Conveying device and curing equipment

Abstract

The embodiment of the utility model provides a conveying device and curing equipment. According to the scheme, the conveying device comprises a rotating unit, and the rotating unit comprises a rotating shaft, a connecting piece and a plurality of bearing pieces; the connecting piece is fixedly connected with the rotating shaft; the plurality of bearing pieces are distributed around the rotating shaft and are respectively connected with the connecting piece; the processing unit is used for processing the target object; the processing unit is arranged on the bearing piece; and the exchange unit is used for taking out the machined target object from the machining unit and putting the target object to be machined into the machining unit. According to the embodiment of the invention, the rotating shaft rotates to drive the plurality of bearing pieces to rotate and convey, so that a plurality of target objects can be synchronously conveyed, and meanwhile, the occupied space can be saved. The conveying device can also serve as machining equipment, so that the machining equipment for machining the target object is small in occupied space.

Description

Technical Field

[0001] This application relates to the technical fields of photovoltaic cell technology and mechanical equipment technology, and in particular, to a conveying device and a curing device. Background Art

[0002] Photovoltaic cells are usually encapsulated with a glue film and glass to improve their ability to resist external environments such as wind, cold, ultraviolet damage, or mechanical damage, and to ensure the stable and long-term power generation of photovoltaic cells.

[0003] The encapsulation of photovoltaic cells includes: laminating a photovoltaic cell, a glue film, and glass that are stacked in sequence to form a laminated body with an integral structure; curing the laminated body so that there is a uniform and firm bond between the photovoltaic cell, the glue film, and the glass.

[0004] For different types of batteries, the time required for light curing is different, and some take a long time. In the case where the light curing time is long, in order to balance the time distribution of the production line, it is necessary to cure multiple laminates simultaneously. However, in existing conveying equipment, simultaneously conveying and curing multiple laminates requires a large amount of space, is difficult to implement, and limits the promotion of its large-scale production.

[0005] It should be noted that the above content is not necessarily prior art and is not used to limit the patent protection scope of this application. Summary of the Invention

[0006] Embodiments of this application provide a conveying device and a curing device to solve or alleviate one or more of the above technical problems.

[0007] In a first aspect of the embodiments of this application, a conveying device is provided, including:

[0008] A rotating unit, which includes a rotating shaft, a connecting member, and a plurality of supporting members; the connecting member is fixedly connected to the rotating shaft; the plurality of supporting members are distributed around the rotating shaft and are respectively connected to the connecting member;

[0009] A processing unit for processing a target object; the processing unit is arranged on the supporting member;

[0010] An exchanging unit for taking out the processed target object from the processing unit and putting the target object to be processed into the processing unit.

[0011] In one embodiment, the connecting member includes a plurality of connecting rods, the plurality of connecting rods are fixedly connected to the rotating shaft and are distributed around the rotating shaft; one connecting rod is connected to one supporting member.

[0012] In one embodiment, the connecting member further includes a fixing ring, the fixing ring is sleeved on the rotating shaft and is fixedly connected to the connecting rod; the connecting rod extends from the rotating shaft to the outside of the fixing ring.

[0013] In one embodiment, the rotating shaft, the connecting rod, and the fixing ring are all hollow tubular structures and are interconnected; the processing unit includes a plurality of connecting wires, and the plurality of connecting wires are arranged inside the tubular structure and pass through the rotating shaft to be connected to external devices.

[0014] In one embodiment, the number of the connecting members is two, and the two connecting members are respectively fixed to opposite ends of the rotating shaft; the supporting member is erected between the two opposite connecting members.

[0015] In one embodiment, the supporting member includes a bottom plate and two side plates; the two side plates are fixed to opposite sides of the bottom plate to be respectively connected to the two opposite connecting members; fixing portions for fixing to the connecting members are provided on the side plates.

[0016] In one embodiment, the fixing portion includes a round hole, the connecting member includes a pin, and the supporting member is fixed by the pin passing through the round hole.

[0017] In one embodiment, a plurality of first through holes are provided on the bottom plate, and the first through holes are uniformly distributed on the bottom plate; and / or a plurality of second through holes are provided on the side plates.

[0018] In a second aspect of the embodiments of the present application, there is provided a curing device, including: the conveying device in any one of the above embodiments; the processing unit in the conveying device includes:

[0019] a carrier, the carrier has a receiving groove, and a liquid at a target temperature is received in the receiving groove; the target object is a laminate to be cured, the laminate is placed in the receiving groove, and the liquid covers at least the first surface of the laminate, and the first surface is the side close to the bottom of the receiving groove;

[0020] a light source assembly, the light source assembly is located above the carrier, and the light source assembly emits light to irradiate the receiving groove.

[0021] In one embodiment, the liquid covers at least the second surface of the laminate, and the second surface is the side opposite to the first surface; the height difference between the liquid level of the liquid and the second surface is 0 - 5 cm.

[0022] In one embodiment, a heating device is further included, the heating device is located in the receiving groove and is arranged at the bottom of the receiving groove, and the heating device is used to heat the liquid to the target temperature; or the heating device is located below the carrier and is used to heat the carrier, and the carrier conducts heat to the liquid to heat the liquid to the target temperature; the connecting member and the rotating shaft in the conveying device are both hollow tubular structures and are interconnected; the connecting wire of the heating device passes through the hollow pipe of the connecting member to the hollow pipe of the rotating shaft and passes out of the rotating shaft to be connected to an external device.

[0023] In one embodiment, the carrier further includes a carrier table disposed in the receiving groove and a lifting mechanism for controlling the lifting of the carrier table. The carrier table is used to carry the laminate; the lifting mechanism includes a support member, a flat plate, and a driving device; the support member includes opposite first and second ends; the first end is rotatably connected to the bottom of the carrier member located in the receiving groove; the second end is rotatably connected to the flat plate; the driving device is used to drive the support member to rotate relative to the flat plate or the carrier member; the carrier table is provided with a through hole for the flat plate to pass through.

[0024] In one embodiment, the exchange unit in the transfer device includes a transfer member for driving the laminate to be transferred into the receiving groove or driving the laminate to be transferred away from the receiving groove; the transfer member is located on the extension line in the radial direction of the rotating shaft and is disposed close to the supporting member.

[0025] In the embodiments of the present application, by rotating the rotating shaft, a plurality of supporting members are driven to rotate and transfer, so that a plurality of target objects can be transferred synchronously, and at the same time, the occupied space can be saved. The transfer device can also be used as a processing device, so that the processing device for processing the target objects correspondingly occupies a small space. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In the drawings, unless otherwise specified, the same reference numerals in multiple drawings represent the same or similar components or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as a limitation on the scope of the present application.

[0027] Figure 1 The structural schematic diagram of the transfer device provided by the embodiment of the present application is shown.

[0028] Figure 2 The structural schematic diagram of the supporting member provided by the embodiment of the present application is shown.

[0029] Figure 3 The structural schematic diagram of the curing device provided by the embodiment of the present application is shown.

[0030] Figure 4 The structural schematic diagram of the processing unit of the curing device provided by the embodiment of the present application placed on the supporting member is shown.

[0031] Figure 5 The internal structural schematic diagram of the carrier member of the curing device provided by the embodiment of the present application is shown.

[0032] Figure 6 The structural schematic diagram of the lifting mechanism of the curing device provided by the embodiment of the present application is shown. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] In order to make the objectives, technical solutions and advantages of the present application clearer and more understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the drawings and embodiments.

[0034] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such terms can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0035] In the present application, when it comes to numerical intervals (i.e., numerical ranges), unless otherwise specified, the distribution of the selectable numerical values within the numerical interval is considered continuous, and includes the two numerical endpoints (i.e., the minimum value and the maximum value) of the numerical interval, as well as each numerical value between these two numerical endpoints. Unless otherwise specified, when the numerical interval only refers to the integers within the numerical interval, it includes the two endpoint integers of the numerical range, as well as each integer between the two endpoints, which is equivalent to directly listing each integer. When multiple numerical ranges are provided to describe features or characteristics, these numerical ranges can be combined. In other words, unless otherwise specified, the numerical ranges disclosed in the present application should be understood to include any and all sub-ranges subsumed therein. The "numerical value" in the numerical interval can be any quantitative value, such as a number, a percentage, a ratio, etc. The "numerical interval" allows the broad inclusion of quantitative intervals such as percentage intervals, ratio intervals, ratio value intervals, etc.

[0036] Next, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. It should be noted that these exemplary embodiments can be implemented in many different forms and should not be construed as being limited only to the embodiments described herein.

[0037] An embodiment of the present application provides a conveying device, as Figure 1 shown, the conveying device includes a rotating unit, a processing unit 200 and an exchanging unit.

[0038] The rotating unit includes a rotating shaft 110, a connecting member 120, and a plurality of supporting members 130; the connecting member 120 is fixedly connected to the rotating shaft 110; the plurality of supporting members 130 are distributed around the rotating shaft 110 and are respectively connected to the connecting member 120.

[0039] In the rotating unit, the rotating shaft 110 can be driven by a driving mechanism to rotate 360°.

[0040] The conveying device may further include a frame 400, and the rotating shaft 110 can be mounted on the frame 400. The frame 400 may include two opposite vertical rods 410, and the rotating shaft 110 is mounted on the vertical rods 410.

[0041] The connecting member 120 connects the plurality of supporting members 130, so that a plurality of target objects can be conveyed simultaneously during the rotating conveyance process.

[0042] The processing unit 200 is used to process the target object; the processing unit 200 is arranged on the supporting member 130.

[0043] In the embodiment of the present application, the conveying device includes the processing unit 200, so that the processing of the target object is completed during the conveyance of the target object, which can save production time and improve efficiency.

[0044] In one example, the processing unit 200 can perform processing that takes a relatively long time for the target object. With the conveying device of the embodiment of the present application, while conveying, it can process a plurality of target objects simultaneously. After the processing is completed, the plurality of processed target objects are sequentially conveyed to the next process, which is convenient for the time allocation of each process in the production line and saves the occupied space of the equipment at the same time.

[0045] The exchange unit is used to take out the processed target object from the processing unit 200 and put the target object to be processed into the processing unit 200.

[0046] The exchange unit can be a manipulator, and the manipulator can take out and / or put in the target object from one or more preset positions in the rotating unit.

[0047] In one example, one position can be used to put in the target object, and another position can be used to take out the target object.

[0048] It can be understood that the target object can also be taken out first and then put in at the same position; this way can reduce the number of manipulator configurations and save costs.

[0049] In the embodiments of the present application, by rotating the rotating shaft 110, a plurality of supporting members 130 are driven to rotate and convey, so that a plurality of target objects can be conveyed synchronously, and the occupied space can be saved at the same time. The conveying device can also be used as a processing device, so that the processing device for processing the target objects correspondingly occupies a small space.

[0050] The exchange unit can also be a conveyor belt. At least the output end or the input end of the conveyor belt is arranged in the radial direction of the rotating shaft 110 and close to the supporting member 130, so that the target object can be conveyed and fall into the processing unit 200, and the target object can also be transferred to the conveyor belt through the operation in the processing unit 200.

[0051] In one embodiment, the connecting member 120 includes a plurality of connecting rods 121. The plurality of connecting rods 121 are fixedly connected to the rotating shaft 110 and distributed around the rotating shaft 110; one connecting rod 121 is connected to one supporting member 130.

[0052] Through the arrangement of the plurality of connecting rods 121, the plurality of supporting members 130 can be respectively fixed on the connecting rods 121, and the rotating shaft 110 drives the plurality of connecting rods 121 to rotate simultaneously, thereby driving the plurality of supporting members 130 to rotate simultaneously.

[0053] The plurality of connecting rods 121 are fixedly connected to the rotating shaft 110 and distributed around the rotating shaft 110, so that the plurality of supporting members 130 reach the preset positions in sequence, so as to facilitate the operation of the exchange unit to exchange the target objects.

[0054] In one example, the plurality of connecting rods 121 can be fixedly sleeved on the rotating shaft 110 through a circular ring 123, and the plurality of connecting rods 121 are then fixed on the circular ring 123. So that the connecting rods 121 can have more distribution space to be fixedly connected to the rotating shaft 110.

[0055] In one embodiment, the connecting member 120 further includes a fixing ring 122. The fixing ring 122 is sleeved on the rotating shaft 110 and fixedly connected to the connecting rod 121; the connecting rod 121 extends from the rotating shaft 110 to the outside of the fixing ring 122.

[0056] In the embodiments of the present application, the fixing ring 122 is sleeved on the rotating shaft 110, and the sleeving does not include the meaning of being in close contact; it can be understood that the fixing ring 122 is concentric with the rotating shaft 110 and thus sleeved on the rotating shaft 110. There is a gap between the fixing ring 122 and the rotating shaft 110, such as Figure 1 shown.

[0057] In the embodiments of the present application, by sleeving the fixing ring 122 on the rotating shaft 110 and fixedly connecting it to the connecting rod 121, the stability of the connecting rod 121 in supporting the supporting member 130 can be improved; ensuring the stable conveyance of the target object.

[0058] The connecting rod 121 extends from the rotating shaft 110 to the outside of the fixing ring 122, so that the supporting member 130 can be conveniently fixed to the connecting rod 121.

[0059] In one embodiment, the rotating shaft 110, the connecting rod 121 and the fixing ring 122 are all hollow tubular structures and are interconnected; the processing unit 200 includes a plurality of connecting wires, and the plurality of connecting wires are arranged inside the tubular structure and pass through the rotating shaft 110 to be connected to external devices.

[0060] In the embodiment of the present application, since the rotating shaft 110, the connecting rod 121 and the fixing ring 122 are all hollow tubular structures and are interconnected, the installation of the connecting wires of the processing unit 200 can be facilitated, the situation of the connecting wires being wound during rotation can be avoided, and the stable processing of the processing unit 200 can be ensured.

[0061] In some other examples, the plurality of connecting wires can also be fixed or adhered to the connecting rod 121 and then adhered to the rotating shaft 110 to avoid winding of the connecting wires.

[0062] In one embodiment, the number of the connecting members 120 is two, and the two connecting members 120 are respectively fixed to opposite ends of the rotating shaft 110; the supporting member 130 is erected between the two opposite connecting members 120.

[0063] As Figure 1 shown, by the way of supporting the supporting member 130 by the two opposite connecting members 120, the stability of the supporting member 130 can be guaranteed to support a heavier target object or a heavier processing unit 200.

[0064] In one embodiment, as Figure 2 shown, the supporting member 130 includes a bottom plate 131 and two side plates 132; the two side plates 132 are fixed to opposite sides of the bottom plate 131 to be respectively connected to the two opposite connecting members 120; the side plates 132 are provided with fixing portions for fixing to the connecting members 120.

[0065] The two side plates 132 are used for fixing to the connecting rod 121, and the bottom plate 131 realizes the support; thus, the support is more stable.

[0066] The bottom plate 131 and the side plates 132 can be integrally formed to obtain the supporting member 130. The bottom plate 131 and the side plates 132 can be made of stainless steel parts, ferroalloy parts, plastic parts, etc.

[0067] In one embodiment, the fixing portion includes a round hole 1322, the connecting member 120 includes a pin, and the supporting member 130 is fixed by the pin passing through the round hole 1322.

[0068] By the pin passing through the round hole 1322, the pin supports the supporting member 130. It can be understood that after the pin passes through the round hole 1322, it can be fixed by screwing in a nut.

[0069] In one embodiment, a plurality of first through holes 1311 are provided on the bottom plate 131, and the first through holes 1311 are uniformly distributed on the bottom plate 131; and / or a plurality of second through holes 1321 are provided on the side plate 132.

[0070] In the embodiment of the present application, by providing the first through holes 1311 on the bottom plate 131 of the supporting member 130, the weight of the supporting member 130 can be reduced, so that the supporting member 130 can support a heavier processing unit 200 or a heavier target object while keeping the rotating unit rotating stably. Similarly, providing a plurality of second through holes 1321 on the side plate 132 can achieve the same effect.

[0071] In the embodiment of the present application, the number and shape of the first through holes 1311 and the second through holes 1321 are not limited and can be set according to the actual situation.

[0072] The embodiment of the present application also provides a curing device, as Figures 1 to 6 shown, the curing device includes a conveying device according to any implementation aspect of the above embodiment.

[0073] The processing unit 200 in the conveying device includes a carrier 210 and a light source assembly 220.

[0074] The processing unit 200 of the embodiment of the present application is used to cure the laminate 500. After the photovoltaic cell, the adhesive film and the glass are laminated, the three are compacted firmly to form a laminate 500 with an integral structure. The adhesive film in the laminate 500 is cured by a light curing method, so that the adhesive film in the laminate 500 undergoes a crosslinking reaction, improving the crosslinking degree and adhesion between the adhesive film and other structures.

[0075] The carrier 210 has a receiving groove, and a liquid at a target temperature is contained in the receiving groove; the target object is the laminate 500 to be cured, the laminate 500 is placed in the receiving groove, and the liquid covers at least the first surface of the laminate 500, and the first surface is the side close to the bottom of the receiving groove.

[0076] The light source assembly 220 is located above the carrier 210, and the light source assembly 220 emits a light source to irradiate the receiving groove.

[0077] The light source assembly 220 irradiates the light source onto the laminate 500 from above, the carrier 210 carries the laminate 500, and the liquid in the receiving groove provides a certain amount of heat for the laminate 500, which can accelerate the crosslinking reaction and realize the low-temperature curing of the laminate 500, improving the curing efficiency.

[0078] The photovoltaic cells in the laminate 500 can be TOPcon (Tunnel Oxide Passivating Contacts) cells, HJT (Heterojunction with Intrinsic Thin-layer) cells, etc. In the conveying device, the rotation speed of the rotating shaft 110 can be adjusted according to the light curing time of different types of cells. So that multiple cured laminates 500 can match the time of the remaining process steps, such as the time for installing an aluminum frame on the cured laminate 500, or the time for laminating the laminate assembly to be laminated.

[0079] The adhesive film inside the laminate 500 can be an EVA (Polyethylene vinylacetate) adhesive film, a POE (Polyolefin Elastomer) adhesive film, an EPE (EthyleneVinyl Acetate) adhesive film, etc. The embodiments of the present application do not limit the material of the adhesive film. For adhesive films of different materials, the target temperature of the liquid in the receiving groove can be adapted thereto.

[0080] In the embodiments of the present application, the cross beam 221 can also be erected between the opposite connecting members 120, so as to fix the light source assembly 220 above the carrier 210 through the cross beam 221.

[0081] In one embodiment, the liquid at least covers the second surface of the laminate 500, and the second surface is the side opposite to the first surface; the height difference between the liquid level of the liquid and the second surface is 0 - 5 cm.

[0082] In an example, if the first surface is the back surface of the laminate 500, then the second surface is the front surface of the laminate 500.

[0083] Based on the fact that the laminate 500 has undergone lamination and aluminum frame addition treatment, the laminate 500 can be completely immersed in the liquid during the curing process, so as to conduct heat to the front adhesive film located on the front side of the photovoltaic cell and the back adhesive film located on the back side of the photovoltaic cell at a faster and more uniform speed. So that the front adhesive film and the back adhesive film are simultaneously subjected to the same heat transfer, promoting the simultaneous curing of the two adhesive films of the laminate 500.

[0084] The laminate 500 is completely immersed in the liquid in the receiving groove, and the liquid level of the liquid can be higher than the second surface of the laminate 500. However, if the height difference is too large, it will lead to an increase in the volume of the liquid, increasing the cost, and in the case of temperature changes in the liquid, it will increase the burden of temperature adjustment operations and reduce the efficiency of temperature adjustment.

[0085] In one embodiment, a heating device is further included. The heating device is located in the receiving groove and disposed at the bottom of the receiving groove. The heating device is used to heat the liquid to a target temperature; or the heating device is located below the carrier 210 and is used to heat the carrier 210. The carrier 210 conducts heat to the liquid to heat the liquid to the target temperature. Both the connecting member 120 and the rotating shaft 110 in the conveying device are hollow tubular structures and are in communication with each other. The connecting wire of the heating device passes through the hollow pipe of the connecting member 120 to the hollow pipe of the rotating shaft 110 and exits from the rotating shaft 110 to be connected to an external device.

[0086] In the embodiment of the present application, the liquid in the receiving groove is heated by the heating device so that the liquid in the receiving groove reaches the target temperature, and there is no need to continuously inject liquid.

[0087] In the embodiment of the present application, the heating device is disposed in the receiving groove to directly heat the liquid. The heating device can be an electric heating rod heating or a resistance wire heating.

[0088] In the embodiment of the present application, the liquid in the receiving groove is heated, and then the heat of the liquid is transferred to the laminating member 500. Based on the fluidity of the liquid, the temperature distribution of the liquid is uniform, so that the heat transferred to the laminating member 500 can be ensured to be uniform.

[0089] When the heating device is located below the carrier 210, a protective shell can be provided, and the heating device is installed in the protective shell. The protective shell is disposed between the carrier 210 and the bottom plate 131 of the supporting member 130.

[0090] In one embodiment, the carrier 210 further includes a carrier table 115 disposed in the receiving groove and a lifting mechanism 116 for controlling the lifting of the carrier table 115. The carrier table 115 is used to carry the laminating member 500. The lifting mechanism 116 includes a support member 1162, a flat plate 1161, and a driving device. The support member 1162 includes an opposite first end and a second end. The first end is rotatably connected to the bottom of the carrier 210 located in the receiving groove. The second end is rotatably connected to the flat plate 1161. The driving device is used to drive the support member 1162 to rotate relative to the flat plate 1161 or the carrier 210. The carrier table 115 is provided with a through hole for the flat plate 1161 to pass through.

[0091] In one embodiment, the exchange unit in the conveying device includes a conveying member 117. The conveying member 117 is used to drive the laminating member 500 to be conveyed into the receiving groove or drive the laminating member 500 to be conveyed away from the receiving groove. The conveying member 117 is located on the extension line of the radial direction of the rotating shaft 110 and is disposed close to the supporting member 130.

[0092] In one example, the curing device further includes: a displacement mechanism and a position detection mechanism.

[0093] The displacement mechanism controls the conveying member 117 to move toward / away from the receiving slot; the displacement mechanism can control the conveying member 117 to move toward or away from the receiving slot.

[0094] By controlling the conveying member 117 to approach or move away from the receiving groove through the displacement mechanism, the conveying member 117 and the carrier 115 can be actively connected when they connect the laminate 500, thereby improving the connection efficiency and further improving the curing efficiency.

[0095] The lifting mechanism 116 is disposed in the receiving groove, and the position of the lifting mechanism 116 matches the position of the conveying member 117. The driving device can ensure that the plate 1161 can achieve lifting movement. The plate 1161 is located at a position where it can be connected with the conveying member 117.

[0096] The position detection mechanism is used to send a command to the driving device when the conveying member 117 moves toward the direction close to the receiving groove and detects that the conveying member 117 moves to the specified position, so that the driving device controls the lifting mechanism 116 to rise and the flat plate 1161 receives the laminate 500.

[0097] The position of the lifting mechanism 116 is adapted to the position of the conveying member 117; the flat plate 1161 of the lifting mechanism 116 can be set at a position that the conveying member 117 can reach, and staggered with the conveying member 117, and the staggered interval can be 1 / 5~1 / 10 of the length of the laminate 500, or 1 / 5~1 / 10 of the width of the laminate 500, to avoid the flat plate 1161 hitting the conveying member 117 when rising.

[0098] In one example, if Figure 5 As shown, when the displacement mechanism controls the conveying member 117 to move toward the direction close to the receiving groove, the flat plate 1161 can be controlled to rise. When the conveying member 117 moves into place, the flat plate 1161 rises to the bottom of the laminate 500 and continues to rise to support the laminate 500; the displacement mechanism controls the conveying member 117 to move in the direction away from the receiving groove until the conveying member 117 leaves the platform; the flat plate 1161 drives the laminate 500 to descend until it descends to the supporting platform 115, and the laminate 500 is handed over to the supporting platform 115. The flat plate 1161 continues to descend, so that the supporting platform 115 can rotate, driving the laminate 500 to rotate to the first position to complete the curing.

[0099] In one example, when the displacement mechanism is activated, or when the lifting mechanism 116 is activated, that is, when the exchange unit is ready to exchange the laminate 500, the rotation shaft 110 can be controlled to stop rotating.

[0100] In one example, the lifting mechanism 116 includes at least two flat plates 1161 for supporting the laminate 500 from both ends, improving the stability of the exchange process. The two flat plates 1161 can be controlled by a driving device; further, the two flat plates 1161 can be connected to the same support member 1162.

[0101] In one example, the carrier table 115 includes at least two through holes facilitating the passing of the at least two flat plates 1161 therethrough, so that when the flat plates 1161 move downward, the flat plates 1161 can pass through the through holes while leaving the laminate 500 on the carrier table 115.

[0102] In the lifting mechanism 116 of the embodiment of the present application, the two ends of the support member 1162 are respectively rotatably connected to the flat plate 1161 and the bottom of the receiving groove, so that a Z-shaped structure is formed among the three. The change of the angle in the Z-shaped structure can cause the change of the height of the flat plate 1161, thereby realizing the lifting process of the flat plate 1161. The lifting operation of the flat plate 1161 can be controlled by a driving device, and the driving device can control the middle part of the support member 1162, and realize the lifting process of the flat plate 1161 by pushing and pulling the middle part of the support member 1162.

[0103] 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, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0104] For the sake of convenience of description, the orientation or positional relationship indicated by orientation words such as "front, rear, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the protection scope of the present application; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself. For example, if the device in the drawing is inverted, the device described as "above other devices or structures" or "on other devices or structures" will be positioned "below other devices or structures" or "under other devices or structures" afterwards. 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 corresponding explanations are made for the relative spatial descriptions used herein.

[0105] Unless otherwise clearly defined or limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection, an electrical connection, or a communication connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0106] Unless otherwise specifically stated, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0107] Unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and values set forth in these embodiments do not limit the scope of this application. At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods and devices known to those of ordinary skill in the relevant fields may not be discussed in detail, but in appropriate cases, such technologies, methods and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0108] It should also be noted that the "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in connection with that embodiment being included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in connection with any one embodiment, it is intended that the implementation of such feature, structure or characteristic in combination with other embodiments also falls within the scope of this application.

[0109] In the above embodiments, the descriptions of the respective embodiments each have their own emphasis. For parts not elaborated in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

[0110] It should also be noted that the above are only the preferred embodiments of the present application, and do not limit the patent protection scope of the present application. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall similarly be included in the patent protection scope of the present application.

Claims

1. A conveying device, characterized in that, Comprising: A rotating unit, the rotating unit includes a rotating shaft, a connecting member, and a plurality of supporting members; the connecting member is fixedly connected to the rotating shaft; the plurality of supporting members are distributed around the rotating shaft and are respectively connected to the connecting member; A processing unit for processing a target object; the processing unit is disposed on the supporting member; An exchanging unit, the exchanging unit is used to take out the processed target object from the processing unit and place the target object to be processed into the processing unit.

2. The conveying device according to claim 1, wherein, The connecting member includes a plurality of connecting rods, the plurality of connecting rods are fixedly connected to the rotating shaft and are distributed around the rotating shaft; one connecting rod is connected to one supporting member.

3. The conveying device according to claim 2, characterized in that, The connecting member further includes a fixing ring, the fixing ring is sleeved on the rotating shaft and is fixedly connected to the connecting rod; the connecting rod extends from the rotating shaft to the outside of the fixing ring.

4. The conveying device according to claim 3, wherein, The rotating shaft, the connecting rod, and the fixing ring are all hollow tubular structures and are communicated with each other; the processing unit includes a plurality of connecting lines, the plurality of connecting lines are disposed in the tubular structure and pass through the rotating shaft to be connected to external devices.

5. The transfer device according to any one of claims 1 to 4, characterized in that, The number of the connecting members is two, and the two connecting members are respectively fixed at opposite ends of the rotating shaft; the supporting member is erected between the two opposite connecting members.

6. The conveying device according to claim 5, wherein The supporting member includes a bottom plate and two side plates; the two side plates are fixed on opposite sides of the bottom plate to be respectively connected to the two opposite connecting members; the side plate is provided with a fixing portion fixed to the connecting member.

7. The transfer device according to claim 6, wherein The fixing portion includes a round hole, the connecting member includes a plug pin, and the supporting member is fixed by the plug pin passing through the round hole.

8. The conveying device according to claim 6, characterized in that, A plurality of first through holes are provided on the bottom plate, and the first through holes are uniformly distributed on the bottom plate; and / or a plurality of second through holes are provided on the side plate.

9. A curing device, characterized in that, Comprising: The conveying device according to any one of claims 1 to 8; The processing unit in the conveying device includes: A bearing member, the bearing member has a receiving groove, and a liquid at a target temperature is received in the receiving groove; the target object is a laminate to be cured, the laminate is placed in the receiving groove, and the liquid at least covers a first surface of the laminate, and the first surface is a surface close to the bottom of the receiving groove; A light source assembly, the light source assembly is located above the bearing member, and the light source assembly emits a light source to irradiate the receiving groove.

10. The curing device according to claim 9, characterized in that, The liquid at least covers a second surface of the laminate, and the second surface is a surface opposite to the first surface; the height difference between the liquid level of the liquid and the second surface is 0 - 5 cm.

11. The curing device according to claim 10, characterized in that, It further includes a heating device, the heating device is located in the receiving groove and is disposed at the bottom of the receiving groove, and the heating device is used to heat the liquid to the target temperature; or the heating device is located below the bearing member and is used to heat the bearing member, and the bearing member conducts heat to the liquid to heat the liquid to the target temperature; in the conveying device, the connecting member and the rotating shaft are both hollow tubular structures and are communicated with each other; the connecting line of the heating device passes through the hollow pipe of the connecting member to the hollow pipe of the rotating shaft and passes through the rotating shaft to be connected to external devices.

12. The curing device according to claim 9, characterized in that, The carrier further includes a carrier table disposed in the receiving groove and a lifting mechanism for controlling the lifting of the carrier table. The carrier table is used for carrying the laminating member; the lifting mechanism includes a support member, a flat plate and a driving device; the support member includes opposite first and second ends; the first end is rotatably connected to the bottom of the carrier member located in the receiving groove; the second end is rotatably connected to the flat plate; the driving device is used for driving the support member to rotate relative to the flat plate or the carrier member; the carrier table is provided with a through hole for the flat plate to pass through.

13. The curing device according to claim 12, characterized in that, The exchange unit in the conveying device includes a conveying member for driving the laminating member to be conveyed into the receiving groove or driving the laminating member to be conveyed away from the receiving groove; the conveying member is located on the extension line in the radial direction of the rotating shaft and is disposed close to the supporting member.

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