Rubber plate conveying device of laminating mechanism and working method

Abstract

The invention relates to the technical field of photovoltaic panel lamination, in particular to a lamination mechanism rubber plate conveying device and a working method.The lamination mechanism rubber plate conveying device comprises a conveying belt mechanism, a lamination upper box, a pressing frame, a lifting mechanism, a limiting mechanism and an auxiliary conveying mechanism, and the conveying belt mechanism is used for conveying rubber plates; the laminating upper box is arranged above the conveying belt mechanism, and the pressing frame is arranged below the laminating upper box; the lifting mechanism is connected between the laminating upper box and the pressing frame and is used for realizing lifting of the pressing frame; the limiting mechanism is connected to the laminating upper box and is used for realizing limiting after the pressing frame is lifted; the auxiliary conveying mechanism is used for conveying the edge of the folded rubber plate to the position below the laminating upper box and limiting the edge of the folded rubber plate before the pressing frame descends. The rubber plate with the folded edges is conveyed to the position below the upper box through the conveying belt mechanism, the folded edges are unfolded and laid above the pressing frame after the rubber plate is in place, manual carrying is not needed, time and labor are saved, and efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panel lamination, and in particular to a lamination mechanism rubber plate conveying device and a working method. Background Art

[0002] The laminating mechanism includes an upper box, a pressing frame and a rubber sheet. The rubber sheet is pressed between the upper box and the pressing frame near the edge. When the rubber sheet is used for a long time or is damaged, it needs to be replaced. The existing method is to lower the pressing frame, manually lift the rolled rubber sheet to the top of the pressing frame and unfold it, and then the pressing frame rises to press the rubber sheet. This process is time-consuming, labor-intensive and inefficient. Summary of the Invention

[0003] In order to solve the problem of low efficiency in manual replacement of rubber sheets in the prior art, the present invention provides a rubber sheet conveying device and a working method for a laminating mechanism with improved efficiency.

[0004] The technical solution adopted by the present invention to solve its technical problem is: A laminating mechanism rubber sheet conveying device, comprising: A conveyor belt mechanism, wherein the conveyor belt mechanism is used to convey the rubber sheet; The laminating upper box is arranged above the conveyor belt mechanism. A pressing frame, which is arranged below the laminated upper box; A lifting mechanism, which is connected between the laminating upper box and the press frame and is used to achieve the lifting of the press frame; A limiting mechanism, the limiting mechanism being connected to the laminated upper box and used to achieve limiting after the press frame is raised; The auxiliary conveying mechanism is used to limit the edge of the folded rubber sheet before it is conveyed to the bottom of the laminated upper box and before the pressing frame descends.

[0005] Furthermore, the auxiliary conveying mechanism includes a clamp, and the edge of the rubber sheet is clamped and limited by the clamp after being folded upward. The clamp is used for limiting the position, which is easy to implement and convenient to operate.

[0006] Furthermore, the conveyor belt mechanism is also used to convey the components to be pressed.

[0007] Furthermore, the lifting mechanism includes a motor installed on the laminated upper box, the output end of the motor is connected to a drum, a main steel cable is wound on the drum, a plurality of branch steel cables are fixed on the main steel cable, and the branch steel cables are all fixed to the pressure frame.

[0008] Furthermore, the main steel cable is arranged along the length direction of the laminated upper box, and each branch steel cable includes a first branch steel cable and a second branch steel cable, and the first branch steel cable and the second branch steel cable change direction after branching and extend along the left and right sides of the laminated upper box respectively.

[0009] Furthermore, a plurality of edge pulley groups are installed on the edge of the laminated upper box, and the first branch steel cable and the second branch steel cable pass around the edge pulley groups at corresponding positions.

[0010] Furthermore, a plurality of transfer pulley groups are installed above the laminated upper box, and the transfer pulley group is provided with a first transfer pulley for guiding the first branch steel cable and a second transfer pulley for guiding the second branch steel cable.

[0011] Furthermore, the limiting mechanism includes a U-shaped rod rotatably mounted on the laminated upper box, a lock buckle is fixed on the pressure frame, and the lock buckle is provided with a locking groove for clamping the U-shaped rod.

[0012] Furthermore, it also includes a winding and unwinding mechanism, which is used to realize the winding and unwinding of the rubber sheet; the winding and unwinding mechanism is installed at the end of the conveyor belt mechanism, and the winding and unwinding mechanism includes two rotating rollers arranged at intervals, and the rotating rollers rotate forward or reverse to drive the rubber sheet thereon to unwind or rewind.

[0013] A method for operating the above-mentioned laminating mechanism rubber sheet conveying device comprises the following steps: S1: When the rubber sheet needs to be replaced, the limit mechanism is released, the press frame descends, and the edge of the rubber sheet is clamped with a clamp. Then the press frame rises, and the old rubber sheet is output through the conveyor belt mechanism and manually rewound to the top of the rewinding and unwinding mechanism. After rewinding is completed, it is taken away; S2: Place the new rolled plastic sheet on the reel-up and unreel mechanism for unwinding, and then gradually convey it to the conveyor mechanism. Before reaching the laminating box, fold the four sides of the plastic sheet upwards and clamp it with a clamp; S3: The sheet with the clamped edge is conveyed to the bottom of the laminating upper box, the press frame is lowered to the top of the conveyor belt mechanism, the clamp is removed manually, and the folded edge of the sheet is removed and laid on the press frame; S4: The pressing frame rises, pressing the edge of the rubber sheet between the pressing frame and the laminating upper box, locking the limiting mechanism, and completing the replacement of the rubber sheet. Beneficial effects

[0014] The laminated sheet conveying device of the present invention conveys the edge-folded sheets to the bottom of the upper box through a conveyor belt mechanism, and then unfolds the folded edges and lays them on the top of the press frame after they are in place, eliminating the need for manual handling, saving time and effort, and improving efficiency. The conveying of the rubber sheet and the components to be pressed share the same conveyor belt mechanism, eliminating the need to add a new conveying mechanism, thus saving costs; Use a clip to clamp the folded edge of the plastic sheet. After the plastic sheet reaches the bottom of the laminating box and the pressing frame drops above the conveyor belt mechanism, remove the clip and unfold the plastic sheet. This is easy to implement and saves time and manpower. The lifting mechanism uses a motor, several steel cables and pulleys, the pressing frame is evenly stressed and has high movement accuracy; The pressing frame and the laminating upper box are fixed by a limiting mechanism to prevent the pressing frame from loosening and ensure the stability of the laminating process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the rubber sheet conveying device of the laminating mechanism of the present invention; Figure 2 It is a schematic diagram of the overall front structure of the laminating mechanism rubber sheet conveying device of the present invention; Figure 3 A schematic diagram of the first-person perspective structure of the assembly of the laminated upper box and the press frame; Figure 4 A schematic diagram of the third perspective structure of the assembly of the laminated upper box and the press frame; Figure 5 This is a schematic diagram of the front structure of the lifting mechanism; Figure 6 It is a side structural diagram of the lifting mechanism; Figure 7 It is a top view of the lifting mechanism; Figure 8 Schematic diagram of the three-dimensional structure of the lifting mechanism; Figure 9 for Figure 8 A partial enlarged view of point A in the middle; Figure 10 for Figure 8 A partial enlarged view of point B in the middle; Figure 11 for Figure 8 A partial enlarged view of point C in the middle; Figure 12 It is a structural diagram of the limiting mechanism.

[0017] 1. Conveyor belt mechanism, 2. Laminating upper box, 3. Press frame, 4. Lifting mechanism, 41. Motor, 42. Reel, 43. Main steel cable, 44. First branch steel cable, 45. Second branch steel cable, 46. Edge pulley group, 47. Transfer pulley group, 471. First transfer pulley, 472. Second transfer pulley, 5. Limiting mechanism, 51. U-shaped rod, 52. Lock buckle, 521. Lock groove, 6. Rewinding and unwinding mechanism, 61. Rotating roller, 7. Clamp. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] 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.

[0020] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments can have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0021] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0022] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0023] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0024] like Figures 1 to 12 , which is a laminating mechanism rubber sheet conveying device of the present invention, including a conveyor belt mechanism 1, a laminating upper box 2, a pressing frame 3, a lifting mechanism 4, a limiting mechanism 5 and an auxiliary conveying mechanism. The conveyor belt mechanism 1 is used to realize the conveyance of the rubber sheet; the laminating upper box 2 is arranged above the conveyor belt mechanism 1, and the pressing frame 3 is arranged below the laminating upper box 2; the lifting mechanism 4 is connected between the laminating upper box 2 and the pressing frame 3, and is used to realize the lifting and lowering of the pressing frame 3; the limiting mechanism 5 is connected to the laminating upper box 2, and is used to realize the limiting of the pressing frame 3 after it is raised; the auxiliary conveying mechanism is used to limit the edge of the folded rubber sheet before it is conveyed to the bottom of the laminating upper box 2 and before the pressing frame 3 is lowered.

[0025] In order to facilitate installation, racks (not shown in the figure) are set on both sides of the conveyor belt mechanism 1, and the laminated upper box 2 is fixedly installed on the racks. Sealed doors and windows and other structures can be optionally installed on the racks.

[0026] The auxiliary conveying mechanism includes a clamp 7, and the edge of the rubber sheet is clamped and limited by the clamp 7 after being folded upward.

[0027] The conveyor belt mechanism 1 is also used to transport the components to be pressed. In other words, the rubber sheets directly share the conveyor belt mechanism 1 of the components to be pressed. The conveyor belt mechanism 1 is used to transport the components to be pressed and to transport the rubber sheets when replacing them.

[0028] like Figures 5 to 11 The lifting mechanism 4 includes a motor 41 installed on the laminating upper box 2. The output end of the motor 41 is connected to a drum 42. A main steel cable 43 is wound around the drum 42. Several branch steel cables are fixed on the main steel cable 43. The branch steel cables are all fixed to the pressure frame 3.

[0029] The main steel cable 43 is arranged along the length direction of the laminated upper box 2, and each branch steel cable includes a first branch steel cable 44 and a second branch steel cable 45, and the first branch steel cable 44 and the second branch steel cable 45 change direction after branching and extend along the left and right sides of the laminated upper box 2 respectively.

[0030] A plurality of edge pulley assemblies 46 are installed on the edge of the laminate upper box 2, and the first branch steel cable 44 and the second branch steel cable 45 pass around the edge pulley assemblies 46 at corresponding positions.

[0031] A plurality of transfer pulley groups 47 are installed above the laminating upper box 2 . The transfer pulley groups 47 are provided with a first transfer pulley 471 for guiding the first branch steel cable 44 and a second transfer pulley 472 for guiding the second branch steel cable 45 .

[0032] like Figure 12 The limiting mechanism 5 includes a U-shaped rod 51 rotatably mounted on the laminate upper box 22 , a lock 52 is fixed on the press frame 3 , and the lock 52 is provided with a locking groove 521 for clamping the U-shaped rod 51 .

[0033] like Figure 1 and Figure 2 The laminating mechanism's rubber sheet conveying device also includes a reeling and unreeling mechanism 6 for reeling and unreeling the rubber sheet. The reeling and unreeling mechanism 6 is mounted at the end of the conveyor belt mechanism 1 and includes two spaced-apart rotating rollers 61. The rotating rollers 61 rotate forward or reverse to drive the rubber sheet thereon to reel or unreel. The rotating rollers 61 can be connected to a motor or the like to drive them.

[0034] A method for operating the above-mentioned laminating mechanism rubber sheet conveying device comprises the following steps: S1: When the rubber sheet needs to be replaced, the limiting mechanism 5 is released, the pressing frame 3 descends, and the edge of the rubber sheet is clamped with the clamp 7. Then the pressing frame 3 rises, and the old rubber sheet is output through the conveyor belt mechanism 1 and manually reeled to the top of the reeling and unreeling mechanism 6. After reeling is completed, it is taken away; S2: Place the new rolled plastic sheet on the reeling and unreeling mechanism 6 for unwinding, and then gradually transport it to the conveyor belt mechanism 1. Before reaching the laminating box 2, fold the four sides of the plastic sheet upward and clamp it with the clamp 7, as shown in the figure. Figure 1 As shown, Figure 1 The size of the middle rubber sheet is just a guide. The actual size of the rubber sheet should be set according to the size of the press frame. S3: The edge of the rubber sheet is clamped and transported to the bottom of the laminating box 2. The press frame 3 is lowered to the top of the conveyor belt mechanism 1. The clamp 7 is manually removed and the folded edge of the rubber sheet is removed and laid on the press frame 3. S4: The pressing frame 3 rises and presses the edge of the rubber sheet between the pressing frame 3 and the laminating upper box 2. The pressing frame 3 is just a frame body, which cooperates with the edge of the laminating upper box 2 to press the rubber sheet, so that the edge of the rubber sheet and the laminating upper box 2 are sealed. Then the limiting mechanism 5 is locked to complete the replacement of the rubber sheet.

[0035] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A laminating mechanism rubber sheet conveying device, characterized in that: include: A conveyor belt mechanism (1), wherein the conveyor belt mechanism (1) is used to realize the conveyance of the rubber sheet; A laminating upper box (2), wherein the laminating upper box (2) is arranged above the conveyor belt mechanism (1). A pressing frame (3), wherein the pressing frame (3) is arranged below the laminated upper box (2); A lifting mechanism (4), the lifting mechanism (4) being connected between the laminating upper box (2) and the pressing frame (3) and being used for achieving the lifting and lowering of the pressing frame (3); A limiting mechanism (5), wherein the limiting mechanism (5) is connected to the laminated upper box (2) and is used to achieve limiting after the press frame (3) is raised; An auxiliary conveying mechanism is used to limit the edge of the folded rubber sheet before it is conveyed to the bottom of the laminating upper box (2) and before the pressing frame (3) descends.

2. The laminating mechanism rubber sheet conveying device according to claim 1, characterized in that: The auxiliary conveying mechanism comprises a clamp (7), and the edge of the rubber plate is folded upwards and then clamped and limited by the clamp (7).

3. The laminating mechanism rubber sheet conveying device according to claim 2, characterized in that: The conveyor belt mechanism (1) is also used to convey components to be pressed.

4. The laminating mechanism rubber sheet conveying device according to claim 3, characterized in that: The lifting mechanism (4) includes a motor (41) installed on the laminating upper box (2), the output end of the motor (41) is connected to a drum (42), a main steel cable (43) is wound around the drum (42), and a plurality of branch steel cables are fixed to the main steel cable (43), and the branch steel cables are all fixed to the pressing frame (3).

5. The laminating mechanism rubber sheet conveying device according to claim 4, characterized in that: The main steel cable (43) is arranged along the length direction of the laminated upper box (2), and each branch steel cable includes a first branch steel cable (44) and a second branch steel cable (45), and the first branch steel cable (44) and the second branch steel cable (45) are branched and then changed in direction and extend along the left side and the right side of the laminated upper box (2), respectively.

6. The laminating mechanism rubber sheet conveying device according to claim 5, characterized in that: The edge of the laminated upper box (2) is installed with a plurality of edge pulley groups (46), and the first branch steel cable (44) and the second branch steel cable (45) pass around the edge pulley groups (46) at corresponding positions.

7. The laminating mechanism rubber sheet conveying device according to claim 6, characterized in that: A plurality of transfer pulley sets (47) are installed above the laminated upper box (2), and the transfer pulley sets (47) are provided with a first transfer pulley (471) for guiding the first branch steel cable (44) and a second transfer pulley (472) for guiding the second branch steel cable (45).

8. The laminating mechanism rubber sheet conveying device according to claim 1, characterized in that: The limiting mechanism (5) includes a U-shaped rod (51) rotatably mounted on the laminated upper box (2) (2), a lock buckle (52) is fixed on the pressing frame (3), and the lock buckle (52) is provided with a locking groove (521) for clamping the U-shaped rod (51).

9. The laminating mechanism rubber sheet conveying device according to claim 1, characterized in that: The device further comprises a reeling and unreeling mechanism (6), which is used to realize the reeling and unreeling of the rubber sheet; the reeling and unreeling mechanism (6) is installed at the end of the conveyor belt mechanism (1), and the reeling and unreeling mechanism (6) comprises two rotating rollers (61) arranged at intervals, and the rotating rollers (61) rotate forward or reverse to drive the rubber sheet thereon to be unreeled or reeled.

10. A method for operating the rubber sheet conveying device of a laminating mechanism according to any one of claims 2 to 9, characterized in that: The following steps are involved: S1: When the rubber sheet needs to be replaced, the limiting mechanism (5) is released, the pressing frame (3) is lowered, and the edge of the rubber sheet is clamped with the clamp (7), and then the pressing frame (3) is raised, and the old rubber sheet is output through the conveyor belt mechanism (1), and is manually reeled to the top of the reeling and unreeling mechanism (6), and is removed after the reeling is completed; S2: Place the newly rolled plastic sheet on the reeling and unreeling mechanism (6) for unwinding, and then gradually convey it to the conveyor belt mechanism (1). Before reaching the laminating upper box (2), fold the four sides of the plastic sheet upwards and clamp it with the clamp (7); S3: The rubber sheet with the clamped edge is conveyed to the bottom of the laminating upper box (2), the pressing frame (3) is lowered to the top of the conveyor belt mechanism (1), the clamp (7) is removed manually, and the folded rubber sheet edge is removed and laid on the pressing frame (3); S4: The pressing frame (3) rises, pressing the edge of the rubber sheet between the pressing frame (3) and the laminating upper box (2), locking the limiting mechanism (5), and completing the replacement of the rubber sheet.

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