the cans to be arranged in order in the cache area 70, and also enables the cache area 70 to store more cans at the same time.

[0048] like Figure 1 and Figure 5 As shown, in this embodiment, the conveying device further includes a plurality of third conveyor belts 80, and the plurality of third conveyor belts 80 and the plurality of cache channels 71 are arranged correspondingly, and the rotation directions of two adjacent third conveyor belts 80 are opposite. The above arrangement enables the third conveyor belt 80 to drive the can bodies in the cache channel 71 corresponding to the third conveyor belt 80 to move to the adjacent cache channel 71, that is, the can bodies can not only be temporarily stored in the cache area 70, but also can be moved between different cache channels 71, so as to avoid the can bodies from piling up in one position.

[0049] It should be noted that the center lines of the multiple cache channels 71 are arranged parallel to the axis of the first conveying channel 10, and the multiple cache channels 71 are arranged adjacent to each other in the direction from the cache area 70 to the first conveying channel 10, so that the conveying device can occupy less space when in use.

[0050] Preferably, the second conveyor belt 21 includes a first connecting section, a second connecting section, a third connecting section, a fourth connecting section and a fifth connecting section which are connected in sequence, the first connecting section is connected to the first conveyor belt, the second connecting section extends along the height direction of the first conveying channel 10, the third connecting section extends from the first connecting section to the first conveyor belt 11, the fourth connecting section extends from the first conveyor belt 11 to the first connecting section, the fifth connecting section extends along the height direction of the first conveying channel 10 and is connected to the first connecting section, the third connecting section is arranged lower than the fourth connecting section, and the fourth connecting section is arranged lower than the first connecting section, so that the tank body can be moved from the higher first conveying channel 10 to the lower fourth connecting section, and can then more easily enter the cache area 70.

[0051] Two first guide members are arranged on both sides of the second conveying channel 20 in the width direction. The first guide members include first guide rods, so that the can body will not deviate in the second conveying channel 20 when moving in the second conveying channel.

[0052] The conveying device also includes a third conveying channel, which is connected between the second conveying channel 20 and the cache area 70. The third conveying channel is arranged on the side of the fourth connecting section. The conveying device also includes a second guide member, which is arranged above the fourth connecting section and the third conveying channel, and connects the fourth connecting section and the third conveying channel, so that the tank body in the fourth connecting section can enter the third conveying channel, and then enter the cache area 70 through the third conveying channel.

[0053] The second guide member includes a second guide rod, and the distance between the second guide rod and the third conveying channel in the height direction from the fourth connecting section to the third conveying channel gradually decreases, so that the tank body in the fourth connecting section can enter the third conveying channel. The second guide rod includes two, one of the two guide rods is connected between the side of the fourth connecting section away from the sixth connecting section and the side of the sixth connecting section close to the fourth connecting section, and the other of the two guide rods is connected between the side of the fourth connecting section close to the sixth connecting section and the side of the sixth connecting section away from the fourth connecting section, so that under the action of the second guide rod, the fourth connecting section and the sixth connecting section can be connected, so that the tank body can enter the sixth connecting section from the fourth connecting section, and the tank body is prevented from moving from the fourth connecting section to the fifth connecting section.

[0054] The third conveying channel includes a sixth connecting section, a seventh connecting section, an eighth connecting section, an arc section, and a ninth connecting section which are connected in sequence. The sixth connecting section is connected to the fourth connecting section. The sixth connecting section extends in the direction from the first conveying channel 10 to the second conveying channel 20. In the direction from the sixth connecting section to the eighth connecting section, the distance between the center line of the seventh connecting section and the axis of the first conveying channel 10 gradually increases. The arc section is connected between the eighth connecting section and the ninth connecting section. The ninth connecting section extends in the direction from the second conveying channel 20 to the first conveying channel 10. The ninth connecting section is connected to the buffer area 70. The buffer area is located in the space between the ninth connecting section and the sixth connecting section, so that the conveying device can occupy less space.

[0055] Specifically, the conveying device also includes a detection component, which is arranged at one end of the sixth connecting section close to the seventh connecting section. The conveying device also includes a rejection component, which includes a rejection channel and a reversing member. The rejection channel is connected to the sixth connecting section and is located downstream of the detection component. The rejection channel is arranged adjacent to the detection component, and the reversing member and the rejection channel are arranged opposite to each other, so that unqualified cans detected by the detection component enter the rejection channel.

[0056] It should be noted that the reversing member includes an air blowing pipe, which can allow the can body to enter the rejection channel. The detection component includes a first detection member, a second detection member and a third detection member arranged at intervals along the direction from the first transmission channel to the second transmission channel. The first detection member is provided with four first cameras to detect whether there are black spots at various angles in the can body. The second detection member is provided with a second camera to detect the roundness of the can body. The third detection member is provided with a third detection camera to detect whether there are foreign objects at the bottom of the can body.

[0057] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0058] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0059] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0060] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A conveying device for conveying a tank, characterized in that: The conveying device comprises: A first conveying channel (10), wherein a first conveying belt (11) for conveying the can body is arranged in the first conveying channel (10); a second conveying channel (20), the second conveying channel (20) being in communication with the first conveying channel (10), the second conveying channel (20) being located downstream of the first conveying channel (10), and the pressure in the second conveying channel (20) being greater than the pressure in the first conveying channel (10); A booster (30), wherein the booster (30) is arranged in the first conveying channel (10), and the booster (30) has a working state and a stopping state, wherein the booster (30) is switched from the stopping state to the working state to drive the tank body from the first conveying channel (10) into the second conveying channel (20).

2. The conveying device according to claim 1, characterized in that The conveying device further comprises a first pipe (40) and a second pipe (50), the first pipe (40) forming the first conveying channel (10) inside, the second pipe (50) forming the second conveying channel (20) inside, the first pipe (40) and the second pipe (50) being communicated with each other, and an operation port (60) being formed at the intersection of the first pipe (40) and the second pipe (50).

3. The conveying device according to claim 2, characterized in that: The conveying device also includes an air source, and the booster (30) includes a conveying pipe (31). The air source is connected to the conveying pipe (31), and the conveying pipe (31) is arranged on the inner wall of the first pipeline (40) and located on the side of the first conveyor belt (11).

4. The conveying device according to claim 3, characterized in that: The delivery pipe (31) is in contact with the inner wall of the first delivery channel (10) and the opening of the delivery pipe (31) faces the second delivery channel (20), or there is an angle between the axis of the opening of the delivery pipe (31) and the axis of the first pipeline (40) and the opening of the delivery pipe (31) faces the second delivery channel (20).

5. The conveying device according to claim 4, characterized in that: When an angle exists between the axis of the opening of the delivery pipe (31) and the axis of the first pipe (40), the angle between the axis of the opening of the delivery pipe (31) and the axis of the first pipe (40) is between 5° and 45°.

6. The conveying device according to claim 3, characterized in that: The conveying device further comprises a switching member, the switching member being connected between the gas source and the conveying pipe (31), and the switching member controlling the boosting member (30) to switch between the working state and the stopping state.

7. The conveying device according to any one of claims 1 to 6, characterized in that An angle is formed between the axis of the first conveying channel (10) and the axis of the second conveying channel (20).

8. The conveying device according to any one of claims 1 to 6, characterized in that A second conveying belt (21) and a magnetic attraction component arranged inside the second conveying channel (20) are arranged inside the second conveying belt (21).

9. The conveying device according to any one of claims 1 to 6, characterized in that The conveying device further comprises a buffer area (70), the second conveying channel (20) is connected to the buffer area (70), the buffer area (70) comprises a plurality of buffer channels (71) arranged at intervals, any two adjacent buffer channels (71) are connected, and the center lines of each buffer channel (71) are arranged in parallel.

10. The conveying device according to claim 9, characterized in that The conveying device further comprises a plurality of third conveyor belts (80), the plurality of third conveyor belts (80) and the plurality of cache channels (71) are arranged correspondingly, and two adjacent third conveyor belts (80) rotate in opposite directions.

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