Protection mechanism of laminating machine based on photovoltaic module

Abstract

The utility model relates to the technical field of photovoltaic modules, and discloses a protection mechanism based on a laminating machine for a photovoltaic module, which comprises a working table, a mounting frame fixedly mounted at the upper part of the working table, an air cylinder fixedly mounted at the upper part of the mounting frame, a lower pressing plate fixedly mounted at the upper part of the working table, and a supporting plate arranged at the upper part of the working table, the supporting frame is fixedly installed on the upper portion of the supporting plate, the machining assembly is arranged on the upper portion of the workbench, the machining assembly comprises a protection mechanism arranged on the upper portion of the workbench and a leveling mechanism arranged on the upper portion of the workbench, the output end of an air cylinder movably penetrates through the upper portion of an installation frame, and a lead screw is rotationally connected with the workbench through a bearing. The upper portion of the movable block is fixedly connected with the supporting plate. According to the utility model, the problem that the applicability of the device is influenced because the workpiece is easily damaged due to the fact that the upper pressing plate directly presses against the workpiece when the photovoltaic module is laminated by the existing device is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module technical field, concretely is a kind of protection mechanism based on laminating machine for photovoltaic module. BACKGROUND

[0002] Laminating machine refers to the floating pressure plate between dynamic pressure plate and fixed pressure plate is installed with a kind of press, i.e. refers to the press with three or more than three hot press plate, an important equipment needed for manufacturing solar cell module, is the equipment that EVA, solar cell piece, toughened glass, back film (TPT, PET and the like material) are pressed into a certain rigid whole under the condition of high temperature vacuum.

[0003] According to the laminating machine for photovoltaic module production disclosed in patent publication No. CN 218069865 U, the device adopts a feeding mechanism, which rotates the screw rod and the bearing table by starting the moving motor, and moves the tray left and right by cooperating with the electric push rod, so as to facilitate automatic feeding and discharging of the photovoltaic module. The rotating motor drives the rotating shaft and the leveling roller to rotate and adjust, which can uniformly flatten the surface of photovoltaic modules of different thicknesses, reduce the occurrence of bubbles in photovoltaic modules, reduce personnel operation and improve work efficiency. However, when the device laminates photovoltaic modules, the upper pressing plate directly presses the workpiece, which can easily damage the workpiece and affect the applicability of the device.

[0004] Therefore, we propose a protection mechanism based on laminating machine for photovoltaic module to solve the problem. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a protection mechanism based on laminating machine for photovoltaic module, which solves the problem raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a protection mechanism based on laminating machine for photovoltaic module, comprising a workbench;

[0007] A mounting bracket fixedly installed on the upper part of the workbench;

[0008] A cylinder fixedly installed on the upper part of the mounting bracket;

[0009] A lower pressing plate fixedly installed on the upper part of the workbench;

[0010] A support plate arranged on the upper part of the workbench;

[0011] A support bracket fixedly installed on the upper part of the support plate;

[0012] And the processing assembly arranged on the upper part of the workbench, the processing assembly comprises the protection mechanism arranged on the upper part of the workbench, the leveling mechanism arranged on the upper part of the workbench, and the cylinder output end is movably penetrated through the upper part of the mounting frame.

[0013] Preferably, the protection mechanism comprises a motor fixedly installed on the left side of the workbench through the base, a lead screw fixedly connected to the output end of the motor, a movable groove formed in the upper part of the workbench, a movable block slidably connected to the inner wall of the movable groove, a first sliding groove formed in the upper part of the workbench, a connecting block slidably connected to the inner wall of the first sliding groove, a plurality of rolling balls arranged on the lower part of the connecting block, a first telescopic rod fixedly installed on the upper part of the support plate, a second sliding groove formed in the upper part of the support plate, a sliding rod fixedly connected to the inner wall of the second sliding groove, a sliding block slidably connected to the outer wall of the sliding rod, a tray fixedly connected to the upper part of the sliding block, a first connecting plate fixedly connected to the output end of the cylinder, a connecting column movably connected to the inside of the first connecting plate, a limiting block fixedly connected to the upper part of the connecting column, a first spring fixedly connected to the lower part of the limiting block, and an upper pressing plate fixedly installed on the lower part of the connecting column.

[0014] Preferably, the leveling mechanism comprises a second telescopic rod fixedly installed on the upper part of the support frame, a second connecting plate fixedly connected to the output end of the second telescopic rod, a hollow column fixedly connected to the lower part of the second connecting plate, a solid column sleeved in the hollow column, a second spring fixedly connected to the inner wall of the hollow column, a fixing frame fixedly connected to the lower part of the solid column, and a leveling roller rotatably connected to the inside of the fixing frame through a bearing.

[0015] Preferably, the first spring is fixedly connected to the first connecting plate at the bottom end, and through the cooperation of the connecting column, the limiting block and the first connecting plate, when the upper pressing plate contacts the workpiece, a buffering effect can be achieved, so that the upper pressing plate can not directly press the workpiece, thereby protecting the workpiece.

[0016] Preferably, the lead screw is rotatably connected to the workbench through a bearing, the movable block is fixedly connected to the upper part of the support plate, and the connecting block is fixedly connected to the upper part of the support plate, and through the cooperation of the lead screw, the movable block, the support plate, the first telescopic rod and the tray, manual feeding and discharging operations can be facilitated, the staff can be prevented from being located at the laminating position to perform feeding and discharging operations, thereby protecting the staff, and through the cooperation of the connecting block and the rolling balls, the abrasion between the lead screw and the movable block can be reduced, thereby prolonging the service life of the parts.

[0017] Preferably, the first telescopic rod is fixedly connected to the tray at the output end, and through the cooperation of the sliding rod and the sliding block, the connecting relationship between the tray and the support plate can be more stable, so that the tray can be more stable during feeding and discharging.

[0018] Preferably, one end of the second spring is fixedly connected with the solid column, and the output end of the second telescopic rod is movably penetrated through the upper portion of the support frame, and through cooperation of the second telescopic rod, the second connecting plate, the fixing frame, the hollow column, the solid column and the leveling roller, the photovoltaic assembly of different thicknesses can be leveled, the situation that the photovoltaic assembly has bubbles can be reduced, personnel operation can be reduced, work efficiency is improved, and through the elastic force of the second spring, the photovoltaic assembly can be prevented from being excessively pressed by the leveling roller, so that the workpiece can be prevented from being damaged.

[0019] The utility model provides a protection mechanism based on laminating machine for photovoltaic module, and has the following beneficial effects:

[0020] The protection mechanism based on laminating machine for photovoltaic module can play the buffering effect when the upper pressing plate contacts the workpiece under the action of the connecting column, the limiting block and the first connecting plate, thereby preventing the upper pressing plate from directly pressing the workpiece, and further playing the protection effect on the workpiece.

[0021] The protection mechanism based on laminating machine for photovoltaic module can play the buffering effect when the upper pressing plate contacts the workpiece under the action of the connecting column, the limiting block and the first connecting plate, thereby preventing the upper pressing plate from directly pressing the workpiece, and further playing the protection effect on the workpiece. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the whole structure schematic diagram of the utility model;

[0023] Figure 2 It is the whole structure schematic diagram of the utility model;

[0024] Figure 3 It is the protection mechanism structure schematic diagram of the utility model;

[0025] Figure 4 It is the protection mechanism structure schematic diagram of the utility model;

[0026] Figure 5 It is the protection mechanism structure schematic diagram of the utility model;

[0027] In the diagram: 1. Workbench; 2. Mounting frame; 3. Processing component; 31. Protective mechanism; 311. Motor; 312. Lead screw; 313. Movable groove; 314. Movable block; 315. First slide groove; 316. Connecting block; 317. Ball bearing; 318. Second slide groove; 319. Slide rod; 3110. Slider; 3111. Tray; 3112. First telescopic rod; 3113. First connecting plate; 3114. Connecting column; 3115. Limiting block; 3116. First spring; 3117. Upper pressure plate; 32. Leveling mechanism; 321. Second telescopic rod; 322. Second connecting plate; 323. Hollow column; 324. Solid column; 325. Second spring; 326. Fixed frame; 327. Leveling roller; 4. Cylinder; 5. Lower pressure plate; 6. Support plate; 7. Support frame. Detailed Implementation

[0028] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings. Example

[0029] like Figures 1-5 As shown, this utility model provides a technical solution: a protective mechanism based on a photovoltaic module laminator, including a workbench 1, a mounting frame 2 fixedly installed on the upper part of the workbench 1, a cylinder 4 fixedly installed on the upper part of the mounting frame 2, a lower pressure plate 5 fixedly installed on the upper part of the workbench 1, a support plate 6 set on the upper part of the workbench 1, a support frame 7 fixedly installed on the upper part of the support plate 6, and a processing component 3 set on the upper part of the workbench 1. The processing component 3 includes a protective mechanism 31 set on the upper part of the workbench 1 and a leveling mechanism 32 set on the upper part of the workbench 1. The output end of the cylinder 4 movably passes through the upper part of the mounting frame 2. The protective mechanism 31 includes a motor 311 fixedly installed on the left side of the workbench 1 via a base. A lead screw 312 is fixedly connected to the output end of the motor 311. A movable groove 313 is opened on the upper part of the workbench 1, and the inner wall of the movable groove 313 slides. The worktable 1 is connected by a movable block 314. A first slide groove 315 is provided on the upper part of the worktable 1. A connecting block 316 is slidably connected to the inner wall of the first slide groove 315. A ball bearing 317 is provided at the lower part of the connecting block 316. A first telescopic rod 3112 is fixedly installed on the upper part of the support plate 6. A second slide groove 318 is provided on the upper part of the support plate 6. A slide rod 319 is fixedly connected to the inner wall of the second slide groove 318. A slider 3110 is slidably connected to the outer wall of the slide rod 319. A tray 3111 is fixedly connected to the upper part of the slider 3110. A first connecting plate 3113 is fixedly connected to the output end of the cylinder 4. A connecting column 3114 is movably connected inside the first connecting plate 3113. A limit block 3115 is fixedly connected to the upper part of the connecting column 3114. A first spring 3116 is fixedly connected to the lower part of the limit block 3115. An upper pressure plate 3117 is fixedly installed at the lower part of the connecting column 3114.

[0030] In the embodiment, the bottom end of the first spring 3116 is fixedly connected with the first connecting plate 3113, and when the upper pressing plate 3117 contacts the workpiece, the cooperation of the connecting column 3114, the limiting block 3115 and the first connecting plate 3113 can play a buffering effect, so that the upper pressing plate 3117 can be prevented from directly pressing the workpiece, and thus the workpiece can be protected.

[0031] Further, the screw rod 312 is rotatably connected with the workbench 1 through a bearing, the upper part of the movable block 314 is fixedly connected with the supporting plate 6, the upper part of the connecting block 316 is fixedly connected with the supporting plate 6, and the cooperation of the screw rod 312, the movable block 314, the supporting plate 6, the first telescopic rod 3112 and the tray 3111 facilitates manual feeding and discharging operation, so that the staff can be prevented from being located at the laminating position to perform feeding and discharging operation, thereby protecting the staff, and meanwhile, the cooperation of the connecting block 316 and the ball 317 can reduce the abrasion between the screw rod 312 and the movable block 314, thereby prolonging the service life of the parts.

[0032] Further, the output end of the first telescopic rod 3112 is fixedly connected with the tray 3111, and the cooperation of the slide rod 319 and the sliding block 3110 can make the connection between the tray 3111 and the supporting plate 6 more stable, so that the tray 3111 is more stable during feeding and discharging.

[0033] When the device is in use, first, the photovoltaic component parts are placed in the tray 3111 by manual operation, then the screw rod 312 is driven to rotate clockwise by the motor 311, so that the movable block 314 connected with the outer wall of the screw rod 312 moves to the right, and since the upper part of the movable block 314 is fixedly connected with the supporting plate 6, the tray 3111 arranged on the upper part of the supporting plate 6 moves to the right, so that the workpiece moves to the right, then the tray 3111 is driven to move to the right by the first telescopic rod 3112, and under the action of the slide rod 319 and the sliding block 3110, the tray 3111 is more stable during movement, when the upper part of the tray 3111 moves to the upper part of the lower pressing plate 5, the first connecting plate 3113 is driven to move downward by the cylinder 4, so that the upper pressing plate 3117 arranged on the lower part of the first connecting plate 3113 moves downward, and the workpiece can be laminated, and when the upper pressing plate 3117 contacts the workpiece, the cooperation of the connecting column 3114, the limiting block 3115 and the first connecting plate 3113 can play a buffering effect, so that the upper pressing plate 3117 can be prevented from directly pressing the workpiece, and thus the workpiece can be protected. Embodiment

[0034] On the basis of the embodiment 1, the preferable embodiment of the protection mechanism of the laminating machine based on the photovoltaic component provided by the utility model like Figures 1 to 5As shown: the leveling mechanism 32 includes a fixedly installed on the support frame 7 upper second telescopic rod 321, the second telescopic rod 321 output end fixedly connected with the second connecting plate 322, the second connecting plate 322 lower part fixedly connected with the hollow column 323, the hollow column 323 inside sleeve joint with the solid column 324, the hollow column 323 inner wall fixedly connected with the second spring 325, the solid column 324 lower part fixedly connected with the fixed frame 326, the fixed frame 326 inside rotationally connected with the leveling roller 327 through the bearing.

[0035] In the embodiment, one end of the second spring 325 is fixedly connected with the solid column 324, and the output end of the second telescopic rod 321 movably penetrates the upper part of the support frame 7. Through cooperation of the second telescopic rod 321, the second connecting plate 322, the fixed frame 326, the hollow column 323, the solid column 324 and the leveling roller 327, leveling operation can be performed on photovoltaic components of different thicknesses, the situation that bubbles appear on the photovoltaic components can be reduced, personnel operation can be reduced, work efficiency can be improved, and the leveling roller 327 can be prevented from excessively pressing the photovoltaic components under the action of the second spring 325, so that the workpiece can be prevented from being damaged.

[0036] When the mobile feeding is performed, the second connecting plate 322 is driven downward by the second telescopic rod 321, and under the action of the hollow column 323 and the solid column 324, the fixed frame 326 fixedly connected with the lower end of the solid column 324 is moved downward, so that the leveling roller 327 is moved downward, leveling operation can be performed on photovoltaic components of different thicknesses, the situation that bubbles appear on the photovoltaic components can be reduced, personnel operation can be reduced, work efficiency can be improved, and when the leveling roller 327 contacts the workpiece, the leveling roller 327 can be prevented from excessively pressing the photovoltaic components under the action of the second spring 325, so that the workpiece can be prevented from being damaged.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A protection mechanism based on a laminator for photovoltaic modules, comprising a workbench (1); Mounting bracket (2) fixedly installed on the upper part of the workbench (1); Cylinder (4) fixedly installed on the upper part of the mounting bracket (2); A lower pressure plate (5) is fixedly installed on the upper part of the workbench (1); A support plate (6) is set on the upper part of the workbench (1); A support frame (7) is fixedly installed on the upper part of the support plate (6); And the processing assembly (3) disposed on the upper part of the worktable (1), characterized in that: The processing component (3) includes a protective mechanism (31) disposed on the upper part of the workbench (1), a leveling mechanism (32) disposed on the upper part of the workbench (1), and the output end of the cylinder (4) movably passing through the upper part of the mounting frame (2).

2. The protection mechanism based on a photovoltaic module laminator according to claim 1, characterized in that: The protective mechanism (31) includes a motor (311) fixedly mounted on the left side of the workbench (1) via a base. A lead screw (312) is fixedly connected to the output end of the motor (311). A movable groove (313) is provided on the upper part of the workbench (1). A movable block (314) is slidably connected to the inner wall of the movable groove (313). A first sliding groove (315) is provided on the upper part of the workbench (1). A connecting block (316) is slidably connected to the inner wall of the first sliding groove (315). A ball bearing (317) is provided at the lower part of the connecting block (316). A first telescopic rod (3112) is fixedly mounted on the upper part of the support plate (6). A second telescopic rod (3112) is provided on the upper part of the support plate (6). The second slide groove (318) has a slide rod (319) fixedly connected to its inner wall, a slider (3110) slidably connected to the outer wall of the slide rod (319), a tray (3111) fixedly connected to the upper part of the slider (3110), a first connecting plate (3113) fixedly connected to the output end of the cylinder (4), a connecting column (3114) movably connected inside the first connecting plate (3113), a limit block (3115) fixedly connected to the upper part of the connecting column (3114), a first spring (3116) fixedly connected to the lower part of the limit block (3115), and an upper pressure plate (3117) fixedly installed at the lower part of the connecting column (3114).

3. The protection mechanism based on a photovoltaic module laminator according to claim 1, characterized in that: The leveling mechanism (32) includes a second telescopic rod (321) fixedly installed on the upper part of the support frame (7). The output end of the second telescopic rod (321) is fixedly connected to a second connecting plate (322). A hollow column (323) is fixedly connected to the lower part of the second connecting plate (322). A solid column (324) is sleeved inside the hollow column (323). A second spring (325) is fixedly connected to the inner wall of the hollow column (323). A fixing frame (326) is fixedly connected to the lower part of the solid column (324). A leveling roller (327) is rotatably connected inside the fixing frame (326) through a bearing.

4. The protection mechanism based on a photovoltaic module laminator according to claim 2, characterized in that: The bottom end of the first spring (3116) is fixedly connected to the first connecting plate (3113).

5. A protection mechanism based on a photovoltaic module laminator according to claim 2, characterized in that: The lead screw (312) is rotatably connected to the worktable (1) via a bearing, the upper part of the movable block (314) is fixedly connected to the support plate (6), and the upper part of the connecting block (316) is fixedly connected to the support plate (6).

6. The protection mechanism based on a photovoltaic module laminator according to claim 2, characterized in that: The output end of the first telescopic rod (3112) is fixedly connected to the tray (3111).

7. A protection mechanism based on a photovoltaic module laminator according to claim 3, characterized in that: One end of the second spring (325) is fixedly connected to the solid column (324), and the output end of the second telescopic rod (321) extends through the upper part of the support frame (7).

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