Calendering roller for photovoltaic glass calendering equipment

Abstract

The utility model belongs to the technical field of calendering equipment, and particularly relates to a calendering roller for photovoltaic glass calendering equipment, which comprises a lower roller operating platform and a rack which are sequentially mounted from bottom to top, a plurality of calendering roller bodies are sequentially arranged at the bottom of the rack, and a mounting mechanism is arranged between each calendering roller body and the rack. The installation mechanism comprises a guide rail and an installation frame installed at the bottom of the guide rail, the guide rail is movably installed in the width direction of the machine frame from outside to inside, the calendaring roller body is rotatably installed at the bottom of the installation frame, and the guide rail is based on movement. The calendaring roller body is movably installed at the bottom of the machine frame through the guide rail, the calendaring roller body can be moved out from the position between the machine frame and the lower roller operation table through the guide rail, the calendaring roller body can be conveniently disassembled and assembled on the outer side of equipment, and then the calendaring roller body is prevented from being collided in the disassembling and assembling process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to calendering equipment technical field, concretely relates to a calender roll for photovoltaic glass calendering equipment. BACKGROUND

[0002] The photovoltaic glass needs to use the calendering equipment when manufacturing, and the molten glass liquid is changed into the glass plate of certain thickness through the calendering equipment.

[0003] The plurality of calender rolls in the existing calendering equipment are installed in the upper of the lower roll operation platform in turn through the frame, when one of the calender rolls is damaged, needs hoisting through the hoisting device, avoids the calender roll to drop and knock the lower roll, and simultaneously, when installing, the new calender roll will knock the surrounding components, influences the service life of equipment, and simultaneously, increases the dismounting difficulty of equipment. UTILITY MODEL CONTENTS

[0004] The utility model discloses a calender roll for photovoltaic glass calendering equipment, which aims to solve the problems raised in the background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a calender roll for photovoltaic glass calendering equipment, comprising: a lower roll operation platform and a frame installed in turn from bottom to top, a plurality of calender roll bodies are sequentially arranged on the bottom of the frame, an installation mechanism is arranged between each calender roll body and the frame, the installation mechanism comprises a guide rail and a mounting bracket mounted on the bottom of the guide rail, the guide rail is movably mounted on the width direction of the frame from outside to inside, the calender roll body is rotatably mounted on the bottom of the mounting bracket, and the guide rail is moved to the outside from the upper of the lower roll operation platform.

[0006] Preferably, a guide groove for accommodating the movement of the guide rail is formed in the outer side of the frame, an opening is formed in the lower side of the frame and communicates with the guide groove, the mounting bracket is movably installed in the opening, and the width of the opening is smaller than that of the guide groove.

[0007] Preferably, the end of the guide groove is further provided with a limiting pin for positioning the position of the guide rail, an installation hole is formed in the frame and communicates with the guide groove, one end of the limiting pin is movably inserted into the installation hole, and when the one end of the limiting pin is inserted into the guide groove, the guide rail is limited to be separated from the guide groove.

[0008] Preferably, a return spring connected with the end of the limiting pin is further arranged in the installation hole, and the return spring is used to push the limiting pin out of the installation hole.

[0009] Preferably, the outer side of the end of the limiting pin close to the guide groove is further provided with an inclined surface.

[0010] Preferably, the top of the guide rail extends downward into the mounting frame, and threaded holes and threaded holes are respectively arranged in the mounting frame, and the threaded holes and threaded holes are provided with fixing screws for connecting the guide rail and the mounting frame.

[0011] Preferably, the four support columns around the top of the lower roller operating platform are provided with supports, and the rack is mounted on the top of the four support columns.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model discloses a guide rail and a mounting frame are arranged, so that the calender roller body is moved and installed at the bottom of the rack, and the calender roller body can be moved outwards from the rack and the lower roller operating platform through the guide rail, so that the calender roller body can be disassembled and assembled on the outside of the equipment, and the calender roller body can be prevented from being bumped during disassembly and assembly.

[0014] (2) The utility model discloses a guide groove and an opening are arranged, so that the guide rail can be moved and installed on the rack, and the position of the calender roller body can be adjusted.

[0015] (3) The utility model discloses a limiting pin is arranged, and the position of the guide rail is limited through the limiting pin, so that the calender roller body can be prevented from being axially displaced during use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a side view of the utility model;

[0017] Figure 2 It is a first front view of the utility model;

[0018] Figure 3 It is a second front view of the utility model;

[0019] Figure 4 It is a sectional view of the utility model;

[0020] Figure 5 It is a partial sectional view of the guide rail and the limiting pin of the utility model;

[0021] In the drawing: 1, lower roller operating platform; 2, calender roller body; 3, mounting frame; 4, opening; 5, support column; 6, rack; 7, limiting pin; 8, guide groove; 9, guide rail; 10, fixing screw; 11, threaded hole; 12, threaded hole; 13, mounting hole; 14, return spring; 15, inclined plane. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Reference Figures 1-3 As shown in the utility model provides a kind of calender roll for photovoltaic glass calendering equipment, including: from lower to upper sequentially installed lower roll operating platform 1 and rack 6, the bottom of rack 6 is sequentially equipped with multiple calender roll bodies 2, installation mechanism is equipped between each calender roll body 2 and rack 6, installation mechanism includes guide rail 9 and mounting bracket 3 installed at the bottom of guide rail 9, guide rail 9 is moved from outside to inside and is installed in the width direction of rack 6, calender roll body 2 is rotatably installed at the bottom of mounting bracket 3, guide rail 9 is based on movement, and calender roll body 2 is moved from above lower roll operating platform 1 to outside.

[0024] Combined Figure 1 And Figures 4-5 As shown in the utility model, four support columns 5 for supporting are equipped around the top of lower roll operating platform 1, and rack 6 is installed at the top of four support columns 5.

[0025] Combined Figure 1 And Figures 4-5 As shown in the utility model, guide slot 8 for accommodating the movement of guide rail 9 is formed inwardly on the outside of rack 6, and opening 4, which is in communication with guide slot 8, is formed below rack 6, mounting bracket 3 is movably installed in opening 4, and the width of opening 4 is smaller than the width of guide slot 8.

[0026] As described above, the lower roll operating platform 1, rack 6, multiple calender roll bodies 2 and installation mechanism provided by the utility model are used, the calender roll body 2 is detachably installed on the guide rail 9 through the mounting bracket 3, the guide rail 9 and the mounting bracket 3 are movably installed below the rack 6 from the outside of the rack 6 through the guide slot 8 and the opening 4, so that the calender roll body 2 is installed above the lower roll operating platform 1, when it is necessary to disassemble the calender roll body 2, the guide rail 9 is moved outwardly in the guide slot 8, so that the calender roll body 2 is moved outwardly from above the lower roll operating platform 1, and the calender roll body 2 is away from the equipment, at this time, disassembling the calender roll body 2 will not cause bumping to the equipment.

[0027] Further, in order to facilitate detachable installation of the mounting bracket 3 on the guide rail 9, reference Figure 4As shown, the top of the guide rail 9 extends downward into the mounting frame 3, respectively threaded through hole 11 and threaded hole 12, threaded through hole 11 and threaded hole 12 are provided with fixed screw 10 connecting guide rail 9 and mounting frame 3. The fixed screw 10 is detachably mounted on the guide rail 9 and the mounting frame 3 through the threaded through hole 11 and the threaded hole 12, so as to facilitate the disassembly of the mounting frame 3, and then facilitate the replacement of the calender roller body 2 on the mounting frame 3.

[0028] In the utility model, in combination with Figures 4-5 As shown, the end of the guide groove 8 of the embodiment is also provided with a limiting pin 7 for positioning the position of the guide rail 9, and the rack 6 is provided with a mounting hole 13 communicating with the guide groove 8, one end of the limiting pin 7 is movably inserted into the mounting hole 13, and when one end of the limiting pin 7 is inserted into the guide groove 8, the guide rail 9 is limited to be separated from the guide groove 8.

[0029] In combination with Figure 5 As shown, the mounting hole 13 is also provided with a reset spring 14 connected with the end of the limiting pin 7, and the reset spring 14 is used for pushing the limiting pin 7 out of the mounting hole 13.

[0030] As described above, when the guide rail 9 is inserted into the guide groove 8, the limiting pin 7 is inserted into the guide groove 8 under the elastic force of the reset spring 14, so that the limiting pin 7 limits the end of the guide rail 9, avoiding the displacement of the guide rail 9 outward through the guide groove 8.

[0031] Further, in order to facilitate the automatic insertion of the guide rail 9 into the guide groove 8, referring to Figure 5 As shown, the outer side of the end of the limiting pin 7 close to the guide groove 8 is also provided with an inclined surface 15. When the guide rail 9 is extracted from the guide groove 8 and then inserted into the guide groove 8, one end of the guide rail 9 first abuts on the inclined surface 15 on the limiting pin 7, the limiting pin 7 is pressed into the mounting hole 13 through the inclined surface 15, the limiting of the limiting pin 7 to the guide rail 9 is released, and the guide rail 9 is stably inserted into the guide groove 8.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A calendering roll for photovoltaic glass calendering equipment, characterized in that, include: The lower roller operating table (1) and the frame (6) are installed sequentially from bottom to top. The bottom of the frame (6) is provided with a plurality of calendering roll bodies (2). Each calendering roll body (2) is provided with an installation mechanism between it and the frame (6). The installation mechanism includes a guide rail (9) and an installation frame (3) installed at the bottom of the guide rail (9). The guide rail (9) is installed in the width direction of the frame (6) from the outside to the inside. The calendering roll body (2) is rotatably installed at the bottom of the installation frame (3). The calendering roll body (2) moves from above the lower roller operating table (1) to the outside based on the movement of the guide rail (9).

2. The calendering roll for photovoltaic glass calendering equipment according to claim 1, characterized in that: The outer side of the frame (6) is provided with a guide groove (8) to accommodate the movement of the guide rail (9). The bottom of the frame (6) is provided with an opening (4) that communicates with the guide groove (8). The mounting bracket (3) is movably installed in the opening (4). The width of the opening (4) is smaller than the width of the guide groove (8).

3. A calendering roll for photovoltaic glass calendering equipment according to claim 2, characterized in that: The end of the guide groove (8) is also provided with a limiting pin (7) for positioning the guide rail (9). The frame (6) is provided with a mounting hole (13) communicating with the guide groove (8). One end of the limiting pin (7) is movably inserted into the mounting hole (13). When one end of the limiting pin (7) is inserted into the guide groove (8), it restricts the guide rail (9) from leaving the guide groove (8).

4. A calendering roll for a photovoltaic glass calendering equipment according to claim 3, characterized in that: The mounting hole (13) is also provided with a return spring (14) connected to the end of the limiting pin (7), and the return spring (14) is used to push the limiting pin (7) outward from the mounting hole (13).

5. A calendering roll for a photovoltaic glass calendering equipment according to claim 3, characterized in that: The limiting pin (7) is also provided with an inclined surface (15) on the outer side near the guide groove (8).

6. A calendering roll for a photovoltaic glass calendering equipment according to claim 1, characterized in that: The top of the guide rail (9) extends downward into the mounting bracket (3) and is provided with a threaded through hole (11) and a threaded hole (12), respectively. The threaded through hole (11) and the threaded hole (12) are provided with fixing screws (10) for connecting the guide rail (9) and the mounting bracket (3).

7. A calendering roll for a photovoltaic glass calendering equipment according to claim 1, characterized in that: The lower roller operating table (1) is provided with support columns (5) around its top.

8. A calendering roll for a photovoltaic glass calendering equipment according to claim 7, characterized in that: The frame (6) is mounted on top of four support columns (5).

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