LOW-E hollow glass film removing device

Abstract

The utility model relates to LOW E hollow glass film removing device technical field, solved the problem that unable real -time monitoring polishing structure and glass surface contact pressure, easily because pressure is too low and causes unable effective polishing or pressure is too big to scratch glass surface, specifically a kind of LOW E hollow glass film removing device, including processing station, the top surface of processing station is fixedly connected with electric push rod group in axis symmetry, the top surface fixedly connected with frame of electric push rod group, the surface fixedly connected with rotating assembly of frame, the back surface fixedly connected with dust removal subassembly of frame, the side surface fixedly connected with equipment box of processing station, the inside of equipment box is connected with controller, the rotating assembly includes the drive motor fixedly connected in the top surface of frame, the output end of drive motor is fixedly connected with pressure sensor and penetrates to the bottom surface of frame and one end, the bottom surface fixedly connected with polishing disc of pressure sensor.

Description

Technical Field

[0001] This utility model relates to the technical field of LOW-E insulating glass film removal devices, specifically a LOW-E insulating glass film removal device. Background Technology

[0002] A film removal device for LOW-E insulating glass disclosed in CN211163394U includes a fixed plate, with support legs fixedly connected to the four corners of the bottom of the fixed plate. A conveying device is installed on the side wall of the fixed plate away from the support legs. A film removal mechanism is symmetrically connected to the side of the fixed plate away from the support legs. The film removal mechanism includes a support plate, a threaded hole, a threaded rod, a connecting plate, a drive motor, a rotating rod, a rotating wheel, a sliding rod, and a grinding ring. The support plate is fixedly connected to the side wall of the fixed plate away from the support legs. The threaded hole is opened on the support plate. The threaded rod passes through the threaded hole and is threadedly connected to the threaded hole. The connecting plate is rotatably connected to the corresponding end of the threaded rod through a first bearing.

[0003] It can automatically remove the metal film on both sides of the glass and is suitable for assembly line production, eliminating manual operation and improving production efficiency. At the same time, the distance between the two grinding rings can be adjusted to adapt to glass of different widths.

[0004] The technical solution in the prior art document can adjust the distance between the two grinding rings to adapt to glass of different widths, but it cannot monitor the contact pressure between the grinding structure and the glass surface in real time. It is easy to cause ineffective grinding due to too low pressure or scratches on the glass surface due to too high pressure. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a LOW-E insulating glass film removal device, which solves the problem that the contact pressure between the grinding structure and the glass surface cannot be monitored in real time, and that the glass surface is easily scratched due to either insufficient pressure or excessive pressure.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a LOW-E insulating glass film removal device, comprising a processing table, an electric push rod assembly fixedly connected to the top surface of the processing table in an axisymmetric manner, a frame fixedly connected to the top surface of the electric push rod assembly, a rotating component fixedly connected to the surface of the frame, a dust removal component fixedly connected to the back of the frame, an equipment box fixedly connected to the side of the processing table, and a controller sleeved inside the equipment box;

[0007] The rotating assembly includes a drive motor fixedly connected to the top surface of the frame. The output end of the drive motor extends through to the bottom surface of the frame, and a pressure sensor is fixedly connected to one end. A grinding disc is fixedly connected to the bottom surface of the pressure sensor.

[0008] The dust removal assembly includes a device plate fixedly connected to the back of the frame. The surface of the device plate has several air vents, and a high-speed fan is fixedly connected inside the air vents. A conical guide groove is fixedly connected to the bottom surface of the device plate.

[0009] In one specific embodiment, the pressure sensor signal is connected to the controller, and the controller controls the connected electric actuator assembly.

[0010] In one specific embodiment, the conical guide groove in the dust removal assembly is used to guide and accelerate the airflow generated by the high-speed fan.

[0011] In one specific embodiment, the device box is fixedly connected to the side of the processing table and the controller is sleeved inside the device box.

[0012] In one specific embodiment, the equipment plate of the dust removal component is tilted, and the conical guide groove fixed on its bottom surface points downwards from the grinding position.

[0013] In one specific embodiment, the power of the high-speed fan is configured to generate a high-speed airflow sufficient to blow away the abraded film.

[0014] Compared with the prior art, this utility model provides a LOW-E insulating glass film removal device, which has the following beneficial effects:

[0015] In the technical solution disclosed in this utility model, the grinding pressure is monitored and automatically adjusted in real time by integrating a pressure sensor, an electric push rod assembly and a controller in the rotating assembly.

[0016] With the electric push rod assembly and rotating component set in this utility model, the pressure sensor is directly installed between the output end of the drive motor and the grinding disc, which detects the pressure data of the grinding disc contacting the glass surface in real time and transmits it to the controller; the controller dynamically controls the extension and retraction of the electric push rod assembly based on the preset pressure threshold, so that the grinding pressure is always maintained within the optimal range; it completely solves the problem of grinding failure or glass scratches caused by uncontrollable pressure in the comparison document, and significantly improves the film removal accuracy and yield. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rotating component and electric push rod structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the dust removal component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the disassembled structure of this utility model.

[0022] In the diagram: 1. Processing table; 2. Electric push rod assembly; 3. Frame; 4. Rotating assembly; 41. Drive motor; 42. Pressure sensor; 43. Grinding disc; 5. Dust removal assembly; 51. Equipment plate; 52. High-speed fan; 53. Conical guide channel; 6. Equipment box; 7. Controller. Detailed Implementation

[0023] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] Figures 1-4 In one embodiment of this utility model, a LOW-E insulating glass film removal device includes a processing table 1. An electric push rod assembly 2 is fixedly connected to the top surface of the processing table 1 in an axisymmetric manner. A frame 3 is fixedly connected to the top surface of the electric push rod assembly 2. A rotating component 4 is fixedly connected to the surface of the frame 3. A dust removal component 5 is fixedly connected to the back of the frame 3. An equipment box 6 is fixedly connected to the side of the processing table 1. A controller 7 is nested inside the equipment box 6.

[0025] The specific problem addressed in this embodiment is the inability to monitor the contact pressure between the grinding structure and the glass surface in real time, which can easily lead to ineffective grinding due to insufficient pressure or scratches on the glass surface due to excessive pressure. This invention utilizes the integrated control of a pressure sensor 42, an electric push rod assembly 2, and a controller 7 within the rotating component 4 to achieve real-time monitoring and automatic adjustment of the grinding pressure.

[0026] The rotating assembly 4 includes a drive motor 41 fixedly connected to the top surface of the frame 3. The output end of the drive motor 41 extends through to the bottom surface of the frame 3, and a pressure sensor 42 is fixedly connected to one end. A polishing disc 43 is fixedly connected to the bottom surface of the pressure sensor 42. In this specific embodiment, the pressure sensor 42 is signal-connected to the controller 7, and the controller 7 controls the connection to the electric push rod assembly 2. The pressure sensor 42 is directly installed between the output end of the drive motor 41 and the polishing disc 43, and detects the pressure data of the polishing disc 43 contacting the glass surface in real time and transmits it to the controller 7. The controller 7 dynamically controls the extension and retraction of the electric push rod assembly 2 based on a preset pressure threshold, so that the polishing pressure is always maintained within the optimal range. This completely solves the problem of polishing failure or glass scratches caused by uncontrollable pressure in the prior art, and significantly improves the film removal accuracy and yield.

[0027] In this specific embodiment, the equipment plate 51 of the dust removal component 5 is inclined, and the conical guide groove 53 fixed on its bottom surface points to the area below the grinding position. The equipment plate 51 of the dust removal component 5 is inclined and fixed to the back of the frame 3, so that the outlet of the conical guide groove 53 welded to its bottom surface precisely points to the grinding position directly below the grinding disc 43. Through the inclined layout of the equipment plate 51, combined with the guiding characteristics of the conical guide groove 53 itself, the airflow generated by the high-speed fan 52 is forced to be directed and concentrated on the film removal operation area of ​​the glass surface. This structure ensures that the dust removal action and the film removal operation of the rotating component 4 are highly coordinated in position, realize the instant removal of the peeling film debris by the airflow, effectively eliminate the dust removal blind spot, improve the airflow coverage accuracy and debris removal efficiency, and avoid the scattering or accumulation of grinding debris to contaminate the working surface.

[0028] In this specific embodiment, the power of the high-speed fan 52 is configured to generate a high-speed airflow sufficient to blow away the film layer that has been polished off. The power of the high-speed fan 52 is specifically configured so that its output generates a high-speed airflow through the air outlet of the device plate 51. This high-speed airflow is then guided and accelerated by the conical guide groove 53, forming an impact airflow sufficient to peel off and blow away the film layer debris polished off the glass surface by the polishing disc 43. This power configuration, combined with the structure of the conical guide groove 53, ensures that even for film debris with different adhesion levels and particle sizes, a stable and sufficiently strong airflow can be provided, completely solving the problem of incomplete film debris removal and residue on the glass surface or inside the equipment due to insufficient airflow intensity, and ensuring the cleanliness of the glass surface after film removal.

[0029] Working principle: The LOW-E insulating glass to be processed is placed on the upper surface of the processing table 1. The controller 7 starts the electric push rod assembly 2 to retract downward, driving the frame 3 fixed at its top to move down as a whole until the grinding disc 43 of the rotating assembly 4 contacts the glass surface. At this time, the pressure sensor 42 detects the pressure data applied to the glass by the grinding disc 43 in real time and transmits the signal to the controller 7 in the equipment box 6. The controller 7 automatically adjusts the extension and retraction of the electric push rod assembly 2 according to the preset pressure threshold to keep the grinding pressure within a constant range. At the same time, the drive motor 41 drives the grinding disc 43 below the pressure sensor 42 to rotate at high speed, effectively peeling off the film layer on the glass surface. Simultaneously, the high-speed fan 52 in the equipment plate 51 of the dust removal assembly 5 is started. The high-speed airflow generated is directed and accelerated through the conical guide groove 53 to form a high-speed flushing airflow concentrated at the working position of the grinding disc 43, which immediately blows the peeled film layer debris away from the glass surface and the working area, realizing a closed-loop operation of film removal and dust removal.

[0030] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0031] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for removing film from LOW-E insulating glass, comprising a processing table (1), characterized in that: The top surface of the processing table (1) is fixedly connected to an electric push rod assembly (2) in an axisymmetric manner. The top surface of the electric push rod assembly (2) is fixedly connected to a frame (3). The surface of the frame (3) is fixedly connected to a rotating component (4). The back of the frame (3) is fixedly connected to a dust removal component (5). The side of the processing table (1) is fixedly connected to an equipment box (6). The inside of the equipment box (6) is fitted with a controller (7). The rotating assembly (4) includes a drive motor (41) fixedly connected to the top surface of the frame (3). The output end of the drive motor (41) extends through to the bottom surface of the frame (3) and a pressure sensor (42) is fixedly connected to one end. A grinding disc (43) is fixedly connected to the bottom surface of the pressure sensor (42). The dust removal component (5) includes a device plate (51) fixedly connected to the back of the frame (3). The surface of the device plate (51) is provided with several air vents. A high-speed fan (52) is fixedly connected inside the air vents. A conical guide groove (53) is fixedly connected to the bottom surface of the device plate (51).

2. The LOW-E insulating glass film removal device according to claim 1, characterized in that: The pressure sensor (42) is connected to the controller (7), and the controller (7) controls the electric push rod assembly (2).

3. The LOW-E insulating glass film removal device according to claim 1, characterized in that: The conical guide groove (53) in the dust removal assembly (5) is used to guide and accelerate the airflow generated by the high-speed fan (52).

4. The LOW-E insulating glass film removal device according to claim 1, characterized in that: The equipment box (6) is fixedly connected to the side of the processing table (1) and the controller (7) is sleeved inside the equipment box (6).

5. A LOW-E insulating glass film removal device according to claim 1, characterized in that: The equipment plate (51) of the dust removal component (5) is inclined, and the conical guide groove (53) fixed on its bottom surface points to the lower part of the grinding position.

6. The LOW-E insulating glass film removal device according to claim 1, characterized in that: The power of the high-speed fan (52) is configured to generate a high-speed airflow sufficient to blow away the abraded film.

Images