Composite layer glass scraping device

Abstract

The utility model is applicable to the technical field of glass production equipment, and provides a composite layer glass edge scraping device which comprises a workbench, the upper surface of the workbench is rotatably connected with a rotating disc, the lower surface of the workbench is fixedly connected with a bottom close part, and the inner wall of the bottom close part is fixedly connected with a stepping motor. Glass to be scraped is placed on the rotating disc, negative pressure is formed in the disc body through work of the negative pressure pump, the glass is adsorbed by the adsorption opening through the negative pressure, the glass is limited on the rotating disc, distance detection is conducted on the blade and the edge of the glass through the distance sensor, and the distance sensor sends a signal to the controller. The controller controls the telescopic end of the electric telescopic rod to extend, so that the blade moves to the edge of the glass, the movable end of the lead screw sliding table drives the blade to move at the edge of the glass through movement of the movable end of the lead screw sliding table, the movable blade can conduct edge scraping work on the glass, manual operation is not needed, time and labor are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass production equipment, and particularly relates to a composite layer glass edge scraping device. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials are added. Its main components are silicon dioxide and other oxides. The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O·CaO·6SiO2, etc. The main component is silicate complex salt, which is an amorphous solid with irregular structure. It is widely used in buildings to block wind and transmit light, and is a mixture. There are also colored glass that shows color by mixing certain metal oxides or salts, and tempered glass made by physical or chemical methods. Sometimes some transparent plastics (such as polymethyl methacrylate) are also called organic glass.

[0003] After the glass is produced, in order to improve the performance of the glass, a film will be attached to the surface of the glass. The size of the film will be larger than the glass, and the excess film needs to be scraped off from around the glass. Existing glass edge scraping is mostly done manually, which is time-consuming, laborious and inefficient. Utility Model Content

[0004] The utility model provides a composite layer glass edge scraping device, aiming to solve the problem that the existing glass edge scraping is mostly done manually, which is time-consuming and laborious and has low efficiency.

[0005] The utility model is implemented as follows: a composite layer glass scraping device comprises a workbench, the upper surface of the workbench is rotatably connected to a turntable, and the lower surface of the workbench is fixedly connected to a bottom frame, the inner wall of the bottom frame is fixedly connected to a stepper motor, and the output end of the stepper motor is fixedly connected to the turntable, the turntable comprises a disk body, and an inner cavity is opened inside the disk body, a negative pressure pump is fixedly connected to the inner wall of the inner cavity, and an adsorption port is opened on the upper surface of the disk body, the outer wall of the bottom frame is fixedly connected to a controller, and the upper surface of the workbench is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to an assembly plate, and the outer wall of the assembly plate is fixedly connected to a screw slide, a blade is arranged on the outer wall of the moving end of the screw slide, and a distance sensor is fixedly connected to the outer wall of the assembly plate, and the distance sensor, the electric telescopic rod, the screw slide and the stepper motor are electrically connected to the controller.

[0006] Preferably, a dustproof net is fixedly connected to the inner wall of the adsorption port.

[0007] Preferably, a rubber pad is fixedly connected to the upper surface of the disk body.

[0008] Preferably, an insert block is fixedly connected to the lower surface of the blade, and a slot matching the insert block is provided on the outer wall of the movable end of the screw slide, a latch is slidably connected to the outer wall of the insert block, and a socket matching the latch is provided on the outer wall of the insert block.

[0009] Preferably, a roller is fixedly connected to the lower surface of the workbench.

[0010] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0011] The glass to be scraped is placed on the turntable, and the negative pressure pump is used to make the turntable body have negative pressure, so that the suction port performs negative pressure suction on the glass, thereby limiting the glass on the turntable, and the distance sensor is used to detect the distance between the blade and the glass edge. The distance sensor sends a signal to the controller, and the controller controls the telescopic end of the electric telescopic rod to extend, so that the blade moves to the edge of the glass, and the moving end of the screw slide moves to drive the blade to move at the edge of the glass. The moving blade can scrape the glass without manual operation, saving time and effort and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the front cross-sectional structure of the turntable of the utility model;

[0014] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0015] In the figure: 1. workbench; 2. turntable; 201. disk body; 202. inner cavity; 203. negative pressure pump; 204. suction port; 205. dustproof net; 206. rubber pad; 3. bottom frame; 4. stepper motor; 5. controller; 6. distance sensor; 7. electric telescopic rod; 8. assembly plate; 9. screw slide; 10. blade; 11. plug block; 12. latch. DETAILED DESCRIPTION

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0017] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0018] The utility model provides a composite glass edge scraping device, such as Figure 1-3 As shown, it includes a workbench 1, the upper surface of the workbench 1 is rotatably connected to a turntable 2, and the lower surface of the workbench 1 is fixedly connected to a bottom frame 3, the inner wall of the bottom frame 3 is fixedly connected to a stepper motor 4, and the output end of the stepper motor 4 is fixedly connected to the turntable 2, the turntable 2 includes a disk body 201, and an inner cavity 202 is opened inside the disk body 201, the inner wall of the inner cavity 202 is fixedly connected to a negative pressure pump 203, and an adsorption port 204 is opened on the upper surface of the disk body 201, the outer wall of the bottom frame 3 is fixedly connected to a controller 5, and the upper surface of the workbench 1 is fixedly connected to an electric telescopic rod 7, the telescopic end of the electric telescopic rod 7 is fixedly connected to an assembly plate 8, and the outer wall of the assembly plate 8 is fixedly connected to a screw slide 9, the outer wall of the moving end of the screw slide 9 is provided with a blade 10, and the outer wall of the assembly plate 8 is fixedly connected to a distance sensor 6, and the distance sensor 6, the electric telescopic rod 7, the screw slide 9 and the stepper motor 4 are electrically connected to the controller 5.

[0019] It should be noted that, since the existing glass scraping is mostly done manually, manual operation is troublesome and laborious, and the efficiency is low, therefore, in order to solve the problem that the existing glass scraping is mostly done manually, the manual operation is troublesome and laborious, and the efficiency is low, the present solution can control the start and stop of the distance sensor 6, the electric telescopic rod 7, the screw slide 9 and the stepping motor 4 through the controller 5, so that the glass to be scraped is placed on the turntable 2, and the negative pressure pump 203 works to make the inside of the disk 201 negative pressure, so that the adsorption port 204 performs negative pressure adsorption on the glass, so that the glass is restricted on the turntable 2, and the distance sensor 6 detects the distance between the blade 10 and the glass edge, and the distance sensor 6 sends a signal to the controller 5, and the controller 5 controls the telescopic end of the electric telescopic rod 7 to extend, so that the blade 10 moves to the edge of the glass, and through the movement of the moving end of the screw slide 9, the moving end of the screw slide 9 drives the blade 10 to move at the edge of the glass, and the moving blade 10 can scrape the glass without manual operation, which saves time and effort and improves work efficiency.

[0020] In a further preferred embodiment of the present invention, Figure 2 As shown, a dustproof net 205 is fixedly connected to the inner wall of the suction port 204 .

[0021] In this embodiment, the dustproof net 205 is used to prevent foreign matter from entering the turntable 2 through the adsorption port 204 , thereby ensuring that the inner cavity 202 is clean.

[0022] In a further preferred embodiment of the present invention, Figure 1 As shown, a rubber pad 206 is fixedly connected to the upper surface of the disk body 201 .

[0023] In this embodiment, the friction and softness of the lower surface of the turntable 2 are improved by the rubber pad 206, thereby reducing the scratches on the glass caused by the turntable 2.

[0024] In a further preferred embodiment of the present invention, Figure 3 As shown, a plug block 11 is fixedly connected to the lower surface of the blade 10, and a slot matching the plug block 11 is opened on the outer wall of the movable end of the screw slide 9, a pin 12 is slidably connected to the outer wall of the plug block 11, and a socket matching the pin 12 is opened on the outer wall of the plug block 11.

[0025] In this embodiment, the blade 10 is plug-connected to the moving end of the screw slide 9, which facilitates the replacement of the blade 10.

[0026] In a further preferred embodiment of the present invention, Figure 1 As shown, rollers are fixedly connected to the lower surface of the workbench 1.

[0027] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0028] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0029] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0030] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A composite layer glass edge scraping device, characterized in that: The invention comprises a workbench (1), wherein a turntable (2) is rotatably connected to the upper surface of the workbench (1), and a bottom frame (3) is fixedly connected to the lower surface of the workbench (1), a stepper motor (4) is fixedly connected to the inner wall of the bottom frame (3), and an output end of the stepper motor (4) is fixedly connected to the turntable (2), the turntable (2) comprises a disk body (201), and an inner cavity (202) is provided inside the disk body (201), a negative pressure pump (203) is fixedly connected to the inner wall of the inner cavity (202), and an adsorption port (204) is provided on the upper surface of the disk body (201), and the bottom The outer wall of the frame (3) is fixedly connected to a controller (5), and the upper surface of the workbench (1) is fixedly connected to an electric telescopic rod (7), the telescopic end of the electric telescopic rod (7) is fixedly connected to an assembly plate (8), and the outer wall of the assembly plate (8) is fixedly connected to a screw slide (9), the outer wall of the movable end of the screw slide (9) is provided with a blade (10), and the outer wall of the assembly plate (8) is fixedly connected to a distance sensor (6), and the distance sensor (6), the electric telescopic rod (7), the screw slide (9) and the stepping motor (4) are electrically connected to the controller (5).

2. A composite layer glass edge scraping device as claimed in claim 1, characterized in that: The inner wall of the adsorption port (204) is fixedly connected with a dustproof net (205).

3. A composite layer glass edge scraping device as claimed in claim 1, characterized in that: A rubber pad (206) is fixedly connected to the upper surface of the disk body (201).

4. A composite layer glass edge scraping device as claimed in claim 1, characterized in that: The lower surface of the blade (10) is fixedly connected to an insert block (11), and the outer wall of the movable end of the screw slide (9) is provided with a slot matching the insert block (11), the outer wall of the insert block (11) is slidably connected to a latch pin (12), and the outer wall of the insert block (11) is provided with a socket matching the latch pin (12).

5. The composite layer glass edge scraping device according to claim 1, characterized in that: The lower surface of the workbench (1) is fixedly connected with a roller.

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