Edge grinding mechanism used before photovoltaic glass coating

Abstract

The utility model relates to the technical field of photovoltaic glass processing, and discloses an edge grinding mechanism used before photovoltaic glass coating, which comprises a working table, the bottom of the working table is fixedly connected with a support column, the upper surface of the working table is provided with a mounting groove, a moving component is arranged in the mounting groove, the upper surface of the working table is provided with a sliding groove, and the sliding groove is provided with a sliding block. The inner wall of the sliding groove is slidably connected with a mounting plate. Glass is adsorbed and fixed through the vacuum suction cup, operation is convenient and fast, the fixing effect is better, then the motor drives the transmission shaft to rotate, the lead screw rotates on the inner wall of the mounting groove, the nut base is driven to move, and the glass on the surface of the vacuum suction cup moves in a reciprocating mode; and a U-shaped frame pushes a fixing rod to move towards one side, so that a sliding plate slides on the inner wall of a limiting groove to extrude a spring, a grinding wheel is more attached to the glass through the spring, and the glass edge grinding effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic glass processing, in particular to an edge grinding mechanism for photovoltaic glass before coating. Background Art

[0002] Photovoltaic glass, also known as photoelectric glass, is a special glass that can generate electricity using solar radiation by pressing solar photovoltaic modules into it and has related current lead-out devices and cables. Photovoltaic glass mainly plays a protective and light-transmitting role in photovoltaic modules. Its strength and light transmittance directly determine the life and power generation efficiency of photovoltaic modules.

[0003] Publication number CN217860466U discloses an ultra-white photovoltaic glass edge grinding machine, which puts the glass to be edged into a glass clamp, then starts two electric push rods, which drive the U-shaped bearing frame to move toward the left and right sides of the glass, so that the two edge grinding wheels finally complete the contact with the two sides of the glass, then starts the drive motor and connects the external water pipe, the drive motor drives the lead screw to rotate, the rotation of the lead screw cooperates with the collar and the limit rod to make the lead screw nut move back and forth up and down on the outer surface of the lead screw, thereby driving the glass clamp to move back and forth up and down, so that the glass in the glass clamp moves up and down accordingly, and the edge grinding wheel performs edge grinding on the left and right sides of the glass.

[0004] The glass is fixed by a glass clamp. Since the glass is vertically upward, it is easy for the glass to fall off during edging, and the effect of fixing the glass is not good. The distance between the U-shaped bearing frames is adjusted by an electric push rod, which increases the cost of use. In addition, when the glass is edging, the glass and the edging wheel do not fit well, which affects the effect of glass edging. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an edge grinding mechanism for photovoltaic glass before coating.

[0006] The utility model is implemented by the following technical scheme: an edge grinding mechanism for photovoltaic glass before coating, comprising a workbench, a support column is fixedly connected to the bottom of the workbench, a mounting groove is provided on the upper surface of the workbench, a moving component is arranged inside the mounting groove, a slide groove is provided on the upper surface of the workbench, a mounting plate is slidably connected to the inner wall of the slide groove, and an edge grinding component is arranged at one end of the mounting plate;

[0007] The moving assembly includes a motor, a mounting base is fixedly connected to the bottom of the motor, a transmission shaft is fixedly connected to the output end of the motor, a lead screw is fixedly connected to the end of the transmission shaft away from the motor, a nut seat is threadedly connected to the surface of the lead screw, a limiting rod is slidably connected to the inner wall of the nut seat, and a vacuum suction cup is fixedly connected to the top of the nut seat.

[0008] Through the above technical solution, the transmission shaft is driven to rotate by the motor, so that the nut seat moves, driving the vacuum suction cup to reciprocate, and the photovoltaic glass is adsorbed and fixed by the vacuum suction cup. The operation is convenient and the fixing effect is ideal.

[0009] As a further improvement of the above scheme, the right end of the mounting seat is fixedly connected to the left end of the workbench, the surface of the screw rod is rotatably connected to the inner wall of the mounting groove, and the two ends of the limit rod are fixedly connected to the inner wall of the mounting groove.

[0010] As a further improvement of the above solution, the number of the limiting rods is two, the two limiting rods are symmetrically distributed with the nut seat as the center, and the vacuum suction cup is located at the upper end of the workbench.

[0011] Through the above technical solution, the nut seat is limited by the limiting rod, and the stability of the nut seat during movement is improved.

[0012] As a further improvement of the above scheme, one end of the mounting plate is fixedly connected to a bearing, the inner wall of the bearing is rotatably connected to a threaded rod, the surface of the threaded rod is threadedly connected to the inner wall of the workbench, one end of the threaded rod extends to the inside of the slide groove, and the number of the mounting plates is four, and the four mounting plates are symmetrically distributed with the workbench as the center.

[0013] Through the above technical solution, the threaded rod is rotated to push the mounting plate to slide on the inner wall of the slide groove, thereby adjusting the position of the mounting plate.

[0014] As a further improvement of the above scheme, the edge grinding assembly includes a sleeve, the inner wall of the sleeve is provided with a limiting groove, a spring is arranged inside the sleeve, the inner wall of the limiting groove is slidably connected with a slide plate, one end of the slide plate is fixedly connected with a fixing rod, the end of the fixing rod away from the slide plate is fixedly connected with a U-shaped frame, and the inner wall of the U-shaped frame is rotatably connected with a grinding wheel.

[0015] Through the above technical solution, four groups of edge grinding components are provided with the same structure. The edges and corners of the glass are grinded by the grinding wheel, and the slide plate is pushed to slide on the inner wall of the limiting groove by the spring, so that the grinding wheel fits the surface of the glass more closely, thereby improving the grinding effect.

[0016] As a further improvement of the above solution, one end of the sleeve away from the fixing rod is fixedly connected to the surface of the mounting plate, and the number of the sleeves corresponds to the mounting plate.

[0017] As a further improvement of the above solution, the right end of the spring contacts the surface of the mounting plate, and the left end of the spring contacts the right end of the slide plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model is provided with a mobile And the edge grinding component, specifically, the glass is adsorbed and fixed by a vacuum suction cup, which is easy to operate and has a better fixing effect. Then, the transmission shaft is driven to rotate by the motor, so that the screw rod rotates on the inner wall of the installation groove, driving the nut seat to move, so that the glass on the surface of the vacuum suction cup moves back and forth. When the glass contacts the grinding wheel, the U-shaped frame pushes the fixing rod to move to one side, so that the slide plate slides on the inner wall of the limit groove to squeeze the spring, and the grinding wheel and the glass are more closely fitted through the spring, thereby improving the effect of glass edge grinding.

[0020] The utility model provides a mounting plate, a bearing and a threaded rod, specifically, by rotating the threaded rod to push the mounting plate to slide on the inner wall of the slide groove, so that the position of the edge grinding component can be adjusted, which is convenient for adjustment according to glasses of different sizes, reduces the cost during use, and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;

[0024] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0025] Figure 5 It is a schematic diagram of the exploded structure of the edge grinding component of the utility model.

[0026] Description of main symbols:

[0027] 1. Workbench; 2. Support column; 3. Mounting slot; 4. Moving assembly; 401. Motor; 402. Mounting seat; 403. Drive shaft; 404. Screw; 405. Nut seat; 406. Limit rod; 407. Vacuum suction cup; 5. Slide; 6. Mounting plate; 7. Bearing; 8. Threaded rod; 9. Edge grinding assembly; 901. Sleeve; 902. Limiting slot; 903. Spring; 904. Slide plate; 905. Fixed rod; 906. U-shaped frame; 907. Grinding wheel. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Example:

[0030] Please combine Figure 1-5 The present embodiment is an edge grinding mechanism for photovoltaic glass before coating, comprising a workbench 1, a support column 2 is fixedly connected to the bottom of the workbench 1, a mounting groove 3 is provided on the upper surface of the workbench 1, a moving component 4 is arranged inside the mounting groove 3, a slide groove 5 is provided on the upper surface of the workbench 1, a mounting plate 6 is slidably connected to the inner wall of the slide groove 5, and an edge grinding component 9 is arranged at one end of the mounting plate 6;

[0031] The moving component 4 includes a motor 401, a mounting seat 402 is fixedly connected to the bottom of the motor 401, a transmission shaft 403 is fixedly connected to the output end of the motor 401, a screw rod 404 is fixedly connected to the end of the transmission shaft 403 away from the motor 401, a nut seat 405 is threadedly connected to the surface of the screw rod 404, a limit rod 406 is slidably connected to the inner wall of the nut seat 405, and a vacuum suction cup 407 is fixedly connected to the top of the nut seat 405. The glass is placed on the surface of the vacuum suction cup 407, and the vacuum suction cup 407 is used to adsorb and fix the glass. The operation is convenient and the fixing effect is better. Then, the transmission shaft 403 is driven to rotate by the motor 401, so that the screw rod 404 rotates on the inner wall of the mounting groove 3, driving the nut seat 405 to move, so that the glass on the surface of the vacuum suction cup 407 moves back and forth.

[0032] The right end of the mounting seat 402 is fixedly connected to the left end of the workbench 1 , the surface of the screw rod 404 is rotatably connected to the inner wall of the mounting groove 3 , and both ends of the limiting rod 406 are fixedly connected to the inner wall of the mounting groove 3 .

[0033] There are two limit rods 406 , which are symmetrically distributed around the nut seat 405 , and the vacuum suction cup 407 is located at the upper end of the workbench 1 .

[0034] One end of the mounting plate 6 is fixedly connected to a bearing 7, and the inner wall of the bearing 7 is rotatably connected to a threaded rod 8. The surface of the threaded rod 8 is threadedly connected to the inner wall of the workbench 1, and one end of the threaded rod 8 extends to the inside of the slide groove 5. There are four mounting plates 6, and the four mounting plates 6 are symmetrically distributed with the workbench 1 as the center. The position of the edge grinding assembly 9 can be adjusted by rotating the threaded rod 8 to push the mounting plate 6 to slide on the inner wall of the slide groove 5, which is convenient for adjustment according to glass of different sizes, reducing the cost during use and improving practicality.

[0035] The edge grinding component 9 includes a sleeve 901, the inner wall of the sleeve 901 is provided with a limiting groove 902, a spring 903 is arranged inside the sleeve 901, a slide plate 904 is slidably connected to the inner wall of the limiting groove 902, one end of the slide plate 904 is fixedly connected to a fixing rod 905, and the end of the fixing rod 905 away from the slide plate 904 is fixedly connected to a U-shaped frame 906, and the inner wall of the U-shaped frame 906 is rotatably connected to a grinding wheel 907, and the glass edges are ground by the grinding wheel 907. When the glass contacts the grinding wheel 907, the U-shaped frame 906 pushes the fixing rod 905 to move to one side, so that the slide plate 904 slides on the inner wall of the limiting groove 902 to squeeze the spring 903, and the spring 903 makes the grinding wheel 907 fit the glass more closely, thereby improving the effect of glass edge grinding.

[0036] One end of the sleeve 901 away from the fixing rod 905 is fixedly connected to the surface of the mounting plate 6 , and the number of the sleeves 901 corresponds to the number of the mounting plate 6 .

[0037] The right end of the spring 903 contacts the surface of the mounting plate 6 , and the left end of the spring 903 contacts the right end of the slide plate 904 .

[0038] The implementation principle of an edge grinding mechanism for photovoltaic glass before coating in the embodiment of the present application is as follows: when in use, the glass is placed on the surface of the vacuum suction cup 407, and the glass is adsorbed and fixed by the vacuum suction cup 407, which is convenient to operate and has a better fixing effect. Then, the transmission shaft 403 is driven to rotate by the motor 401, so that the screw rod 404 rotates on the inner wall of the mounting groove 3, driving the nut seat 405 to move, so that the glass on the surface of the vacuum suction cup 407 performs reciprocating motion, and the glass corners are polished by the grinding wheel 907. When the glass contacts the grinding wheel 907, the U-shaped frame 906 pushes the fixing rod 905 to move to one side, so that the slide plate 904 slides on the inner wall of the limiting groove 902 to squeeze the spring 903, and the spring 903 makes the grinding wheel 907 fit the glass more closely, thereby improving the effect of glass edge grinding. By rotating the threaded rod 8 to push the mounting plate 6 to slide on the inner wall of the slide groove 5, the position of the edge grinding assembly 9 can be adjusted, which is convenient for adjustment according to glass of different sizes, reducing the cost during use and improving practicality.

[0039] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An edge grinding mechanism for photovoltaic glass before coating, characterized in that: The invention comprises a workbench (1), the bottom of the workbench (1) is fixedly connected to a support column (2), the upper surface of the workbench (1) is provided with a mounting groove (3), the interior of the mounting groove (3) is provided with a moving component (4), the upper surface of the workbench (1) is provided with a sliding groove (5), the inner wall of the sliding groove (5) is slidably connected to a mounting plate (6), and one end of the mounting plate (6) is provided with an edge grinding component (9); The moving assembly (4) comprises a motor (401), the bottom of the motor (401) is fixedly connected to a mounting seat (402), the output end of the motor (401) is fixedly connected to a transmission shaft (403), one end of the transmission shaft (403) away from the motor (401) is fixedly connected to a lead screw (404), the surface of the lead screw (404) is threadedly connected to a nut seat (405), the inner wall of the nut seat (405) is slidably connected to a limit rod (406), and the top of the nut seat (405) is fixedly connected to a vacuum suction cup (407).

2. The photovoltaic glass edge grinding mechanism before coating as claimed in claim 1, characterized in that: The right end of the mounting seat (402) is fixedly connected to the left end of the workbench (1), the surface of the screw rod (404) is rotatably connected to the inner wall of the mounting groove (3), and the two ends of the limit rod (406) are fixedly connected to the inner wall of the mounting groove (3).

3. The photovoltaic glass edge grinding mechanism before coating as claimed in claim 1, characterized in that: The number of the limiting rods (406) is two, and the two limiting rods (406) are symmetrically distributed with the nut seat (405) as the center, and the vacuum suction cup (407) is located at the upper end of the workbench (1).

4. The photovoltaic glass edge grinding mechanism before coating as claimed in claim 1, characterized in that: One end of the mounting plate (6) is fixedly connected to a bearing (7), the inner wall of the bearing (7) is rotatably connected to a threaded rod (8), the surface of the threaded rod (8) is threadedly connected to the inner wall of the workbench (1), and one end of the threaded rod (8) extends to the inside of the slide groove (5). There are four mounting plates (6), and the four mounting plates (6) are symmetrically distributed with the workbench (1) as the center.

5. The photovoltaic glass edge grinding mechanism before coating as claimed in claim 1, characterized in that: The edge grinding assembly (9) comprises a sleeve (901), the inner wall of the sleeve (901) is provided with a limiting groove (902), a spring (903) is arranged inside the sleeve (901), the inner wall of the limiting groove (902) is slidably connected to a slide plate (904), one end of the slide plate (904) is fixedly connected to a fixing rod (905), one end of the fixing rod (905) away from the slide plate (904) is fixedly connected to a U-shaped frame (906), and the inner wall of the U-shaped frame (906) is rotatably connected to a grinding wheel (907).

6. The photovoltaic glass edge grinding mechanism before coating as claimed in claim 5, characterized in that: One end of the sleeve (901) away from the fixing rod (905) is fixedly connected to the surface of the mounting plate (6), and the number of the sleeves (901) corresponds to the number of the mounting plate (6).

7. The photovoltaic glass edge grinding mechanism before coating as claimed in claim 5, characterized in that: The right end of the spring (903) contacts the surface of the mounting plate (6), and the left end of the spring (903) contacts the right end of the slide plate (904).

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