Transportation device and transportation equipment

Abstract

The invention provides a transportation device and transportation equipment. The transportation device comprises a transportation roller and a supporting assembly. The conveying rollers extend in the first direction and are arranged at intervals in the second direction, and the first direction is perpendicular to the second direction; two supporting assemblies are symmetrically arranged at the two ends of the conveying roller, the supporting assemblies are rotationally connected with the conveying roller, the supporting assemblies can stretch out and draw back in the third direction so as to drive the conveying roller to move in the third direction, and the third direction is perpendicular to the first direction and the second direction. The problem that in the prior art, due to the fact that supporting force borne by a thickness changing area of a glass plate is not evenly distributed, the glass plate deviates and even falls off in the transportation process is solved.

Description

Technical Field

[0001] The present disclosure relates to the field of transportation technology, and in particular to a transportation device and transportation equipment. Background Art

[0002] As a key component of solar cell modules, photovoltaic glass production technology has become a research hotspot. Photovoltaic glass not only needs to have good light transmittance, but also needs to have sufficient mechanical strength to adapt to various installation environments. The float process has become one of the mainstream manufacturing methods due to its high efficiency and low cost.

[0003] The float process forms a flat plate on the surface of tin in a molten state, and then undergoes cooling, annealing and cutting to form a finished product. This process can achieve continuous production, greatly improving production efficiency and product quality, and is suitable for large-scale industrial production environments.

[0004] However, in the actual production process, when the thickness of the glass plate is uneven, the initial force applied by each roller on the roller table is consistent, resulting in uneven distribution of support force in the thickness change area, which in turn causes the glass plate to shift or even fall off during transportation, increasing the risk of finished product breakage and reducing overall production efficiency and yield rate. Summary of the invention

[0005] A technical problem to be solved by the present disclosure is: in the prior art, when the glass plate has uneven thickness, the initial force applied by each roller on the roller table is consistent, resulting in uneven distribution of support force in the thickness variation area, which in turn causes the glass plate to deviate or even fall off during transportation.

[0006] In order to solve the above technical problems, the present disclosure provides a transport device, which includes:

[0007] A transport roller, the transport roller extends along a first direction, a plurality of transport rollers are arranged at intervals along a second direction, and the first direction is perpendicular to the second direction;

[0008] Support components, two support components are symmetrically arranged at both ends of the transport roller, the support components are rotatably connected to the transport roller, and the support components can be extended and retracted along a third direction to drive the transport roller to move along the third direction, and the third direction is perpendicular to the first direction and the second direction.

[0009] In some embodiments, the support assembly includes: an elastic component, the elastic component can be compressed, the elastic component is arranged inside the support assembly, and the elastic component can reset the support assembly that has contracted along the third direction.

[0010] In some embodiments, the support assembly further comprises:

[0011] A first support rod, the first support rod extends along the third direction, one end of the first support rod is rotatably connected to the transport roller, the other end of the first support rod is provided with a mounting hole extending along the length direction thereof, and the elastic component is arranged in the mounting hole;

[0012] The second support rod is at least partially disposed in the mounting hole, and one end of the second support rod abuts against the elastic component.

[0013] In some embodiments, the first support rod comprises:

[0014] A first sub-support rod, a side wall of which is provided with a threaded structure, and one end of the first sub-support rod is rotatably connected to the transport roller;

[0015] The second sub-support rod has a threaded hole extending along its length at one end, the first sub-support rod is screwed into the threaded hole through a threaded structure, and the other end of the second sub-support rod is provided with a mounting hole.

[0016] In some embodiments, the transport device further comprises:

[0017] A driving assembly, wherein the driving end of the driving assembly abuts against the elastic component to serve as a second support rod;

[0018] The limiting sleeve is fixedly connected to the housing of the driving assembly, and the other end of the second sub-support rod is limited inside the limiting sleeve and can move along the third direction inside the limiting sleeve.

[0019] In some embodiments, the transport device further comprises:

[0020] A bearing platform, the bearing platform is fixedly connected to a side of the driving assembly away from the limiting sleeve along the third direction;

[0021] A plurality of walking parts are arranged on the carrying platform to enable the carrying platform to move;

[0022] The clamping block and the clamping slot are respectively arranged on two sides of the bearing platform along the second direction.

[0023] In some embodiments, the transport roller comprises:

[0024] A first roller body, wherein the two first roller bodies are rotatably connected to one end of the two first support rods respectively;

[0025] The second roller body has two ends which are detachably connected to the other ends of the two first roller bodies.

[0026] In some embodiments, the transport device further comprises:

[0027] Baffles, two baffles are symmetrically arranged on both sides of the transport roller along the first direction, the baffles are connected to the side of the support assembly away from the transport roller, and the two baffles and the multiple transport rollers enclose a transport space for transporting the target component.

[0028] In some embodiments, the transport device further comprises:

[0029] Rubber rings, a plurality of rubber rings are sleeved on the transport roller and spaced apart along the first direction.

[0030] A second aspect of the present disclosure provides a transport device, which includes a plurality of transport devices connected in sequence along a first direction, and the transport device is the transport device provided by the first aspect of the present disclosure.

[0031] A transport device provided in the second aspect of the present disclosure can directly use a transport device provided in the first aspect. The specific implementation structure can refer to the relevant content described in the first aspect, which will not be repeated here.

[0032] Through the above technical scheme, the first aspect of the present disclosure provides a transport device, which includes: a plurality of transport rollers and two support assemblies; the length direction of the plurality of transport rollers is a first direction, and the plurality of transport rollers are arranged at intervals along a second direction perpendicular to the first direction; the two support assemblies are symmetrically arranged at both ends of the transport rollers, and the two support assemblies are rotatably connected to the transport rollers. During use, the plurality of transport rollers transport the target component, and when the thicker part of the target component abuts against the transport roller, the support assembly connected to the transport roller and close to the thicker part of the target component will shrink along a third direction, so that the transport roller connected to the shrinking support assembly is tilted, effectively preventing the target component from being offset during transportation due to the uneven thickness of the target component. When the transport roller no longer abuts against the thicker part of the target component, the support assembly can extend along the third direction to be flush with other transport rollers in the third direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0034] Figure 1 is a schematic structural diagram of a first-view transportation device disclosed in an embodiment of the present disclosure;

[0035] Figure 2 is a schematic structural diagram of a second viewing angle of a transportation device disclosed in an embodiment of the present disclosure;

[0036] Figure 3It is a structural schematic diagram of the support assembly;

[0037] Figure 4 is a schematic cross-sectional view of the support assembly portion E;

[0038] Figure 5 is a schematic diagram of the structure of the transport roller;

[0039] Figure 6 It is a structural schematic diagram of the transport roller.

[0040] Description of reference numerals:

[0041] 1. Transport roller; 11. First roller body; 12. Second roller body; 13. Rubber ring;

[0042] 2. Support assembly; 21. Elastic component; 22. First support rod; 221. First sub-support rod; 222. Second sub-support rod; 223. Adjustment sleeve; 224. Accommodation hole; 225. Mounting hole; 23. Stop block; 24. Second support rod; 25. Bearing seat;

[0043] 3. Driving assembly; 4. Limiting sleeve; 5. Carrying platform; 51. Walking part; 52. Holding block; 53. Holding groove; 6. Baffle;

[0044] A. First direction; B. Second direction; C. Third direction; D. Transport device. DETAILED DESCRIPTION

[0045] The following is a further detailed description of the embodiments of the present disclosure in conjunction with the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0046] The present disclosure provides these embodiments to make the present disclosure thorough and complete, and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0047] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0048] In addition, the words "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of also including other elements.

[0049] It should also be noted that in the description of the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0050] All terms used in the present disclosure have the same meanings as those understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, for example, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined as such herein.

[0051] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0052] Embodiment 1

[0053] like Figure 1-5As shown, the first aspect of the present disclosure provides a transport device D, which includes: a transport roller 1 and a support assembly 2; the transport roller 1 extends along a first direction A, and multiple transport rollers 1 are arranged at intervals along a second direction B, and the first direction A is perpendicular to the second direction B; two support assemblies 2 are symmetrically arranged at both ends of the transport roller 1, and the support assembly 2 is rotatably connected to the transport roller 1, and the support assembly 2 can be extended and retracted along a third direction C to drive the transport roller 1 to move along the third direction C, and the third direction C is perpendicular to the first direction A and the second direction B.

[0054] Specifically, the target component can be a glass plate or other plate, and the transport roller 1 can be a standard roller body for transporting glass plates, which is not specifically limited. The first direction A is the length direction of the transport roller 1, and the second direction B is the transport direction of the glass plate.

[0055] The support assembly 2 may be a combination of a telescopic rod, a sensor system, and a servo motor. The rotational connection between the transport roller 1 and the support assembly 2 may be achieved through a bearing and a bearing seat 25, and the specific connection method is not limited. The sensor system may be disposed on the bearing seat 25. When the thicker portion of the glass plate abuts against the transport roller 1, the sensor system senses the change in force, and the servo motor controls the telescopic rod through the information of the sensor system, and the specific structure of the support assembly 2 is not limited. The third direction C may be a vertical direction. The thicker portion of the target component may be understood as the portion protruding from the contact plane between the target component and the transport roller 1.

[0056] In the first aspect of the present disclosure, a first embodiment provides a transport device D, which includes: a plurality of transport rollers 1 and two support assemblies 2; the length direction of the plurality of transport rollers 1 is a first direction A, and the plurality of transport rollers 1 are arranged at intervals along a second direction B perpendicular to the first direction A; the two support assemblies 2 are symmetrically arranged at both ends of the transport rollers 1, and the two support assemblies 2 are rotatably connected to the transport rollers 1. During use, the plurality of transport rollers 1 transport the target component, and when the thicker part of the target component abuts the transport roller 1, the support assembly 2 connected to the transport roller 1 and close to the thicker part of the target component will shrink along a third direction C, so that the transport roller 1 connected to the shrinking support assembly 2 is tilted or moves downward along the third direction C, effectively preventing the target component from being offset during transportation due to the uneven thickness of the target component. When the transport roller 1 no longer abuts the thicker part of the target component, the support assembly 2 can be extended along the third direction C to be flush with other transport rollers 1 in the third direction C.

[0057] like Figure 3 , 4As shown, in some embodiments, the support assembly 2 includes: an elastic component 21, the elastic component 21 can be compressed, the elastic component 21 is arranged inside the support assembly 2, and the elastic component 21 can reset the support assembly 2 contracted along the third direction C.

[0058] Specifically, the elastic component 21 can be a compression spring or an air cushion, and its specific form is not limited. The support assembly 2 can include a sleeve and a rod. The elastic component 21 is arranged inside the sleeve and is located at one end of the sleeve. The rod extends into the sleeve from the other end of the sleeve and presses against the elastic component 21. When the support assembly 2 is contracted by force, the rod compresses the elastic component 21. When the force is released, the elastic component 21 recovers and resets the first rod. The structure of the support assembly 2 is not specifically limited. With such a configuration, the structure is simple, and the transport roller 1 can adapt to the thickness of the target component without setting up a large number of motors and control systems, which effectively reduces the overall cost of the transport device D.

[0059] like Figure 3 , 4 As shown, in some embodiments, the support assembly 2 also includes: a first support rod 22 and a second support rod 24; the first support rod 22 extends along the third direction C, one end of the first support rod 22 is rotatably connected to the transport roller 1, and the other end of the first support rod 22 is provided with a mounting hole 225 extending along its length direction, and the elastic component 21 is arranged in the mounting hole 225; the second support rod 24 is at least partially arranged in the mounting hole 225, and one end of the second support rod 24 abuts against the elastic component 21.

[0060] Specifically, the first support rod 22 and the second support rod 24 can be conventional rods, and the connection between one end of the first support rod 22 and the transport roller 1 can be achieved through a bearing and a bearing seat 25. The opening of the mounting hole 225 is set at the end of the other end of the first support rod 22, and the elastic component 21 is set in the mounting hole 225, and one end thereof abuts against the bottom of the mounting hole 225. One end of the second support rod 24 can extend from the mounting hole 225 into the second mounting hole 225 and abut against the other end of the elastic component 21. The other end of the second support rod 24 is not limited, and can abut against the ground, or can be a platform for a transport device D. When the transport roller 1 abuts against the thicker position of the target component, the first support rod 22 connected thereto and close to the thicker position of the target component will move downward relative to the second support rod 24 along the third direction C, so that the distance between the end of one end of the second support rod 24 and the bottom wall of the mounting hole 225 becomes smaller, thereby compressing the elastic component 21. When the transport roller 1 is no longer pressed against the thicker portion of the target component, the elastic component 21 is restored to reset the first support rod 22 and the transport roller 1. Such a configuration is simple in structure and low in cost.

[0061] like Figure 3 ,4 As shown, in some embodiments, the first support rod 22 includes: a first sub-support rod 221 and a second sub-support rod 222; a threaded structure is provided on the side wall of the first sub-support rod 221, and one end of the first sub-support rod 221 is rotatably connected to the transport roller 1; one end of the second sub-support rod 222 is provided with a threaded hole extending along its length direction, and the first sub-support rod 221 is screwed into the threaded hole through the threaded structure, and the other end of the second sub-support rod 222 is provided with a mounting hole 225.

[0062] Specifically, the threaded structure provided on the side wall of the first sub-support rod 221 can be engaged with the threaded structure in the threaded hole of the second sub-support rod 222. In this way, the length of the first support rod 22 can be adjusted by rotating the first sub-support rod 221 or the second sub-support rod 222, so that the transport device D can work in working environments at different heights.

[0063] In this embodiment, a receiving hole 224 can be set at one end of the second sub-support rod 222, and one end of the second sub-support rod 222 can be rotatably connected with an adjusting sleeve 223. Openings are set at both ends of the adjusting sleeve 223, and a threaded structure is set inside. The opening at one end of the adjusting sleeve 223 is arranged opposite to the orifice of the receiving hole 224. The adjusting sleeve 223 is rotatably connected to one end of the second sub-support rod 222, and the inside of the adjusting sleeve is used as a threaded hole. The threaded structure of the first sub-support rod 221 can engage with the threaded structure set in the adjusting sleeve 223. By rotating the adjusting sleeve 223, the other end of the first sub-support rod 221 can be reciprocating in the receiving hole 224, so that the first sub-support rod 221 can reciprocate along the third direction C, thereby linearly adjusting the length of the first support rod 22.

[0064] like Figure 1-4 As shown, in some embodiments, the transport device D also includes: a driving component 3 and a limiting sleeve 4; the driving end of the driving component 3 abuts against the elastic component 21 to serve as a second support rod 24; the limiting sleeve 4 is fixedly connected to the outer shell of the driving component 3, and the other end of the second sub-support rod 222 is limited inside the limiting sleeve 4 and can move along the third direction C inside the limiting sleeve 4.

[0065] Specifically, the driving component 3 is a component capable of realizing reciprocating linear drive, and the driving component 3 may be a hydraulic cylinder or an electric push rod, which is not specifically limited. The driving end of the driving component 3 is in a rod shape, serving as the second support rod 24 .

[0066] Specifically, the length direction of the limiting sleeve 4 is parallel to the third direction C. The limiting sleeve 4 is arranged on the side of the driving assembly 3 close to the first support rod 22. The limiting sleeve 4 may have a limiting hole that penetrates the limiting sleeve 4 along its length directionality. The other end of the second sub-support rod 222 is penetrated into the inside of the limiting sleeve 4 at one end of the limiting sleeve 4. The second sub-support rod 222 can slide in the limiting sleeve 4. A blocking block 23 is arranged on the circumference of the other end of the second sub-support rod 222 to limit the other end of the second sub-support rod 222 to the inside of the limiting sleeve 4. The second support rod 24 penetrates the limiting sleeve 4 at the other end of the limiting sleeve 4, and goes into the mounting hole 225 provided on the second sub-support rod 222 to push the elastic component 21. The driving assembly 3 can be placed on the ground or on a platform for placing the device. The limiting sleeve 4 and the outer shell of the driving assembly 3 can be welded or connected by threads.

[0067] During operation, the second support rod 24 can be driven by the driving assembly 3 to move closer to the first support rod 22 or away from the first support rod 22 along the third direction C to compress or release the compression of the elastic component 21 to adjust the deformation of the elastic component 21. When the mass of the target component is large, the second support rod 24 can be driven by the driving assembly 3 to pre-compress the elastic component 21 to prevent the transport roller 1 from having a large displacement along the third direction C due to the large mass of the target component. When the mass of the target component is small, the second support rod 24 can be driven by the driving assembly 3 to reduce or release the pre-compression of the elastic component 21, so that the target component can make more sensitive changes to the thickness of the target component.

[0068] like Figure 1 , 2 As shown, in some embodiments, the transport device D also includes: a carrying platform 5, a walking part 51, a clamping block 52 and a clamping groove 53; the carrying platform 5 is fixedly connected to the side of the driving assembly 3 along the third direction C away from the limiting sleeve 4; multiple walking parts 51 are arranged on the carrying platform 5 to enable the carrying platform 5 to move; the clamping block 52 and the clamping groove 53 are respectively arranged on both sides of the carrying platform 5 along the second direction B.

[0069] Specifically, the bearing platform 5 can be a bearing plate. In the present embodiment, the bearing platform 5 can be a rectangular bearing block, and the length direction of the bearing block is parallel to the second direction B, which is not specifically limited. The bearing platform 5 has a bearing plane to carry the driving assembly 3. The driving assembly 3 can be arranged on the bearing platform 5 by bolt connection, and the connection method between the two is not specifically limited. The walking part 51 can be a plurality of rollers, and its specific structure is not limited. It can achieve stable support for the bearing platform 5 and enable the bearing platform 5 to move. The connection method of the clamping block 52 to the bearing platform 5 can be welding or integrally formed. During use, the clamping blocks 52 and the clamping slots of two adjacent transport devices D can clamp each other to fix the two adjacent transport devices D. The clamping between the clamping slot 53 and the clamping block 52 can be realized by interference fit, or it can be connected by setting a pin. At the same time, the walking part 51 is more convenient to transport when the transport device D is replaced at the place of use. At the same time, a brake component can be set on the walking part 51 to prevent the transport device from moving.

[0070] like Figure 5 As shown, in some embodiments, the transport roller 1 includes: a first roller body 11 and a second roller body 12; the two first roller bodies 11 are rotatably connected to one end of two first support rods 22 respectively; and the two ends of the second roller body 12 are detachably connected to the other ends of the two first roller bodies 11 respectively.

[0071] Specifically, a connecting shaft may be provided at one end of the first roller body 11 so that the first roller body 11 can be connected to the bearing and the bearing seat 25 provided at one end of the first support rod 22. The two first roller bodies 11 are arranged opposite to each other along the first direction A. The detachable connection between the second roller body 12 and the first roller body 11 may be achieved by interference fit between the card slot and the card block, or by providing an existing card holding structure to connect the two, which is not specifically limited. Such an arrangement can make the transportation device D more convenient when changing the place of use.

[0072] like Figure 1 , 2 As shown, in some embodiments, the transport device D also includes: a baffle 6, two baffles 6 are symmetrically arranged on both sides of the transport roller 1 along the first direction A, the baffle 6 is connected to the side of the support assembly 2 away from the transport roller 1, and the two baffles 6 and the multiple transport rollers 1 enclose a transport space for transporting the target component.

[0073] Specifically, the connection method of the baffle 6 supporting the assembly 2 can be bolt connection or welding, and is not specifically limited. In the present embodiment, the baffle 6 can be connected to the bearing seat 25 for connecting the transport roller 1. The width direction of the baffle 6 is parallel to the third direction C and extends in the direction away from the supporting platform 5. If the target component is transported on multiple transport rollers 1 and an offset occurs, the baffle 6 can effectively block the target component and prevent the target component from detaching from the transport device D, thereby increasing the safety of the transport component.

[0074] like Figure 5 As shown, in some embodiments, the transport roller 1 further includes: a rubber ring 13, a plurality of rubber rings 13 are sleeved on the transport roller 1 and arranged at intervals along the first direction A.

[0075] Specifically, arranging a plurality of rubber rings 13 on the transport roller 1 can prevent the target component from directly contacting the transport roller 1, thereby increasing the safety of transporting the target component. Meanwhile, when the thicker portion of the target component abuts against the rubber ring 13, the rubber ring 13 can be deformed, thereby preventing the target component from deflecting to a certain extent.

[0076] Embodiment 2

[0077] like Figure 6 As shown, embodiment 2 of the second aspect of the present disclosure provides a transportation device, which includes a plurality of transportation devices D provided by embodiment 1 of the present disclosure connected in sequence along a first direction A.

[0078] Specifically, two adjacent transport devices D can be connected via a clamping block 52 and a pulling groove provided on the transport component carrying platform 5 .

[0079] The transport device D described in the second embodiment can directly use the transport device D provided in the first embodiment. The specific implementation structure can refer to the relevant content described in the first embodiment, which will not be repeated here.

[0080] A transport device is provided in Example 2 of the second aspect of the present disclosure, in which a plurality of transport devices D provided in Example 1 of the present disclosure are arranged. Since the transport devices D can effectively prevent the target component from being shifted during transportation due to the uneven thickness of the target component, the transport device can provide more stable transportation for the target component to provide safety.

[0081] So far, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0082] Although some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. A transport device, characterized in that: include: A transport roller (1), the transport roller (1) extending along a first direction (A), a plurality of the transport rollers (1) being arranged at intervals along a second direction (B), the first direction (A) being perpendicular to the second direction (B); A support assembly (2), wherein two support assemblies (2) are symmetrically arranged at both ends of the transport roller (1), the support assembly (2) is rotatably connected to the transport roller (1), and the support assembly (2) can be extended and retracted along a third direction (C) to drive the transport roller (1) to move along the third direction (C), and the third direction (C) is perpendicular to the first direction (A) and the second direction (B).

2. The transport device according to claim 1, characterized in that: The support assembly (2) comprises: An elastic component (21) capable of being compressed, the elastic component (21) being arranged inside the support component (2), and the elastic component (21) capable of resetting the support component (2) that has contracted along the third direction (C).

3. The transport device according to claim 2, characterized in that: The support assembly (2) further comprises: a first support rod (22), the first support rod (22) extending along the third direction (C), one end of the first support rod (22) being rotatably connected to the transport roller (1), the other end of the first support rod (22) being provided with a mounting hole (225) extending along its length direction, the elastic component (21) being arranged in the mounting hole (225); A second support rod (24), wherein the second support rod (24) is at least partially disposed in the mounting hole (225), and one end of the second support rod (24) abuts against the elastic component (21).

4. The transport device according to claim 3, characterized in that: The first support rod (22) comprises: A first sub-support rod (221), a side wall of which is provided with a threaded structure, and one end of the first sub-support rod (221) is rotatably connected to the transport roller (1); A second sub-support rod (222), one end of the second sub-support rod (222) is provided with a threaded hole extending along its length direction, the first sub-support rod (221) is screwed into the threaded hole through the threaded structure, and the other end of the second sub-support rod (222) is provided with the mounting hole (225).

5. The transport device according to claim 4, characterized in that Also includes: A driving assembly (3), wherein the driving end of the driving assembly (3) abuts against the elastic component (21) to serve as the second supporting rod (24); A limiting sleeve (4), wherein the limiting sleeve (4) is fixedly connected to the outer shell of the driving component (3), and the other end of the second sub-support rod (222) is limited inside the limiting sleeve (4) and can move along the third direction (C) inside the limiting sleeve (4).

6. The transport device according to claim 5, characterized in that Also includes: A bearing platform (5), the bearing platform (5) being fixedly connected to a side of the driving component (3) away from the limiting sleeve (4) along the third direction (C); A walking part (51), wherein a plurality of the walking parts (51) are arranged on the carrying platform (5) so as to enable the carrying platform (5) to move; A clamping block (52) and a clamping groove (53), wherein the clamping block (52) and the clamping groove (53) are respectively arranged on two sides of the carrying platform (5) along the second direction (B).

7. The transport device according to claim 6, characterized in that The transport roller (1) comprises: A first roller body (11), wherein two of the first roller bodies (11) are rotatably connected to one end of two of the first support rods (22) respectively; A second roller body (12), wherein two ends of the second roller body (12) are respectively detachably connected to the other ends of the two first roller bodies (11).

8. The transport device according to claim 1, characterized in that: Also includes: Baffles (6), two of the baffles (6) are symmetrically arranged on both sides of the transport roller (1) along the first direction (A), the baffles (6) are connected to a side of the support assembly (2) away from the transport roller (1), and the two baffles (6) and the plurality of transport rollers (1) enclose a transport space for transporting a target component.

9. The transport device according to claim 1, characterized in that: The transport roller (1) further comprises: A rubber ring (13), wherein a plurality of the rubber rings (13) are sleeved on the transport roller (1) and are arranged at intervals along the first direction (A).

10. A transport device, characterized in that: include: A plurality of transport devices are connected in sequence along a first direction (A).

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