A photovoltaic point-pressing mechanism and a point-pressing machine

Abstract

The utility model relates to a kind of photovoltaic spot ironing mechanism and spot ironing machine, involve the technical field of photovoltaic module processing, and spot ironing mechanism includes laser galvanometer head, transmission assembly and sliding support assembly, laser galvanometer head is used to carry out spot ironing to the film glass of photovoltaic module;Transmission assembly is connected with laser galvanometer head, to drive laser galvanometer head to move;Sliding support assembly is connected with laser galvanometer head;Sliding support assembly is configured as the total or partial weight of laser galvanometer head is supported, and can slide along the moving direction of transmission assembly;Under the drive of transmission assembly, laser galvanometer head and sliding support assembly are driven to reciprocate.Using the scheme, the film glass of photovoltaic module is spot ironed without contact by setting laser galvanometer head, the quality of continuous spot ironing operation to the film glass is guaranteed, and the effect of improving spot ironing efficiency is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic module processing, and in particular to a photovoltaic hot-heating mechanism and hot-heating machine. Background Technology

[0002] Currently, the auxiliary equipment used in the hot-fixing process of photovoltaic production involves an electrically heated metal hot-melt head that directly contacts the adhesive film. The film is melted by heat conduction through the high-temperature hot-melt head, causing it to adhere to the glass surface. However, the melted adhesive film left on the high-temperature hot-melt head will undergo certain changes after prolonged high-temperature heating, resulting in yellowing or blackening of the hot spot, which greatly affects the production quality of photovoltaic modules. Utility Model Content

[0003] Based on this, a photovoltaic hot-heating mechanism and a hot-heating machine are provided to solve the problem of residual hot-heating head caused by contact hot-heating of film-coated glass in the prior art, which affects the quality of photovoltaic modules.

[0004] On the one hand, this utility model provides a photovoltaic hot-heating mechanism, which includes:

[0005] Laser galvanometer is used to heat-press the film-coated glass of photovoltaic modules;

[0006] A transmission component is connected to the laser galvanometer head to drive the laser galvanometer head to move;

[0007] A sliding support assembly is connected to the laser galvanometer head; the sliding support assembly is configured to bear all or part of the weight of the laser galvanometer head and can slide along the direction of movement of the transmission assembly;

[0008] Driven by the transmission components, the laser galvanometer and sliding support components reciprocate.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] In one implementation, the heating mechanism also includes:

[0011] The mounting assembly connects the laser galvanometer head to both the transmission assembly and the sliding support assembly.

[0012] The lower end of the mounting component is connected to the laser galvanometer head, while the upper end of the mounting component is connected to both the transmission component and the sliding support component.

[0013] In one implementation, the transmission assembly includes a first driving element, a timing belt, a driving pulley, and a driven pulley.

[0014] The timing belt is wound around the driving pulley and the driven pulley, and the first driving component is connected to the driving pulley and drives the driving pulley to rotate;

[0015] The mounting components connect to the timing belt and move synchronously.

[0016] The sliding support assembly includes a first slide rail and a first slider that is fixedly connected to the mounting assembly.

[0017] The first slider is movably connected to the first slide rail, the length direction of the first slide rail being parallel to the movement direction of the timing belt.

[0018] In one implementation, the installation components include:

[0019] The bracket includes an upper end plate and a lower end plate. The lower end plate is connected to the laser galvanometer head, and the upper end plate is arranged parallel to the timing belt and connected to the first slider.

[0020] The cover plate is connected to the upper end plate and forms a gap. The timing belt passes through the gap between the cover plate and the upper end plate and is tightly fitted and connected to the cover plate and the upper end plate.

[0021] The cover plate and the upper end plate are tightly fitted to the two sides of the timing belt to press the timing belt and make the mounting components move synchronously with the timing belt.

[0022] On the other hand, this utility model also provides a spot heat treatment machine, including a photovoltaic spot heat treatment mechanism, and the spot heat treatment machine further includes:

[0023] The conveying mechanism is located below the hot stamping mechanism and is used to convey the film-coated glass to the area below the hot stamping mechanism.

[0024] The correction mechanism is located below the hot-pressing mechanism.

[0025] In one implementation, the conveying mechanism includes:

[0026] Conveyor belt, the conveyor belt having at least one;

[0027] The second drive unit has an output shaft that allows the conveyor belt to pass around in order to drive the conveyor belt drive.

[0028] In one implementation, the correction mechanism includes:

[0029] A front blocking element is located on the side of the conveyor belt;

[0030] The third drive unit is connected to the front stop and is used to drive the front stop to extend above the conveyor belt to block the film glass or retract below the conveyor belt to make way for the film glass.

[0031] In one implementation, the correction mechanism also includes:

[0032] The rear pusher is located below the conveyor belt;

[0033] The fourth driving component is connected to the rear pushing component and is used to drive the rear pushing component to extend above the conveyor belt or retract below the conveyor belt;

[0034] The fifth driving component is used to drive the rear pusher to move back and forth in a direction that is closer to or farther from the front blocking component.

[0035] In one implementation, the correction mechanism also includes:

[0036] The first mounting component has its length direction perpendicular to the direction of movement of the conveyor belt. There are two fourth driving components, which are fixed at both ends of the first mounting component in the length direction. Each fourth driving component has a corresponding rear pusher connected to its top.

[0037] The second mounting component is spaced apart from the first mounting component and is located between the first mounting component and the front blocking component; the fifth driving component is fixed to one of the first mounting component and the second mounting component, and the drive shaft of the fifth driving component is connected to the other of the first mounting component and the second mounting component, so that the first mounting component can be moved closer to or away from the second mounting component by the axial extension and retraction of the fifth driving component.

[0038] The second slide rail is parallel to the direction of movement of the conveying mechanism;

[0039] The third slider is connected to the first mounting component;

[0040] The fourth slider is connected to the second mounting piece, and both the third and fourth sliders are movably connected to the second slide rail;

[0041] The sixth drive component is connected to the bottom of the second mounting component and is used to drive the second mounting component to move closer to or away from the front blocking component.

[0042] In one implementation, the hot water heater also includes:

[0043] The front conveyor line is located upstream of the conveying mechanism;

[0044] The rear conveyor line is located downstream of the conveying mechanism;

[0045] The frame-type housing includes:

[0046] Operation panel

[0047] The maintenance door, control panel, and maintenance door are all located on the upper part of the frame-type housing;

[0048] The observation port is positioned at a height corresponding to that of the conveying mechanism.

[0049] The storage door is located at the bottom of the frame-type shell;

[0050] Safety interlocks are fixed to the opening and closing positions of the maintenance door and the storage door.

[0051] The beneficial effects of this utility model are as follows: By setting a laser galvanometer head to perform non-contact hot-pressing operation on the film-coated glass of photovoltaic modules, the problem of film residue affecting product quality caused by direct contact heating with a metal hot-melt head in the prior art is avoided. It also avoids the problem of low hot-pressing efficiency caused by frequent manual cleaning of the hot-pressing head in the prior art. That is, the structure of this application ensures the quality of continuous hot-pressing operation on film-coated glass and achieves the effect of improving hot-pressing efficiency. In addition, the corresponding transmission component and sliding support component are set up to correspond to the operation scenario in which the laser galvanometer head needs to continuously hot-press the film-coated glass in actual operation. The transmission component drives the laser galvanometer head to move to the corresponding hot-pressing position, and the sliding support component supports all or most of the mass of the laser galvanometer head. This allows the transmission component to provide only a small pushing force to drive the laser galvanometer head to move smoothly, which protects the transmission component and also helps to improve the accuracy of the pushing distance of the transmission component. Attached Figure Description

[0052] Figure 1 This is a schematic diagram of the hot-pressing mechanism in one embodiment;

[0053] Figure 2 for Figure 1 A detailed magnified structural diagram of point A in the middle;

[0054] Figure 3 This is a schematic diagram of the conveying mechanism and the straightening mechanism in one embodiment;

[0055] Figure 4 for Figure 3 A detailed magnified structural diagram of point B in the middle;

[0056] Figure 5 This is a schematic diagram of the correction mechanism in one embodiment;

[0057] Figure 6 This is a schematic diagram of the hot ironing machine in one embodiment.

[0058] In the attached diagram, the components represented by each number are as follows:

[0059] 100. Hot stamping mechanism;

[0060] 110. Laser galvanometer;

[0061] 120. Transmission assembly; 121. First driving component; 122. Synchronous belt; 123. Driving pulley; 124. Driven pulley;

[0062] 130. Sliding support assembly; 131. First slide rail; 132. First slider;

[0063] 140. Mounting components; 141. Bracket; 141-1. Upper end plate; 141-2. Lower end plate; 142. Cover plate;

[0064] 200. Conveying mechanism; 201. Conveyor belt; 202. Second driving component;

[0065] 300. Correction mechanism; 301. Front blocking component; 302. Third driving component; 303. Rear pushing component; 304. Fourth driving component; 305. Fifth driving component; 306. First mounting component; 307. Second mounting component; 308. Second slide rail; 309. Third slider; 310. Fourth slider; 311. Sixth driving component;

[0066] 400. Frame-type housing; 401. Control panel; 402. Observation port; 403. Maintenance door; 404. Compartment door. Detailed Implementation

[0067] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit its scope. It should be noted that the illustrations provided in this embodiment are only schematic representations of the basic concept of this utility model. Therefore, the drawings only show components relevant to this utility model and are not drawn according to the actual number, shape, and size of the components. In actual implementation, the form, quantity, and proportion of each component can be arbitrarily changed, and the component layout may be more complex. The structures, proportions, sizes, etc., depicted in the accompanying drawings are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to the size, without affecting the effects and objectives achieved by this utility model, should still fall within the scope of the technical content disclosed in this utility model.

[0068] In photovoltaic module manufacturing, "film-coated glass" specifically refers to photovoltaic glass substrates that have been coated with an encapsulating film (usually EVA or POE material) but have not yet undergone final lamination and curing. This intermediate product requires a "hot stamping" process to ensure the accuracy of subsequent lamination and the reliability of the photovoltaic module. The hot stamping process bonds and fixes the encapsulating film to the glass substrate, preventing the film from shifting during subsequent movement and production. The hot stamping equipment melts the encapsulating film with heat, creating an adhesive force that bonds it to the glass surface. After cooling, the film is firmly attached to the glass.

[0069] For the film-coated glass of photovoltaic modules, the film and glass have been fixed before operation using the device of this application. The film-coated glass is entered into the device as a whole for sequential operation.

[0070] A photovoltaic hot-heating mechanism, see Figure 1 The hot-pressing mechanism 100 includes a laser galvanometer lens 110, a transmission assembly 120, and a sliding support assembly 130. The laser galvanometer lens 110 is used to hot-press the film-coated glass of the photovoltaic module. The transmission assembly 120 is connected to the laser galvanometer lens 110 to drive the laser galvanometer lens 110 to move. The sliding support assembly 130 is connected to the laser galvanometer lens 110. The sliding support assembly 130 is configured to bear all or part of the weight of the laser galvanometer lens 110 and can slide along the moving direction of the transmission assembly 120. Under the drive of the transmission assembly 120, the laser galvanometer lens 110 and the sliding support assembly 130 are driven to reciprocate.

[0071] This solution utilizes a laser galvanometer head 110 to perform non-contact hot-pressing operations on the film-coated glass of photovoltaic modules. This avoids the problem of film residue affecting product quality caused by direct contact heating with a metal hot-melt head in existing technologies, and also avoids the problem of low hot-pressing efficiency caused by frequent manual cleaning of the hot-pressing head in existing technologies. In other words, the structure of this application ensures the quality of continuous hot-pressing operations on film-coated glass and achieves the effect of improving hot-pressing efficiency. In addition, corresponding transmission components 120 and sliding support components 130 are provided. For the operation scenario where the laser galvanometer head 110 needs to continuously hot-press the film-coated glass in actual operation, the transmission component 120 drives the laser galvanometer head 110 to move to the corresponding hot-pressing position, and the sliding support component 130 supports all or most of the mass of the laser galvanometer head 110. This allows the transmission component 120 to provide only a small pushing force to drive the laser galvanometer head 110 to move smoothly, protecting the transmission component 120 and also improving the accuracy of the pushing distance of the transmission component 120.

[0072] In the embodiment, since the laser galvanometer 110 needs to be moved when performing spot heating operations on different positions on the filmed glass, the direction of movement of the laser galvanometer 110 needs to include reciprocating motion. In addition, since the positions to be heated on the filmed glass may be arranged along the same straight line or may not all be arranged along the same straight line, the laser galvanometer 110 needs to perform reciprocating motion and can also move in another direction. This application does not limit the movement in the other direction, that is, the movement in both directions mentioned above is included in this solution.

[0073] In this embodiment, since the above scheme does not restrict the direction of the sliding support component 130, the arrangement direction of the sliding support component 130 can be configured as follows: the sliding support component 130 moves in the horizontal direction to support the weight of the laser galvanometer 110, and the transmission component 120 pushes the laser galvanometer 110 in the horizontal direction; the extension direction of the sliding support component 130 forms a certain angle with the horizontal direction, while ensuring that the sliding support component 130 can support the laser galvanometer 110.

[0074] In this embodiment, the laser galvanometer head 110 works by incidenting a laser beam onto two reflecting mirrors (scanning mirrors) and using a computer to control the reflection angles of the mirrors. These two mirrors can scan along the X and Y axes respectively, achieving laser beam deflection and thus forming the desired motion trajectory on the XY plane. The laser galvanometer head 110 enables high-speed, high-precision laser beam deflection and positioning in laser processing, communication, and measurement fields, providing strong support for modern laser technology.

[0075] In the embodiment, since the sliding support component 130 provides support and slides along the moving direction of the transmission component 120, it can be known that the moving directions of the sliding support component 130 and the transmission component 120 are arranged in parallel, thereby ensuring that the transmission component 120 has a pushing effect and the sliding support component 130 maintains a supporting effect during the change of position of the laser galvanometer head 110.

[0076] In this embodiment, there are no specific restrictions on the movement direction of the transmission component 120 and the sliding support component 130; they can be reciprocating movements in a straight line or an arc, all of which fall within the scope of this solution. The specific movement mode is selected according to the requirements of the film-coated glass being hot-pressed.

[0077] In some embodiments, see Figure 1 and Figure 2 The heat-pressing mechanism 100 also includes a mounting assembly 140. The laser galvanometer lens 110 is connected to both the transmission assembly 120 and the sliding support assembly 130 via the mounting assembly 140. The lower end of the mounting assembly 140 is connected to the laser galvanometer lens 110, and the upper end is connected to both the transmission assembly 120 and the sliding support assembly 130. This mounting assembly 140 connects the transmission assembly 120, the sliding support assembly 130, and the laser galvanometer lens 110 simultaneously, enabling synchronous movement of all three. Furthermore, it allows the transmission assembly 120 and the sliding support assembly 130 to be positioned higher, while the laser galvanometer lens 110 is positioned lower, facilitating its downward extension and heat-pressing of the coated glass, thus achieving a better distribution of the three components.

[0078] In some embodiments, see Figure 1 and Figure 2 The transmission assembly 120 includes a first driving member 121, a synchronous belt 122, a driving pulley 123, and a driven pulley 124. The synchronous belt 122 is wound around the driving pulley 123 and the driven pulley 124. The first driving member 121 is connected to the driving pulley 123 and drives the driving pulley 123 to rotate. The mounting assembly 140 is connected to the synchronous belt 122 and moves synchronously. In this way, the transmission assembly 120 drives the filmed glass to move laterally through the structure of the synchronous belt 122, so as to achieve the effect of lateral movement of the filmed glass.

[0079] See Figure 2 The sliding support assembly 130 includes a first slide rail 131 and a first slider 132 fixedly connected to the mounting assembly 140. The first slider 132 is movably connected to the first slide rail 131, and the length direction of the first slide rail 131 is parallel to the movement direction of the timing belt 122. Thus, by setting the first slide rail 131 and the first slider 132, the first slider 132 can move laterally along the length direction of the first slide rail 131, while the laser galvanometer head 110 is supported by the movement of the first slider 132.

[0080] In some embodiments, see Figure 2 The mounting assembly 140 includes a bracket 141 and a cover plate 142. The bracket 141 includes an upper end plate 141-1 and a lower end plate 141-2. The lower end plate 141-2 is connected to the laser galvanometer head 110. The upper end plate 141-1 is arranged parallel to the timing belt 122 and connected to the first slider 132. The cover plate 142 is connected to the upper end plate 141-1 and forms a gap. The timing belt 122 passes through the gap between the cover plate 142 and the upper end plate 141-1 and is tightly fitted and connected to the cover plate 142 and the upper end plate 141-1 to press the timing belt 122 and make the mounting assembly 140 move synchronously with the timing belt 122. In this way, the bracket 141 presses the timing belt 122 between the upper end plate 141-1 and the cover plate 142, thereby fixing the relative position of the bracket 141 and the timing belt 122, so that the bracket 141 can move laterally under the drive of the timing belt 122, that is, the laser galvanometer 110 moves laterally under the drive of the timing belt 122; the upper end plate 141-1 of the bracket 141 is also fixed on the first slider 132, thereby applying all or part of the weight of the bracket 141 to the sliding support assembly 130.

[0081] In other embodiments, see Figure 2 The connection structures on the upper end plate 141-1 and the lower end plate 141-2 can both be made detachable, such as by bolt connection; specifically, the top surface of the upper end plate 141-1 is attached to the lower end surface of the synchronous belt 122, and the bottom surface of the upper end plate 141-1 is fixed and attached to the first slider 132.

[0082] In other embodiments, see Figure 2 The bracket 141 has a vertical plate, which is arranged in a vertical direction and its upper and lower ends are connected to the upper end plate 141-1 and the lower end plate 141-2 respectively, making the bracket 141 Z-shaped. A triangular reinforcing rib is also provided at the position where the vertical plate connects to the lower end plate 141-2.

[0083] A type of hot iron, see Figure 3 The device includes a photovoltaic hot-pressing mechanism. The hot-pressing machine also includes a conveying mechanism 200 and a straightening mechanism 300. The conveying mechanism 200 is located below the hot-pressing mechanism 100 and is used to convey the film-coated glass to the area below the hot-pressing mechanism 100. The straightening mechanism 300 is located below the hot-pressing mechanism 100 and is used to push the film-coated glass along the conveying mechanism 200 to the hot-pressing operation position. The hot-pressing mechanism 100 performs the hot-pressing operation on the film-coated glass located at the hot-pressing operation position. In this way, the film-coated glass is moved by the conveying mechanism 200 and precisely positioned by the straightening mechanism 300, ensuring that the film-coated glass reaches the hot-pressing operation position, facilitating the hot-pressing operation by the hot-pressing mechanism 100.

[0084] In some embodiments, see Figure 3 The conveying mechanism 200 includes a conveyor belt 201 and a second drive member 202. The conveyor belt 201 has at least one component, and its top surface is used to place the film-coated glass and drive it to move synchronously. The output shaft of the second drive member 202 causes the conveyor belt 201 to pass around it, thereby driving the conveyor belt 201 to move. In this way, the conveying mechanism 200, through the conveyor belt and the second drive structure, causes the film-coated glass placed on the conveyor belt 201 to move laterally, so as to move the film-coated glass to the required position and perform the corresponding operation.

[0085] In other embodiments, see Figure 3 When placing the film-coated glass, if the conveyor belt 201 used is relatively narrow, multiple conveyor belts 201 arranged in parallel can be used. For example, if three conveyor belts 201 are used, the film-coated glass is laid horizontally above all the conveyor belts 201 at the same time, and the movement of the film-coated glass is driven by the conveyor belts 201.

[0086] In some embodiments, see Figure 3 and Figure 4 The alignment mechanism 300 includes a front blocking member 301 and a third driving member 302. The front blocking member 301 is located on the side of the conveyor belt 201. The third driving member 302 is connected to the front blocking member 301 and is used to drive the front blocking member 301 to extend above the conveyor belt 201 to block the filmed glass or retract below the conveyor belt 201 to make way for the filmed glass. In this way, by setting the front blocking member 301, when the filmed glass moves, it acts as a limiting block on the front side of the moving filmed glass, thereby achieving the positioning of the front side of the filmed glass.

[0087] In the embodiment, the front blocking member 301 can extend out of the upper surface of the conveyor belt 201 under the drive of the third driving member 302, and is used to limit and block the front side of the filmed glass in the forward direction on the conveyor belt 201; or, the front blocking member 301 can retract below the conveyor belt 201 under the drive of the third driving member 302, so that the filmed glass can travel normally on the conveyor belt 201; the phrase "the front blocking member 301 is located on the side of the conveyor belt 201" can be understood as the front blocking member 301 being located on the side in the width direction of the conveyor belt 201, or the front blocking member 301 can also be connected to the side of the conveyor belt 201, but it must simultaneously satisfy that the front blocking member 301 does not interfere with the conveyor belt 201 when it extends from bottom to top and that the front blocking member 301 can block the forward direction of the filmed glass.

[0088] In the embodiments, see Figure 3 and Figure 4 When the alignment mechanism 300 is equipped with only the front blocking member 301, it can achieve the positioning of the front side of the film glass in the forward direction. That is, when positioning is achieved solely by the front blocking member 301, the front side of the film glass in the moving direction is driven by the conveyor belt 201 to abut against the front blocking member 301, thereby completing the positioning of the film glass.

[0089] In other embodiments, see Figure 3 and Figure 4 Since the front blocking member 301 can move vertically up and down, it has two working states: when the front blocking member 301 is higher than the top surface of the conveyor belt 201, the front blocking member 301 acts as the front limit of the hot stamping operation position; when the front blocking member 301 is lower than the top surface of the conveyor belt 201, it allows the film-coated glass that has completed the hot stamping operation to move laterally through.

[0090] In other embodiments, see Figure 3 and Figure 4 When setting up three conveyor belts 201, corresponding front blocking members 301 can be set below the two conveyor belts 201 on both sides to better ensure the stability of the filmed glass when it is blocked and to avoid the filmed glass from tilting.

[0091] In some embodiments, see Figure 5The correction mechanism 300 also includes a rear pusher 303, a fourth drive 304, and a fifth drive 305. The rear pusher 303 is located below the conveyor belt 201 and can extend out of the upper surface of the conveyor belt 201. The rear pusher 303 is used to press the filmed glass against the front stop 301 along the rear side of the forward direction of the filmed glass on the conveyor belt 201. The fourth drive 304 is connected to the rear pusher 303 and is used to drive the rear pusher 303 to extend above the conveyor belt 201 or retract below the conveyor belt 201. The fifth drive 305 is used to drive the rear pusher 303 to move back and forth in a direction close to or away from the front stop 301. In this way, the rear pusher 303, which can move in the vertical direction and the direction of the conveyor belt 201, pushes the filmed glass to abut against the front stop 301 from the rear side of the direction of the filmed glass's movement, so that the position of the filmed glass can be confirmed, so as to facilitate the positioning and hot stamping operation of the filmed glass; the fourth drive member 304 drives the rear pusher 303 to move in the vertical direction, and the fifth drive member 305 drives the rear pusher 303 to move in the direction of the conveyor belt 201.

[0092] In other embodiments, see Figure 5 Since the rear pusher 303 can move vertically up and down, it has two working states: when the rear pusher 303 is above the top surface of the conveyor belt 201, it acts as the rear limit of the hot stamping operation position, and in conjunction with the movement of the rear pusher 303 along the direction of the conveyor belt, it presses against the rear side of the film glass in the direction of movement; when the rear pusher 303 is below the top surface of the conveyor belt 201, it allows the film glass to move laterally through.

[0093] For details, see Figure 5 The third driving member 302 is used to drive the front blocking member 301 to move vertically, and the fourth driving member 304 is used to drive the rear pushing member 303 to move vertically, so that the front blocking member 301 and the rear pushing member 303 are higher or lower than the conveying top surface of the conveying mechanism 200.

[0094] In some embodiments, see Figure 5The correction mechanism 300 also includes a first mounting member 306, a second mounting member 307, a second slide rail 308, a third slider 309, a fourth slider 310, and a sixth drive member 311. The length direction of the first mounting member 306 is perpendicular to the movement direction of the conveyor belt 201. There are two fourth drive members 304, which are fixed at both ends of the length direction of the first mounting member 306. Each fourth drive member 304 has a corresponding rear push member 303 connected to its top. The second mounting member 307 is spaced apart from the first mounting member 306 and is located between the first mounting member 306 and the front stop member 301. The fifth drive member 305 is fixed to one of the first mounting member 306 and the second mounting member 307. The fifth drive member 305 has its drive shaft connected to the other of the first mounting member 306 and the second mounting member 307, so that the first mounting member 306 can be moved closer to or away from the second mounting member 307 by the axial extension and retraction of the fifth drive member 305; the second slide rail 308 is parallel to the moving direction of the conveying mechanism 200; the third slider 309 is connected to the first mounting member 306; the fourth slider 310 is connected to the second mounting member 307, and both the third slider 309 and the fourth slider 310 are movably connected to the second slide rail 308; the sixth drive member 311 is connected to the bottom of the second mounting member 307, and is used to move the second mounting member 307 closer to or away from the front stop member 301 to match different sizes of filmed glass. Thus, since the rear pusher 303 needs to move in two directions, a first mounting member 306 is provided to fix the rear pusher 303. The movement of the filmed glass is pushed by the two separately provided rear pushers 303, making the force on the filmed glass more uniform in the corresponding directions. The fifth driving member 305 drives the first mounting member 306 toward or away from the second mounting member 307 to achieve the movement of the rear pusher 303 parallel to the movement direction of the filmed glass. The fourth driving member 304 drives the rear pusher 303 to move in the vertical direction. The first mounting member 306 is movably mounted on the second slide rail 308 via the third slider 309, and the second mounting member 307 is movably mounted on the second slide rail 308 via the fourth slider 310, so that the first mounting member 306 and the second mounting member 307 can move along the second slide rail 308. The sixth driving member 311 drives the second mounting member 307 to move, so as to adjust the position of the second mounting member 307, thereby meeting the needs of filmed glass of different sizes.

[0095] In this embodiment, the fifth driving component 305 is a cylinder.

[0096] In this embodiment, the fourth driving member 304 and the fifth driving member 305 are both cylinders, and the front blocking member 301 and the rear pushing member 303 are both cylindrical, with the front blocking member 301 and the rear pushing member 303 abutting against the film-coated glass through their cylindrical surfaces. The sixth driving member 311 drives the second mounting member 307 to move through a lead screw structure.

[0097] In the embodiments, see Figure 5 There are two second slide rails 308 arranged in parallel. This structure makes the installation of the second mounting member 307 and the first mounting member 306 on the second slide rail 308 more stable. The second mounting member 307 and the first mounting member 306 can share the second slide rail 308, or four second slide rails 308 can be set so that the second mounting member 307 and the first mounting member 306 are connected to their respective second slide rails 308.

[0098] In some embodiments, see Figure 6 The hot stamping machine also includes a front conveyor line, a rear conveyor line, and a frame housing 400. The front conveyor line is located upstream of the conveying mechanism, and the rear conveyor line is located downstream of the conveying mechanism. The film-coated glass moves sequentially along the front conveyor line, the conveying mechanism 200, and the rear conveyor line to complete the transfer of the film-coated glass between different workstations. The frame housing 400 includes an operation panel 401, a maintenance door 403, an observation port 402, a storage door 404, and safety interlocking components. The operation panel 401 and the maintenance door 403 are both located on the upper part of the frame housing 400, and the observation port 402 corresponds to the height of the conveying mechanism 200. The maintenance door 403 is located on the upper part of the frame housing 400, and the storage door 404 is located on the lower part of the frame housing 400. The opening and closing positions of the maintenance door 403 and the storage door 404 are both fixed with corresponding safety interlocking components. In this way, the positions of each structure are reasonably distributed to meet the needs of device maintenance and observation; safety interlocks are set so that the machine cannot be operated when the corresponding maintenance door 403 or compartment door 404 is not closed, thereby ensuring the personal safety of operators; there are four compartment doors 404 arranged horizontally and symmetrically in pairs along the center line, one side is equipped with a safety interlock to facilitate opening and entering the machine for maintenance, and the other side is used to place the main unit for laser point heating galvanometer control and install the electrical box of the equipment itself.

[0099] In the embodiments, see Figure 6 The control panel 401 is equipped with a touch screen and operation buttons.

[0100] In the description of this utility model, it should be understood that the terms "center," "length," "width," "upper," "lower," "vertical," "horizontal," "top," and "bottom," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0101] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0102] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A photovoltaic hot-heating mechanism, characterized in that, The hot-heating mechanism (100) includes: A laser galvanizing head (110) is used to heat-press the film-coated glass of photovoltaic modules; A transmission assembly (120) is connected to the laser galvanometer (110) to drive the laser galvanometer (110) to move; A sliding support assembly (130) is connected to the laser galvanometer (110); the sliding support assembly (130) is configured to bear all or part of the weight of the laser galvanometer (110) and can slide along the moving direction of the transmission assembly (120); Driven by the transmission assembly (120), the laser galvanometer (110) and the sliding support assembly (130) are driven to reciprocate.

2. The photovoltaic hot-heating mechanism according to claim 1, characterized in that, The hot-heating mechanism (100) also includes: Mounting assembly (140), through which the laser galvanometer (110) is simultaneously connected to the transmission assembly (120) and the sliding support assembly (130); The lower end of the mounting assembly (140) is connected to the laser galvanometer (110), and the upper end of the mounting assembly (140) is connected to both the transmission assembly (120) and the sliding support assembly (130).

3. The photovoltaic hot-heating mechanism according to claim 2, characterized in that, The transmission assembly (120) includes a first driving element (121), a synchronous belt (122), a driving pulley (123), and a driven pulley (124). The synchronous belt (122) is wrapped around the driving wheel (123) and the driven wheel (124), and the first driving member (121) is connected to the driving wheel (123) and drives the driving wheel (123) to rotate; The mounting assembly (140) is connected to the timing belt (122) and moves synchronously; The sliding support assembly (130) includes a first slide rail (131) and a first slider (132) fixedly connected to the mounting assembly (140). The first slider (132) is movably connected to the first slide rail (131), and the length direction of the first slide rail (131) is parallel to the movement direction of the synchronous belt (122).

4. The photovoltaic hot-heating mechanism according to claim 3, characterized in that, The mounting component (140) includes: The bracket (141) includes an upper end plate (141-1) and a lower end plate (141-2). The lower end plate (141-2) is connected to the laser galvanometer head (110). The upper end plate (141-1) is arranged parallel to the synchronous belt (122) and connected to the first slider (132). A cover plate (142) is connected to the upper end plate (141-1) and forms a gap. The synchronous belt (122) passes through the gap between the cover plate (142) and the upper end plate (141-1) and is tightly fitted and connected to the cover plate (142) and the upper end plate (141-1).

5. A spot heat treatment machine, characterized in that, Including the photovoltaic hot-heating mechanism as described in any one of claims 1-4, the hot-heating machine further includes: A conveying mechanism (200) is located below the hot stamping mechanism (100) and is used to convey the film-coated glass to the area below the hot stamping mechanism (100); The correction mechanism (300) is located below the hot stamping mechanism (100).

6. The spot heat treatment machine according to claim 5, characterized in that, The conveying mechanism (200) includes: A conveyor belt (201), the conveyor belt (201) having at least one; The second drive unit (202) has an output shaft that allows the conveyor belt (201) to pass around, thereby driving the conveyor belt (201) to move.

7. The spot heat treatment machine according to claim 6, characterized in that, The correction mechanism (300) includes: A front blocking member (301) is provided on the side of the conveyor belt (201); A third drive member (302) is connected to the front stop member (301) and is used to drive the front stop member (301) to extend above the conveyor belt (201) to block the filmed glass or to retract below the conveyor belt (201) to make way for the filmed glass.

8. The spot heat treatment machine according to claim 7, characterized in that, The correction mechanism (300) also includes: A rear pusher (303) is disposed below the conveyor belt (201); The fourth drive member (304) is connected to the rear push member (303) and is used to drive the rear push member (303) to extend above the conveyor belt (201) or retract below the conveyor belt (201); The fifth drive member (305) is used to drive the rear push member (303) to move back and forth in a direction close to or away from the front block member (301).

9. The spot heat treatment machine according to claim 8, characterized in that, The correction mechanism (300) also includes: The first mounting member (306) has a length direction perpendicular to the movement direction of the conveyor belt (201). There are two fourth driving members (304) and they are fixed at both ends of the length direction of the first mounting member (306). Each fourth driving member (304) has a corresponding rear push member (303) connected to its top. The second mounting member (307) is spaced apart from the first mounting member (306) and is located between the first mounting member (306) and the front blocking member (301); the fifth driving member (305) is fixed to one of the first mounting member (306) and the second mounting member (307), and the drive shaft of the fifth driving member (305) is connected to the other of the first mounting member (306) and the second mounting member (307) so that the first mounting member (306) can be moved closer to or away from the second mounting member (307) by the axial extension and retraction of the fifth driving member (305); The second slide rail (308) is parallel to the moving direction of the conveying mechanism (200); The third slider (309) is connected to the first mounting member (306); The fourth slider (310) is connected to the second mounting member (307), and both the third slider (309) and the fourth slider (310) are movably connected to the second slide rail (308); A sixth driving member (311) is connected to the bottom of the second mounting member (307) and is used to drive the second mounting member (307) closer to or away from the front blocking member (301).

10. The spot heat machine according to claim 5, characterized in that, The hot iron also includes: The front conveyor line is located upstream of the conveying mechanism (200); The rear conveyor line is located downstream of the conveying mechanism (200); A frame-type housing (400), the frame-type housing (400) comprising: Operation panel (401), Maintenance door (403), the operation panel (401) and the maintenance door (403) are both located on the upper part of the frame housing (400); An observation port (402) is provided, the height of which corresponds to that of the conveying mechanism (200). A storage door (404) is located at the lower part of the frame-type housing (400); Safety interlocking components are fixed to the opening and closing positions of the maintenance door (403) and the compartment door (404).

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