Conveyor belt and conveyor device

Abstract

The utility model relates to the technical field of conveying belts, and provides a conveying belt and a conveying device.The conveying belt comprises at least two conveying belt single bodies which are detachably connected in sequence in the length direction, and the two opposite ends of each conveying belt single body are provided with a first connecting piece and a second connecting piece respectively; the first connecting piece and the second connecting piece are detachably connected through the clamping and locking groove, the first clamping part and the second clamping part, and rapid detachable replacement of the conveying belt is achieved.

Description

Technical Field

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

[0002] The conveyor belt uses driving rollers to convey materials. After long-term use of the conveyor belt, problems such as surface burrs, scratches, or unstable contact with the driving rollers may occur, which not only affect the conveying speed but also may cause damage to the conveyed materials and affect the conveying effect. For example, if the conveyor belt for conveying solar cells in the photovoltaic industry is worn, it is easy to cause scratches on the solar cells, thereby affecting the efficiency of photovoltaic devices. However, the wear degrees of different positions of the conveyor belt are inconsistent. If the whole conveyor belt is directly replaced when partial areas are worn, it will not only affect the production efficiency but also cause waste of resources. Summary of the Utility Model

[0003] Based on this, an embodiment of the utility model provides a conveyor belt that can be detachably connected and a conveying device including the same.

[0004] In a first aspect, the utility model provides a conveyor belt, which includes at least two conveyor belt monomers detachably connected in sequence along the length direction. Opposite ends of each conveyor belt monomer are respectively provided with a first connecting member and a second connecting member, and the first connecting member and the second connecting member are detachably connected to each other;

[0005] The first connecting member includes a locking groove;

[0006] The second connecting member includes a first engaging portion, a second engaging portion, and a first engaging adjustment member. The first engaging portion and the second engaging portion are respectively and independently arranged at two ends of the first connecting member. The first engaging adjustment member is used to adjust the engaging state of the first engaging portion. In the connected state, the first engaging portion and the second engaging portion are respectively snapped and fixed into the locking groove; in the disassembled state, at least one of the first engaging portion and the second engaging portion disengages from the locking groove;

[0007] The first engaging adjustment member includes a sliding groove and a sliding block arranged on the second connecting member. The first engaging portion includes a first buckle and a connecting rod arranged on the first buckle. The connecting rod is connected to the sliding block through a connecting hole opened on the second connecting member. The sliding block is slidably arranged in the sliding groove, and the sliding block is used to drive the first buckle to move, so as to adjust the first buckle to be snapped into the locking groove or disengaged from the locking groove.

[0008] In some embodiments, the second connecting member further includes a first limiting member and a second limiting member disposed in the chute. The first limiting member is used to limit and fix the slider in the connected state, and the second limiting member is used to limit and fix the slider in the disassembled state.

[0009] In some embodiments, an elastic member is disposed between the connecting rod and the slider. The elastic member is used to press the first buckle in the connected state.

[0010] In some embodiments, the second engaging portion includes a second buckle. The second buckle is fixedly disposed on the second connecting member; or, the second buckle is movably disposed on the second connecting member through a second engaging adjusting member, and the structure of the second engaging adjusting member is the same as that of the first engaging adjusting member.

[0011] In some embodiments, the conveyor belt further includes a protective layer disposed at the connection of adjacent conveyor belt units. The protective layer covers the connection area of the first connecting member and the second connecting member.

[0012] In some embodiments, a plush structure is provided on the surface of the protective layer close to the material.

[0013] In a second aspect, the present invention provides a conveying device, which includes the conveyor belt as described in the first aspect and a plurality of driving rollers. The conveyor belt is sleeved on the plurality of driving rollers.

[0014] In some embodiments, the conveying device further includes a dust-proof component, which includes a telescopic support frame, a slide rail, a dust-proof film roller and a sliding rod;

[0015] The slide rail is disposed on the telescopic support frame. The telescopic support frame is used to raise or lower the height of the slide rail. The sliding rod is slidably disposed on the slide rail. The sliding rod moves along the slide rail and covers the dust-proof film on the dust-proof film roller on the conveyor belt.

[0016] In some embodiments, the conveying device further includes a cleaning component, which is used to clean the surface of the conveyor belt.

[0017] In some embodiments, the cleaning component includes a vacuum cleaner, which is used to clean the dust on the surface of the conveyor belt.

[0018] In some embodiments, the cleaning component includes a cleaning roller and a heater. The cleaning roller is provided with a lifter, and the lifter is used to adjust the distance between the cleaning roller and the conveyor belt. The heater is used to heat the conveyor belt after being processed by the cleaning roller.

[0019] Compared with the traditional technology, the utility model has at least the following beneficial effects:

[0020] The utility model is provided with a first connecting piece and a second connecting piece which are detachably connected at both ends of a conveyor belt unit. The detachable connection structure controls the engagement state of a first engaging portion and a second engaging portion in a locking groove by a first engaging adjusting piece. Specifically, the connection of the conveyor belt units is realized by controlling a first buckle to engage with the locking groove by a sliding block, and the disassembly of the conveyor belt units is realized by controlling the first buckle to disengage from the locking groove, so as to realize the quick assembly and disassembly of the conveyor belt. The utility model can be replaced according to the wear condition of the conveyor belt unit, avoiding the overall replacement of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural view of a conveyor belt unit provided in an embodiment of the utility model;

[0022] Figure 2 is a connection schematic view of a conveyor belt unit provided in an embodiment of the utility model;

[0023] Figure 3 is a side view of the connection state of a conveyor belt unit provided in an embodiment of the utility model.

[0024] Among them, 100 - first connecting piece; 110 - locking groove; 120 - baffle; 200 - second connecting piece; 210 - first engaging portion; 211 - first buckle; 212 - connecting rod; 220 - second engaging portion; 230 - first engaging adjusting piece; 231 - sliding groove; 232 - sliding block; 233 - elastic member; 234 - first limiting member; 235 - second limiting member; 300 - protective layer; 400 - engaging teeth.

[0025] Figure 4 is a side view of a dust-proof component in a conveying device provided in an embodiment of the utility model;

[0026] Figure 5 is a top view of a dust-proof component in a conveying device provided in an embodiment of the utility model;

[0027] Figure 6 is a schematic structural view of a cleaning component in a conveying device provided in an embodiment of the utility model.

[0028] Among them, 10 - conveyor belt; 20 - dust-proof component; 21 - telescopic support frame; 22 - slide rail; 23 - sliding rod; 24 - dust-proof film roller; 30 - cleaning component; 31 - vacuum cleaner; 32 - cleaning roller; 33 - lifter; 34 - heater. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The present utility model will be further described in detail below in conjunction with the accompanying drawings, embodiments and examples. These embodiments and examples are only used to illustrate the present utility model and not to limit the scope of the present utility model. The purpose of providing these embodiments and examples is to make the understanding of the disclosed content of the present utility model more thorough and comprehensive. It should also be understood that the present utility model can be implemented in many different forms and is not limited to the embodiments and examples described herein. Those skilled in the art can make various changes or modifications without departing from the connotation of the present utility model, and the equivalent forms obtained also fall within the protection scope of the present utility model. In addition, in the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. It should be understood that the present utility model can be implemented without one or more of these details.

[0030] It should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present utility model.

[0031] In the description of the present utility model, unless otherwise clearly specified and limited, the terms "connected", "connected to", "fixed" and "arranged" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] In the present utility model, "optionally", "optional", "option" mean that it can be either present or absent, that is, it refers to any one of the two parallel options of "present" or "absent". If the term "optional" appears in multiple places in a technical solution, unless otherwise specified and there is no contradiction or mutual restriction relationship, each "optional" is independent of each other.

[0033] In the present utility model, for the technical features described in an open-ended manner, it includes a closed technical solution composed of the listed features, and also includes an open technical solution containing the listed features.

[0034] In the present utility model, terms such as "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or quantity, nor can they be construed as implicitly specifying the importance or quantity of the indicated technical features. Moreover, "first", "second", etc. only serve the purpose of non-exhaustive enumeration and description, and it should be understood that they do not constitute a closed limitation on quantity.

[0035] All documents mentioned in the present utility model are cited as references in the present utility model, just as if each document is cited separately as a reference. Unless it conflicts with the utility model purpose and / or technical solution of the present utility model, otherwise, the cited documents related to the present utility model are cited in their entirety and for all purposes. When the present utility model involves cited documents, the definitions of relevant technical features, terms, nouns, phrases, etc. in the cited documents are also cited. When the present utility model involves cited documents, the examples and preferred ways of the relevant technical features cited can also be incorporated as references into the present utility model, but only to the extent that the present utility model can be implemented. It should be understood that when the cited content conflicts with the description in the present utility model, the present utility model shall prevail or be modified adaptively according to the description of the present utility model.

[0036] In the traditional technology, when part of the conveyor belt is worn, the entire conveyor belt needs to be replaced, and the non-worn part does not need to be replaced, resulting in waste of resources. However, if the conveyor belt is not replaced, the worn part will affect the transmission efficiency and even cause problems such as conveyor belt breakage. In addition, for materials with high surface requirements, the burrs generated by the wear of the conveyor belt will also scratch the surface of the materials, affecting the quality of the materials. The present utility model uses a detachable first connecting member and a second connecting member to realize the connection between multiple conveyor belt monomers. Moreover, the detachable connection structure uses the cooperation of the slider and the chute in the first clamping adjustment member to adjust the connection state between the buckle and the locking groove, which has the characteristics of convenient disassembly and installation and simple structure. Furthermore, partial replacement of the conveyor belt is realized, reducing the cost.

[0037] In the first aspect of the present utility model, a conveyor belt is provided, as Figure 1 and Figure 2 shown. The conveyor belt includes at least two conveyor belt monomers detachably connected in sequence along the length direction. The opposite ends of each conveyor belt monomer are respectively provided with a first connecting member 100 and a second connecting member 200, and the first connecting member 100 and the second connecting member 200 are detachably connected.

[0038] The first connecting member 100 includes a locking groove 110.

[0039] The second connecting member 200 includes a first engaging portion 210, a second engaging portion 220, and a first engaging adjustment member 230. The first engaging portion 210 and the second engaging portion 220 are respectively and independently disposed at two ends of the first connecting member 100. The first engaging adjustment member 230 is used to adjust the engaging state of the first engaging portion 210. In the connected state, the first engaging portion 210 and the second engaging portion 220 are respectively engaged and fixed into the locking groove 110. In the disassembled state, at least one of the first engaging portion 210 and the second engaging portion 220 disengages from the locking groove 110.

[0040] The first engaging adjustment member 230 includes a sliding groove 231 and a sliding block 232 disposed on the second connecting member 200. The first engaging portion 210 includes a first buckle 211 and a connecting rod 212 disposed on the first buckle 211. The connecting rod 212 is connected to the sliding block 232 through a connection hole formed on the second connecting member 200. The sliding block 232 is slidably disposed in the sliding groove 231. The sliding block 232 is used to drive the first buckle 211 to move, and adjust the first buckle 211 to be engaged in or disengaged from the locking groove 110.

[0041] In the present utility model, the first connecting member 100 and the second connecting member 200 which are detachably connected are disposed at two ends of the conveyor belt unit. The detachable connection structure controls the engaging state of the first engaging portion 210 and the second engaging portion 220 in the locking groove 110 by using the first engaging adjustment member 230. Specifically, the connection of the conveyor belt unit is realized by controlling the first buckle 211 to be engaged in the locking groove 110 through the sliding block 232, and the disassembly of the conveyor belt unit is realized by controlling the first buckle 211 to disengage from the locking groove 110, so as to realize the quick assembly and disassembly of the conveyor belt, and the conveyor belt can be replaced according to the wear condition of the conveyor belt unit, avoiding the overall replacement of the conveyor belt.

[0042] It can be understood that the locking groove 110 has a baffle 120 capable of preventing the first engaging portion 210 and the second engaging portion 220 from disengaging. After the first engaging portion 210 and the second engaging portion 220 are both inserted into the locking groove 110, the baffle 120 can prevent the first engaging portion 210 and the second engaging portion 220 from disengaging from the locking groove 110.

[0043] In some embodiments, the second connecting member 200 further includes a first limiting member 234 and a second limiting member 235 disposed in the sliding groove 231. The first limiting member 234 is used to limit and fix the sliding block 232 in the connected state, and the second limiting member 235 is used to limit and fix the sliding block 232 in the disassembled state.

[0044] It can be understood that in the present utility model, the limiting member can realize the limiting and fixing of the sliding block 232. For example, a limiting pin can be used to fix the sliding block 232, or a threaded fastener can be used for limiting and fixing. The form of the limiting member can be reasonably selected according to actual needs.

[0045] In some embodiments, the first limiting member 234 includes a first limiting hole disposed in the sliding groove 231, the second limiting member 235 includes a second limiting hole disposed in the sliding groove 231, and the slider 232 is inserted into the first limiting hole or the second limiting hole to achieve fixed limiting.

[0046] In some embodiments, the slider 232 is movably connected to the connecting rod 212. A sliding groove 231 is provided on the slider 232, and the connecting rod 212 is inserted into the sliding groove 231. The slider 232 can slide along the sliding groove 231 to achieve connection to or disengagement from the limiting hole.

[0047] In some embodiments, an elastic member 233 is provided between the connecting rod 212 and the slider 232. The elastic member 233 is used to press the first buckle 211 in the connected state.

[0048] In the present utility model, by providing the elastic member 233 between the connecting rod 212 and the slider 232, and utilizing the compression and rebound characteristics of the elastic member 233, when the slider 232 moves to engage the first buckle 211 with the locking groove 110, the slider 232 can compress the elastic member 233, so that the first buckle 211 can be more firmly engaged with the locking groove 110, ensuring the connection stability between the conveyor belt monomers. In addition, when it is necessary to disassemble and replace the conveyor belt monomer, the fixing of the slider 232 is cancelled, and the elastic member 233 can rebound to drive the first buckle 211 to disengage from the locking groove 110, improving the convenience of disassembly.

[0049] In some embodiments, the elastic member 233 can be a spring.

[0050] In some embodiments, the second engaging portion 220 includes a second buckle, and the second buckle is fixedly provided on the second connecting member 200. It can be understood that the second buckle is fixed on the second connecting member 200, and it is only necessary to be able to achieve connection and fixation with the locking groove 110, and it does not have an adjusting function.

[0051] In the present utility model, the second engaging portion 220 is set as a fixed second buckle. During the detachable connection process, after the second buckle is first engaged and fixed to the locking groove 110, the first buckle 211 with the adjustment of the slider 232 is used to achieve detachable docking, and the installation and disassembly are convenient.

[0052] It can be understood that in the present utility model, the second engaging portion 220 can also be a buckle with an adjusting member, that is, the second buckle can be provided with an adjusting member, and the connection and disengagement of the second buckle are adjusted through the adjusting member.

[0053] In some embodiments, the second engaging portion 220 includes a second buckle, and the second buckle is movably provided on the second connecting member 200 through a second engaging adjustment member. The structure of the second engaging adjustment member is the same as the structure of the first engaging adjustment member 230.

[0054] In the present utility model, the second engaging portion 220 can also be set to have the same structure as the first engaging portion 210, that is, both engaging portions adopt an adjustable buckle structure to engage and fix with the locking groove 110 and can be disassembled.

[0055] In some embodiments, as Figure 3 shown, the conveyor belt further includes a protective layer 300 provided at the connection of adjacent conveyor belt units, and the protective layer 300 covers the connection area of the first connecting member 100 and the second connecting member 200.

[0056] In this application, by providing the protective layer 300 at the detachable connection area of the conveyor belt, the protective layer 300 is used to improve the protection of the connection, and to prevent the connection structure at the connection from being exposed and affecting the transmission ability of the conveyor belt.

[0057] In some embodiments, the protective layer 300 includes at least one layer of silicone layer.

[0058] In some embodiments, a plush structure is provided on the surface of the protective layer 300 close to the material.

[0059] In the present utility model, by setting the surface of the protective layer 300 in contact with the material to be a plush structure, the plush structure can not only increase the friction between the material and the conveyor belt, but also prevent scratches on the surface of the material. For example, the protective layer 300 is a silicone layer with a plush structure on the surface. When transporting solar cell wafers, it not only increases the friction between the conveyor belt and the wafers, but also does not damage the surface of the wafers, ensuring the integrity of the coating on the cell wafers.

[0060] It can be understood that the protective layer 300 can be pre-set on one side of the first connecting member 100 or the second connecting member 200 to cover the detachable joint during the connection process; it can also be an independent protective layer 300. After the first connecting member 100 and the second connecting member 200 are connected, the protective layer 300 is additionally provided at the detachable joint. For example, the protective layer 300 is pasted on the first connecting member 100 or the second connecting member 200, which can be pasted in advance or after connection. It should be noted that in the case of pasting after connection, it should be avoided that the protective layer 300 completely pastes and connects the first connecting member 100 and the second connecting member 200, resulting in the influence of the paste of the protective layer 300 on the disassembly efficiency during the disassembly process.

[0061] In some embodiments, teeth 400 are provided at intervals on one surface of the conveyor belt unit. It can be understood that in this application, by providing the teeth 400 on one side of the conveyor belt unit, it is used to cooperate with the conveyor belt 10 that requires teeth 400.

[0062] Exemplarily, a method for assembling and disassembling the above conveyor belt is provided, including:

[0063] Connection state: Insert the second buckle into the locking groove 110 of the first connecting member 100, then place the first buckle 211 in the locking groove 110 as well. Drive the first buckle 211 to engage in the locking groove 110 by sliding the slider 232, limit the slider 232 at the first limiting hole, and the spring presses to strengthen the locking of the first buckle 211 to the locking groove 110, completing the connection of the two conveyor belt monomers;

[0064] Disassembly state: Move the slider 232 out of the first limiting hole to cancel the limitation on the first buckle 211. Under the action of the spring's resilience, the slider 232 drives the first buckle 211 to cancel the engagement with the locking groove 110. Move the slider 232 to the second limiting hole for fixation. The first buckle 211 completely cancels the engagement with the locking groove 110, and take out the second buckle from the locking groove 110 to complete the disassembly of the two conveyor belt monomers.

[0065] The second aspect of the present utility model provides a conveying device, which includes the conveyor belt 10 as in the first aspect and a plurality of driving rollers, and the conveyor belt 10 is sleeved on the plurality of driving rollers.

[0066] In the present utility model, when the conveying device sleeved the conveyor belt 10 on the driving rollers, the conveyor belt monomers are replaced. Fix both sides of the conveyor belt monomer to be replaced, and then disassemble and replace the conveyor belt monomer, without removing the entire conveyor belt 10.

[0067] In some embodiments, as Figure 4 and Figure 5 shown, the conveying device further includes a dust-proof component 20, and the dust-proof component 20 includes a telescopic support frame 21, a slide rail 22, a dust-proof film roller 24 and a sliding rod 23;

[0068] The slide rail 22 is arranged on the telescopic support frame 21, and the telescopic support frame 21 is used to raise or lower the height of the slide rail 22. The sliding rod 23 is slidably arranged on the slide rail 22, and the sliding rod 23 moves along the slide rail 22 and covers the dust-proof film on the dust-proof film roller 24 on the conveyor belt 10.

[0069] The present utility model uses the telescopic support frame 21 to adjust the height of the slide rail 22, and then drives the sliding rod 23 to drive the dust-proof film to move above the conveyor belt 10, realizing automatic covering of the dust-proof film, avoiding the problem that the surface of the conveyor belt 10 is dusty in the traditional technology during the long-term standby state and thus needs to be cleaned. When the conveying device starts to operate, the dust-proof film can be removed in advance.

[0070] In some embodiments, as Figure 6 shown, the conveying device further includes a cleaning component 30, and the cleaning component 30 is used to clean the surface of the conveyor belt 10.

[0071] In some embodiments, the cleaning assembly 30 includes a vacuum cleaner 31 for cleaning the dust on the surface of the conveyor belt 10.

[0072] In some embodiments, the cleaning assembly 30 includes a cleaning roller 32 and a heater 34. The cleaning roller 32 is provided with a lifter 33 for adjusting the distance between the cleaning roller 32 and the conveyor belt 10, and the heater 34 is used for heating the conveyor belt 10 after being treated by the cleaning roller 32.

[0073] Optionally, the heater 34 includes a heating plate and an air pump. The heating plate has a plurality of through holes, and the air pump is used for blowing air to the conveyor belt 10 through the through holes of the heating plate.

[0074] In some embodiments, the cleaning roller 32 includes a roller body, and the surface of the roller body is soaked with a cleaning liquid, such as alcohol. Optionally, the surface of the roller body has a cleaning cloth to improve the absorption of the cleaning liquid and the cleaning effect on the conveyor belt 10.

[0075] In summary, in the present utility model, a first connecting member 100 and a second connecting member 200 which are detachably connected are arranged at both ends of the conveyor belt unit. The detachable connection structure uses a first clamping adjustment member 230 to control the clamping state of the first clamping portion 210 and the second clamping portion 220 in the locking groove 110. Specifically, the connection of the conveyor belt unit is realized by controlling the first buckle 211 to be clamped into the locking groove 110 through the slider 232, and the disassembly of the conveyor belt unit is realized by controlling the first buckle 211 to disengage from the locking groove 110, so as to realize the quick assembly and disassembly of the conveyor belt 10, and it can be replaced according to the wear condition of the conveyor belt unit, avoiding the overall replacement of the conveyor belt 10, reducing the risk of multiple-person operation in the process of overall replacement of the conveyor belt 10, and the length of the conveyor belt 10 in the present utility model can be freely adjusted, and the operation is simple during the whole splicing process. In addition, a cleaning assembly 30 and a dust-proof assembly 20 are arranged in the conveying device of the present application, which can effectively avoid dust pollution in the long-term standby state of the conveying device, and can realize automatic cleaning through the cleaning assembly 30, effectively reducing the cleaning difficulty.

[0076] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0077] The above embodiments only illustrate several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A conveyor belt, characterized in that: The conveyor belt comprises at least two conveyor belt units which are detachably connected in sequence along the length direction, and a first connecting piece (100) and a second connecting piece (200) are respectively provided at opposite ends of the conveyor belt unit, and the first connecting piece (100) and the second connecting piece (200) are detachably connected to each other; The first connecting member (100) comprises a locking groove (110); The second connecting member (200) comprises a first engaging portion (210), a second engaging portion (220) and a first engaging adjustment member (230); the first engaging portion (210) and the second engaging portion (220) are independently arranged at two ends of the first connecting member (100); the first engaging adjustment member (230) is used to adjust the engaging state of the first engaging portion (210); in a connected state, the first engaging portion (210) and the second engaging portion (220) are respectively engaged and fixed in the locking groove (110); in a disassembled state, at least one of the first engaging portion (210) and the second engaging portion (220) is separated from the locking groove (110); The first engaging adjustment member (230) comprises a slide groove (231) and a slider (232) arranged on the second connecting member (200); the first engaging portion (210) comprises a first buckle (211) and a connecting rod (212) arranged on the first buckle (211); the connecting rod (212) is connected to the slider (232) via a connecting hole provided on the second connecting member (200); the slider (232) is slidably arranged in the slide groove (231); the slider (232) is used to drive the first buckle (211) to move, and adjust the first buckle (211) to engage in the locking groove (110) or to be separated from the locking groove (110).

2. The conveyor belt according to claim 1, characterized in that The second connecting member (200) further comprises a first limiting member (234) and a second limiting member (235) arranged in the sliding groove (231), wherein the first limiting member (234) is used to limit and fix the sliding block (232) in a connected state, and the second limiting member (235) is used to limit and fix the sliding block (232) in a disassembled state.

3. The conveyor belt according to claim 1, characterized in that An elastic member (233) is provided between the connecting rod (212) and the sliding block (232), and the elastic member (233) is used to press the first buckle (211) in a connected state.

4. The conveyor belt according to claim 1, characterized in that The second engaging portion (220) comprises a second buckle, and the second buckle is fixedly arranged on the second connecting member (200); or, the second buckle is movably arranged on the second connecting member (200) via a second engaging adjustment member, and the structure of the second engaging adjustment member is the same as that of the first engaging adjustment member (230).

5. The conveyor belt according to any one of claims 1 to 4, characterized in that: The conveyor belt further comprises a protective layer (300) arranged at the connection between adjacent conveyor belt units, wherein the protective layer (300) covers the connection area between the first connecting member (100) and the second connecting member (200).

6. The conveyor belt according to claim 5, characterized in that A plush structure is provided on the surface of the protective layer (300) on one side close to the material.

7. A conveying device, characterized in that: The conveying device comprises the conveyor belt (10) according to any one of claims 1 to 6 and a plurality of transmission rollers, and the conveyor belt (10) is sleeved on the plurality of transmission rollers.

8. The conveying device according to claim 7, characterized in that The conveying device further comprises a dustproof component (20), wherein the dustproof component (20) comprises a retractable support frame (21), a slide rail (22), a dustproof film roller (24) and a slide rod (23); The slide rail (22) is arranged on the retractable support frame (21), and the retractable support frame (21) is used to raise or lower the height of the slide rail (22). The sliding rod (23) is slidably arranged on the slide rail (22), and the sliding rod (23) moves along the slide rail (22) and sets the dust-proof film cover on the dust-proof film roller (24) on the conveyor belt (10).

9. The conveying device according to claim 7 or 8, characterized in that The conveying device further comprises a cleaning component (30), wherein the cleaning component (30) is used to clean the surface of the conveyor belt (10).

10. The conveying device according to claim 9, characterized in that The cleaning component (30) comprises a dust collector (31), and the dust collector (31) is used to clean dust on the surface of the conveyor belt (10); and / or, The cleaning assembly (30) comprises a cleaning roller (32) and a heater (34); the cleaning roller (32) is provided with a lifter (33); the lifter (33) is used to adjust the distance between the cleaning roller (32) and the conveyor belt (10); and the heater (34) is used to heat the conveyor belt (10) after being treated by the cleaning roller (32).

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