Film removing device for coated glass

Abstract

The utility model discloses a coated glass film removing device which comprises a machining platform and a cross beam, a first sliding frame is connected to the cross beam in a sliding mode, a fixing plate is connected to the first sliding frame, a second sliding frame is connected to the fixing plate in a sliding mode, a communicating pipe is connected to the lower side of the second sliding frame in a rotating mode, and a housing is connected to the lower side of the communicating pipe. A grinding wheel is rotatably connected in the housing, the upper side of the second sliding frame is connected with a sliding ring, the upper end of the sliding ring is connected with a filtering device through a breather pipe, the filtering device is connected to the first sliding frame, and the lower end of the sliding ring communicates with a communicating pipe. The device has the advantages that the polishing wheel can remove films of various shapes on coated glass, dust can be sealed in the housing through vertical movement of the housing, the generated dust can be filtered through the exhaust fan and the filter box, and the dust is prevented from polluting the working environment.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a film removal device for coated glass. Background Art

[0002] Coated glass is also called reflective glass. Coated glass is a glass surface coated with one or more layers of metal, alloy or metal compound film to change the optical properties of the glass to meet certain specific requirements. When used to manufacture insulating glass, this coating cannot be effectively adhered to the sealant. If it is not removed, the base surface of the sealant will turn red, similar to the color of red copper. Over time, it will cause air leakage, fogging, etc., thus affecting the quality of the insulating glass. For this reason, when manufacturing insulating glass, the coating on the edge of the glass needs to be removed.

[0003] Existing glass film removal devices usually use grinding wheels to grind and remove the coating, but the existing grinding wheels can only grind the coated glass horizontally and vertically. Once the shape of the film to be removed from the coated glass is irregular, it cannot be processed. In addition, dust will be generated during the film removal process, which will affect the working environment and the health of employees. Although a vacuum cleaner will be used to absorb the dust, it will still inevitably float in the air. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a film removal device for coated glass.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for removing film from coated glass comprises a processing platform and a crossbeam, wherein the crossbeam is arranged astride the processing platform and can slide relative to the processing platform, is slidably connected to a first sliding frame on the crossbeam, is connected to a fixed plate on the first sliding frame, is slidably connected to a second sliding frame on the fixed plate, is rotatably connected to a connecting pipe at the lower side of the second sliding frame, is connected to a cover shell at the lower side of the connecting pipe, is connected to a grinding wheel rotatably inside the cover shell, is connected to a slip ring at the upper side of the second sliding frame, the upper end of the slip ring is connected to a filter device via a vent pipe, the filter device is connected to the first sliding frame, and is connected to the connecting pipe at the lower end of the slip ring.

[0007] Preferably, a transverse slide rail is connected to one side of the transverse slide rail, a transverse slider is slidably connected to the transverse slide rail, the first sliding frame is connected to the transverse slider, a rack is connected to the upper side of the transverse beam, the first motor is connected to the first sliding frame, a gear is connected to the drive shaft of the first motor, and the gear engages the rack.

[0008] Preferably, the filtering device comprises an exhaust fan, the exhaust port of the exhaust fan is connected to the ventilation pipe, and the filter box is connected to the air outlet of the exhaust fan.

[0009] Preferably, the fixed plate is a U-shaped plate, a vertical slide rail is connected to one side of the U-shaped opening of the fixed plate, a vertical slider is slidably connected on the vertical slide rail, the second sliding frame is connected to the vertical slider, a threaded sleeve is connected to the second sliding frame, the first screw is threadedly connected in the threaded sleeve, the first screw is connected to the output shaft of the second motor, and the second motor is connected to the fixed plate.

[0010] Preferably, a third motor is further connected to the second sliding frame, and the third motor drives the connecting pipe to move actively through a transmission mechanism;

[0011] The transmission mechanism includes a driving wheel connected to the output shaft of the third motor, the driving wheel drives the driven wheel through a transmission belt, and the driven wheel is sleeved and fixed on the outer side of the connecting pipe.

[0012] Preferably, a rectangular frame is connected to slide up and down in the cover shell, the grinding wheel is located inside the rectangular frame, and a clearance groove is provided on one side of the rectangular frame.

[0013] Preferably, a support plate is connected to the upper inner side of the rectangular frame, a threaded through hole is provided on the support plate, a second screw is threadedly connected in the threaded through hole, the second screw is connected to the output shaft of the fourth motor, the fourth motor is connected to the upper side of the cover shell, two guide holes are provided on the support plate, a guide rod is inserted in each guide hole, and the guide rod is connected to the top inside the cover shell.

[0014] Preferably, an opening is provided on one side of the cover shell, a cover plate is connected at the opening, a guide rail is connected to the outside of the cover plate, a guide plate is slidably connected on the guide rail, a mounting plate is connected on the guide plate, a fifth motor is connected on the mounting plate, a vertical slide groove is provided on the cover plate, the output shaft of the fifth motor passes through the vertical slide groove, the output shaft of the fifth motor is connected to the grinding wheel, and a first elastic member is connected between the mounting plate and the top of the cover plate.

[0015] Preferably, a mounting groove is provided on the upper side of the processing platform, and a grinding assembly is provided in the mounting groove, and the grinding assembly is used to grind the grinding wheel;

[0016] The polishing assembly includes a bracket, a polishing rod is connected to the bracket, a sliding hole is also provided on the bracket, a fixing rod is vertically inserted into the sliding hole, a pressing block is connected to the upper end of the fixing rod, a second elastic member is connected between the pressing block and the bracket on the transparent pressing block, and a sensor is connected to the lower side of the bracket, and the sensor is arranged in cooperation with the fixing rod.

[0017] The advantages of the present invention are as follows: the crossbeam in the film removal device for coated glass provided by the present invention can slide relative to the processing platform in the X-axis direction, slide on the crossbeam in the Y-axis direction via the first sliding frame, and slide on the first sliding frame in the X-axis direction via the second sliding frame, and the grinding wheel can also rotate, so that the grinding wheel can perform film removal of various shapes on the coated glass;

[0018] In addition, not only the cover can be raised and lowered, but also the rectangular frame inside the cover can be raised and lowered, which can seal the dust after film removal in the cover, and then the dust in the cover is extracted by the exhaust fan, and finally the dust is filtered through the filter box, effectively preventing dust from polluting the working environment;

[0019] Furthermore, the device can also grind the grinding wheel through the grinding rod to improve the roughness of the grinding wheel and better remove the film on the coated glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the principle structure of a film removal device for coated glass provided by the utility model;

[0021] Figure 2 yes Figure 1 Front view of

[0022] Figure 3 yes Figure 2 A magnified schematic diagram of part A;

[0023] Figure 4 is a schematic diagram of the connection between the second sliding frame and the cover;

[0024] Figure 5 It is a structural diagram of the cover. DETAILED DESCRIPTION

[0025] The following will be combined with the 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, not all of the embodiments. 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.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] like Figure 1 and Figure 2 As shown, the utility model provides a coated glass film removal device, including a processing platform 1 and a beam 2. The beam 2 is arranged across the processing platform 1 and can slide relative to the processing platform 1, so that the beam 2 can drive the grinding wheel 9 described below to move in the X-axis direction.

[0028] Two transverse slide rails 2.1 are connected to one side of the crossbeam 2, and a transverse slider is slidably connected to each transverse slide rail 2.1. The first sliding frame 3 is connected to the two transverse sliders. The first sliding frame 3 is an L-shaped plate. The rack 2.2 is connected to the upper side of the crossbeam 2.1, and the first motor 3.1 is connected to the upper side of the first sliding frame 3. A first through hole is provided on the upper side of the first sliding frame 3. The output shaft of the first motor 3.1 passes through the first through hole, and a gear is connected to the drive shaft of the first motor 3.1. The gear meshes with the rack 2.2, and the gear is driven to rotate by the first motor 3.1. The gear meshes with the transmission rack 2.2, thereby driving the first sliding frame 3 to slide in the Y-axis direction.

[0029] A fixed plate 4 is connected to the first sliding frame 3. The fixed plate 4 is a U-shaped plate. A vertical slide rail 4.1 is connected to one side of the U-shaped opening of the fixed plate 4. There are two vertical slide rails 4.1. A vertical slider 4.2 is slidably connected to the vertical slide rail 4.1. The second sliding frame 5 is connected to the vertical slider 4.2. The second sliding frame 5 is an L-shaped plate. A threaded sleeve is connected to one side of the vertical surface of the second sliding frame 5. The first screw is threaded in the threaded sleeve. The first screw is connected to the output shaft of the second motor 4.3. The second motor 4.3 is connected to the fixed plate 4. The first screw is driven to rotate by the second motor 4.3. The first screw thread drives the threaded sleeve, and the threaded sleeve drives the second sliding frame 5 to move in the Z-axis direction, thereby driving the cover shell 8 described below to move up and down.

[0030] The connecting pipe 7 is rotatably connected to the lower side of the second sliding frame 5, that is, a mounting through hole is provided on the upper side of the second sliding frame 5, a bearing is connected in the mounting through hole, and the connecting pipe 7 is inserted and fixed in the bearing so that the connecting pipe 7 can rotate. The second sliding frame 5 is also connected to a third motor 5.1, and the third motor 5.1 drives the connecting pipe 7 to rotate through a transmission mechanism. The transmission mechanism includes a driving wheel, which is connected to the output shaft of the third motor 5.1. The driving wheel drives the driven wheel through a transmission belt. The driven wheel is sleeved and fixed on the outer side of the connecting pipe 7. The driving wheel is driven to rotate by the third motor 5.1, and the driving wheel drives the driven wheel to rotate through the transmission belt, and the driven wheel drives the connecting pipe 7 to rotate.

[0031] The lower side of the connecting pipe 7 is connected to the cover 8, and the grinding wheel 9 below is in the cover 8, so that the dust generated by grinding the coated glass will be in the cover 8 to prevent it from escaping. The cover 8 is connected to the connecting pipe 7, so that the dust in the cover 8 is discharged through the connecting pipe 7. The rectangular frame 8.1 is connected by sliding up and down in the cover 8. Figure 5 As shown, a support plate 8.2 is connected to the upper inner side of the rectangular frame 8.1, and a threaded through hole is provided on the support plate 8.2. A second screw 8.3 is threadedly connected in the threaded through hole. The second screw 8.3 is connected to the output shaft of the fourth motor 8.4. The fourth motor 8.4 is connected to the upper side of the cover shell 8. A second through hole is provided on the upper side of the cover shell 8. The output shaft of the fourth motor 8.4 passes through the second through hole. Two guide holes are provided on the support plate 8.2, and a guide rod 8.5 is inserted in each guide hole. The guide rod 8.5 is connected to the top of the cover shell 8. The rectangular frame 8.1 can be moved up and down smoothly by sliding the guide rod 8.5 in the guide hole. The upper and lower heights are adjustable, and the grinding wheel 9 described below is on the inner side of the rectangular frame 8.1. Therefore, this device can seal the dust after film removal in the cover shell 8 during film removal, effectively preventing dust from flying around in the workshop.

[0032] In addition, when the grinding wheel 9 has been grinding for a period of time, its diameter becomes smaller. At this time, the fourth motor 8.4 is started to drive the rectangular frame 8.1 to move upward to prevent the rectangular frame 8.1 from touching the glass when the grinding wheel 9 is grinding the coating.

[0033] like Figure 4As shown, an opening is provided on one side of the cover shell 8, and a cover plate 13 is connected at the opening. Two guide rails 131 are connected to the outside of the cover plate 13. The guide rail 131 is vertically arranged, and a guide plate is slidably connected on the guide rail 131. A mounting plate 132 is connected on the guide plate, and a fifth motor 133 is connected to the mounting plate 132. A third through hole is provided on the mounting plate 132, and the output shaft of the fifth motor 133 passes through the third through hole. A vertical sliding groove is provided on the cover plate 13, and the output shaft of the fifth motor 133 passes through the vertical sliding groove, and the output shaft of the fifth motor 133 can move up and down. The output shaft of the fifth motor 133 is connected to the grinding wheel 9, and the grinding wheel 9 is inside the rectangular frame 8.1. A first elastic member 134 is connected between the mounting plate 132 and the top of the cover plate 13. The first elastic member 134 is a spring, and there are two springs. When the surface of the coated glass is uneven, the spring can enable the grinding wheel 9 to better grind and remove the film.

[0034] A clearance groove 8.6 is provided on one side of the rectangular frame 8.1, so that the output shaft of the fifth motor 133 can pass through the clearance groove 8.6 and can move up and down, so that the output shaft of the fifth motor 133 is connected to the grinding wheel 9, and the grinding wheel 9 can be located in the rectangular frame 8.1.

[0035] A connecting slip ring 10 is connected to the upper side of the second sliding frame 5. The slip ring 10 is an existing device. The slip ring 10 can prevent the wires from being broken while also allowing ventilation. The lower end of the slip ring 10 is connected to the connecting pipe 7. The upper end of the slip ring 10 is connected to the filter device 12 through the ventilation pipe 11. The filter device 12 is connected to the first sliding frame 3. The filter device 12 includes an exhaust fan 121. The exhaust port of the exhaust fan 121 is connected to the ventilation pipe 11. The filter box 122 is connected to the air outlet of the exhaust fan 121. The exhaust fan 121 and the filter box 122 are both existing technologies. The exhaust fan 121 can extract the crushed particles in the cover 8, and then filter them through the filter box 122 and discharge them to prevent dust from polluting the environment.

[0036] This device drives the second sliding frame 5 to move up and down through the second motor 4.3, thereby driving the cover 8 to move up and down, and can also drive the rectangular frame 8.1 to move up and down through the fourth motor 8.4, so that when the grinding wheel 9 is able to remove the film, the cover 8 can seal the dust inside to the greatest extent to prevent the dust from spreading into the air.

[0037] like Figure 2 and Figure 3As shown, a mounting groove 1.1 is provided on the upper side of the processing platform 1, and a grinding assembly is provided in the mounting groove 1.1. The grinding assembly is used to grind the grinding wheel 9. The grinding assembly includes a bracket 1.2, a grinding rod 1.3 is connected to the bracket 1.2, and a sliding hole is also provided on the bracket 1.2. A fixing rod 1.4 is vertically inserted into the sliding hole, and a pressing block 1.5 is connected to the upper end of the fixing rod 1.4. The pressing block 1.5 and the grinding rod 1.3 are in the mounting groove 1.1. A second elastic member 1.7 is connected between the pressing block 1.5 and the bracket 1.2. The second elastic member 1.7 is a second Spring, the second spring is sleeved on the outside of the fixed rod 1.4, and the first sensor 1.6 is connected to the lower side of the bracket 1.2. The first sensor 1.6 is arranged in conjunction with the fixed rod 1.4. When the grinding wheel 9 touches the pressing block 1.5, the pressing block 1.5 drives the fixed rod 1.4 to move downward. After the first sensor 1.6 senses the fixed rod 1.4, the grinding wheel 9 moves forward to the grinding rod 1.3 for grinding. During the grinding process, the grinding wheel 9 swings left and right, which can increase the roughness of the grinding wheel 9, so that the grinding wheel 9 can better grind and remove the glass coating.

[0038] The crossbeam 2 in this device can slide in the X-axis direction relative to the processing platform 1, and the first sliding frame 3 slides on the crossbeam 2 in the Y-axis direction, and the second sliding frame 5 slides on the first sliding frame 3 in the X-axis direction, and the third motor 5.1 drives the grinding wheel 9 to rotate, so that the grinding wheel 9 can remove the film of various shapes on the coated glass. In addition, the second sliding frame 5 is driven by the second motor 4.3 to move up and down, thereby driving the cover 8 to rise and fall, and the rectangular frame 8.1 can also be driven by the fourth motor 8.4 to move up and down, so that the dust after the film removal is sealed in the cover 8, and the dust in the cover 8 is extracted by the exhaust fan 121 to prevent the dust from spreading into the air. In addition, after being used for a period of time, the surface of the grinding wheel 9 will become smooth, resulting in poor grinding effect. At this time, the grinding wheel 9 is polished by the grinding rod 1.3 to improve the roughness of the grinding wheel 9.

[0039] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for removing film from coated glass, comprising a processing platform (1) and a crossbeam (2), wherein the crossbeam (2) is arranged across the processing platform (1) and is capable of sliding relative to the processing platform (1), and is characterized in that: A first sliding frame (3) is slidably connected on the crossbeam (2), a fixed plate (4) is connected to the first sliding frame (3), a second sliding frame (5) is slidably connected to the fixed plate (4) up and down, a connecting pipe (7) is rotatably connected at the lower side of the second sliding frame (5), a cover (8) is connected at the lower side of the connecting pipe (7), the cover (8) is connected to the connecting pipe (7), a grinding wheel (9) is rotatably connected inside the cover (8), a connecting slip ring (10) is connected at the upper side of the second sliding frame (5), the upper end of the slip ring (10) is connected to a filter device (12) through a vent pipe (11), the filter device (12) is connected to the first sliding frame (3), and the lower end of the slip ring (10) is connected to the connecting pipe (7).

2. The device for removing film from coated glass according to claim 1, characterized in that: A transverse slide rail (2.1) is connected to one side of the transverse slide rail (2.1), a transverse slider is slidably connected to the transverse slide rail (2.1), the first sliding frame (3) is connected to the transverse slider, a rack (2.2) is connected to the upper side of the transverse beam (2), a first motor (3.1) is connected to the first sliding frame (3), a gear is connected to the drive shaft of the first motor (3.1), and the gear meshes with the rack (2.2).

3. The device for removing film from coated glass according to claim 1, characterized in that: The filtering device (12) comprises an exhaust fan (121), the exhaust port of the exhaust fan (121) is connected to the ventilation pipe (11), and the filter box (122) is connected to the air outlet of the exhaust fan (121).

4. The device for removing film from coated glass according to claim 1, characterized in that: The fixed plate (4) is a U-shaped plate. A vertical slide rail (4.1) is connected to one side of the U-shaped opening of the fixed plate (4). A vertical slider (4.2) is slidably connected to the vertical slide rail (4.1). The second sliding frame (5) is connected to the vertical slider (4.2). A threaded sleeve is connected to the second sliding frame (5). A first screw is threadedly connected to the threaded sleeve. The first screw is connected to the output shaft of the second motor (4.3). The second motor (4.3) is connected to the fixed plate (4).

5. The device for removing film from coated glass according to claim 1, characterized in that: A third motor (5.1) is also connected to the second sliding frame (5), and the third motor (5.1) drives the connecting pipe (7) to rotate via a transmission mechanism; The transmission mechanism comprises a driving wheel connected to the output shaft of the third motor (5.1), the driving wheel drives a driven wheel via a transmission belt, and the driven wheel is sleeved and fixed on the outside of the connecting pipe (7).

6. The device for removing film from coated glass according to claim 1, characterized in that: A rectangular frame (8.1) is connected to the cover shell (8) by sliding up and down, the grinding wheel (9) is located inside the rectangular frame (8.1), and a clearance groove (8.6) is provided on one side of the rectangular frame (8.1).

7. The device for removing film from coated glass according to claim 6, characterized in that: A support plate (8.2) is connected to the upper inner side of the rectangular frame (8.1), a threaded through hole is provided on the support plate (8.2), a second screw rod (8.3) is threadedly connected in the threaded through hole, the second screw rod (8.3) is connected to the output shaft of the fourth motor (8.4), the fourth motor (8.4) is connected to the upper side of the cover (8), two guide holes are provided on the support plate (8.2), a guide rod (8.5) is inserted into each guide hole, and the guide rod (8.5) is connected to the top of the cover (8).

8. The device for removing film from coated glass according to claim 1, characterized in that: An opening is provided on one side of the cover shell (8), a cover plate (13) is connected to the opening, a guide rail (131) is connected to the outside of the cover plate (13), a guide plate is slidably connected to the guide rail (131), a mounting plate (132) is connected to the guide plate, a fifth motor (133) is connected to the mounting plate (132), a vertical slide groove is provided on the cover plate (13), an output shaft of the fifth motor (133) passes through the vertical slide groove, the output shaft of the fifth motor (133) is connected to the grinding wheel (9), and a first elastic member (134) is connected between the mounting plate (132) and the top of the cover plate (13).

9. The device for removing film from coated glass according to claim 1, characterized in that: A mounting groove (1.1) is provided on the upper side of the processing platform (1), and a grinding assembly is provided in the mounting groove (1.1), the grinding assembly being used for grinding the grinding wheel (9); The polishing assembly comprises a bracket (1.2), a polishing rod (1.3) is connected to the bracket (1.2), a sliding hole is also provided on the bracket (1.2), a fixing rod (1.4) is vertically inserted into the sliding hole, a pressing block (1.5) is connected to the upper end of the fixing rod (1.4), a second elastic member (1.7) is connected between the pressing block (1.5) and the bracket (1.2), and a first sensor (1.6) is connected to the lower side of the bracket (1.2), and the first sensor (1.6) is arranged in cooperation with the fixing rod (1.4).

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