Glass glue shoveling machine

Abstract

The utility model belongs to the technical field of glass processing, and particularly relates to a glass glue shoveling machine which comprises a working table, a portal frame, a first driving mechanism, a second driving mechanism, a glue shoveling mechanism and a glue shoveling mechanism, the at least one group of scraping and shoveling devices are movably arranged on a cross beam of the portal frame, and each scraping and shoveling device comprises a moving seat, a rotating seat, a rotating driving part, a lifting driving part and a shoveling knife; the moving seat is slidably connected with the cross beam, the rotating seat is rotatably connected with the moving seat, the rotating driving part is connected with the rotating seat and used for driving the rotating seat to rotate, the scraper knife is connected to the bottom end of the rotating seat, and the bottom end of the scraper knife is provided with a cutting edge inclining downwards; the lifting driving piece is connected with the scraper knife or the rotating base and used for driving the scraper knife to ascend and descend. The second driving mechanism is connected with the moving seat and the cross beam and used for driving the moving seat to move along the cross beam. Therefore, automatic glue shoveling can be achieved, efficiency is improved, and the quality requirement can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass processing, and in particular relates to a glass glue scraper. Background Art

[0002] Optical glass is widely used in displays and screens. When assembling glass and other optical components into a display screen, a layer of glue or other coating is required on the glass. Since the exact width of the coating cannot be controlled when the glue or other optical layer is applied on the glass, in order to control the exact width of the coating, the width of the coating is widened and then the excess coating is removed to ensure the dimensional accuracy of the coating.

[0003] In order to ensure the accuracy and efficiency of scraping glue, it is necessary to provide a glass scraper that can automatically scrape glue and automatically adjust the size. Utility Model Content

[0004] The utility model aims to provide a glass glue scraping machine, which can realize automatic glue scraping, improve the efficiency and precision of glue scraping, and meet the quality requirements of glass after glue scraping processing.

[0005] To achieve the above-mentioned purpose, the embodiment of the utility model provides a glass glue scraper, which is used to scrape the adhesive layer on the surface of the glass; comprising:

[0006] A workbench, the workbench is used to position the glass plate;

[0007] A gantry frame is movably arranged on the workbench, and a first driving mechanism is connected between the gantry frame and the workbench to drive the gantry frame to move;

[0008] A scraping device, at least one group of which is movably arranged on the crossbeam of the gantry, and the scraping device includes a moving seat, a rotating seat, a rotating drive member, a lifting drive member and a scraper; the moving seat is slidably connected to the crossbeam, the rotating seat is rotatably connected to the moving seat, the rotating drive member is connected to the rotating seat, and is used to drive the rotating seat to rotate, the scraper is connected to the bottom end of the rotating seat, and the bottom end of the scraper is provided with a cutting edge inclined downward; the lifting drive member is connected to the scraper or the rotating seat, and is used to drive the scraper to rise and fall.

[0009] And, a second driving mechanism, wherein the second driving mechanism connects the moving seat and the crossbeam and is used for driving the moving seat to move along the crossbeam.

[0010] Furthermore, the first driving mechanism and the second driving mechanism are both linear motors; a plurality of scraping devices are provided on the crossbeam, and each scraping device is independently provided; a mounting plate extends from the upper end of the movable seat, and the mounting plate is located on the top side of the crossbeam, and the mounting plate is used to install the electronic control device.

[0011] Furthermore, the lifting drive member is arranged on the rotating seat, and the scraper is connected to the lifting drive member.

[0012] Furthermore, the scraper includes a connecting rod, a knife body and a blade, the connecting rod is connected to the rotating seat, and the knife body is fixedly connected to the connecting rod; a mounting groove is provided on the knife body, the bottom of the mounting groove extends obliquely, and the blade is arranged in the mounting groove.

[0013] Furthermore, the mounting groove passes through the front and rear sides of the cutter body, so that the cutter body is formed with a chip removal channel.

[0014] Furthermore, an air nozzle is provided on the front side of the cutter body, and the air blowing port of the air nozzle faces the chip removal channel; the air nozzle is connected to the pipeline of the air supply device.

[0015] Furthermore, the scraper device also includes an up and down adjustment mechanism and an adjustment seat, the up and down adjustment mechanism is connected to the movable seat, the adjustment seat is connected to the up and down adjustment mechanism, the rotating seat is connected to the adjustment seat, and the rotating drive member is arranged on the adjustment seat.

[0016] Furthermore, the up and down adjustment mechanism includes an adjusting screw, a nut sleeve and a slider; a mounting plate is also provided on the top side of the movable seat, the nut sleeve is rotatably connected to the mounting plate, a guide seat is provided on one side of the movable seat, the slider is slidably connected to the guide seat, the adjusting screw is meshed with the nut sleeve, and the bottom end of the adjusting screw is connected to the slider; the adjusting seat is connected to the slider.

[0017] Furthermore, the guide seat is provided with a dovetail groove, and the sliding block is slidably connected to the dovetail groove.

[0018] Furthermore, an inner arc guide surface is provided on one side of the scraper, and the bottom end of the inner arc guide surface and the bottom end of the scraper form the cutting edge.

[0019] The above one or more technical solutions in the glass scraper provided by the embodiment of the utility model have at least the following technical effects:

[0020] When scraping glue on glass, the glass scraper of the utility model can position the glass on a workbench, the first driving mechanism drives the gantry to move, the second driving mechanism drives the scraping device to move, so that the scraper is located at the starting end of the scraping, the lifting driving member drives the scraper to descend to the height of the scraping, and then the first driving mechanism or the second driving mechanism drives the scraper to move horizontally, and the scraper removes the excess coating. In addition, when steering is required, the rotary driving member drives the scraper to rotate, and under the joint action of the first driving mechanism or the second driving mechanism, or the first driving mechanism and the second driving mechanism, the scraper is driven to move along a straight line to remove the excess coating. Therefore, automatic scraping is achieved, efficiency is improved, and quality requirements can be met. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 This is a structural diagram of a glass scraper provided in an embodiment of the utility model.

[0023] Figure 2 This is a structural diagram of the scraping device of the glass scraper provided in an embodiment of the utility model.

[0024] Figure 3 A front view of a scraping device of a glass scraper provided in an embodiment of the utility model.

[0025] Figure 4 A structural diagram of another embodiment of the scraping device of the glass scraper provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0027] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0029] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0030] In one embodiment of the glass scraper of the utility model, please refer to Figure 1 The glass scraper of this embodiment is used to scrape the adhesive layer or coating on the surface of the glass. Specifically, the glass scraper includes a workbench 100, a gantry 200, a scraping device 300 and a second driving mechanism 400. Among them, a positioning member 101 is provided on the workbench 100, and the positioning member 101 is used to position the edge of the glass plate. The workbench 100 is also provided with an adsorption hole, which is connected to a vacuum device, so that the adsorption hole can form a negative pressure to adsorb and fix the glass on the workbench 100.

[0031] The gantry 200 is movably arranged on the workbench 100, and the gantry 200 and the workbench 100 are connected with a first driving mechanism 500 for driving the gantry 200 to move. Specifically, the first driving mechanism 500 can be two linear motors, and are respectively arranged on both sides of the workbench 100. The two columns of the gantry 200 are connected to the linear motors, and the two linear motors simultaneously drive the gantry 200 to move.

[0032] Please refer to Figures 2 to 4The scraping device 300 is movably arranged on the crossbeam of the gantry 200, and the scraping device 300 includes a moving seat 310, a rotating seat 320, a rotating driving member 330, a lifting driving member 340 and a scraper 350. The moving seat 310 is slidably connected to the crossbeam, the rotating seat 320 is rotatably connected to the moving seat 310, the rotating driving member 330 is connected to the rotating seat 320, and is used to drive the rotating seat 310 to rotate, the scraper 350 is connected to the bottom end of the rotating seat 320, and the bottom end of the scraper 350 is provided with a downwardly inclined cutting edge; the lifting driving member 340 is connected to the scraper 350 or the rotating seat 320, and is used to drive the scraper 350 to rise and fall. Specifically, the lifting driving member 340 can be directly connected to the scraper 350, and the lifting driving member 340 is arranged on the rotating seat 310, and the scraper 350 is driven by the lifting driving member 340 to move up and down. The lifting drive member 340 can also be connected to the rotating seat 320, and the lifting drive member 340 drives the rotating seat 320 to rise and fall, thereby driving the scraper 350 to rise and fall. More specifically, the lifting drive member 340 can be an electric linear module or a cylinder. The second driving mechanism 400 is connected to the moving seat 310 and the crossbeam, and is used to drive the moving seat 310 to move along the crossbeam.

[0033] In the above embodiment, the glass can be positioned on the workbench 100, the first driving mechanism 500 drives the gantry 200 to move, the second driving mechanism 400 drives the scraping device 300 to move, so that the scraper 350 is located at the starting end of scraping the glue, the lifting driving member 340 drives the scraper 350 to descend to the height of scraping the glue, and then the first driving mechanism 500 or the second driving mechanism 400 drives the scraper 350 to move horizontally, and the scraper 350 removes the excess coating. In addition, when turning is required, the rotary driving member 330 drives the scraper 350 to rotate the corresponding angle, and under the joint action of the first driving mechanism 500 or the second driving mechanism 400, or the first driving mechanism 500 and the second driving mechanism 400, the scraper 350 is driven to move along a straight line to remove the excess coating. Therefore, automatic scraping of glue is achieved, efficiency is improved, and quality requirements can be met.

[0034] Further, refer to Figure 1 The second driving mechanism 400 can be a linear motor, and the linear motor can be set on the side wall of the beam. In addition, multiple groups of scraping devices 300 are set on the beam, and each scraping device 300 can be set independently. In this embodiment, multiple groups of scraping devices 300 can scrape glue on different glasses at the same time, and the scraping devices 300 can be independent of each other and will not interfere with each other. In addition, the position and spacing of the scraping devices 300 can be adjusted by the linear motor, so that the spacing of each group of spaced scraping devices 300 can be the same or different.

[0035] Further, refer to Figure 2 and Figure 3The upper end of the movable seat 310 is extended with a mounting plate 301, and the mounting plate 301 is located on the top side of the crossbeam, and the mounting plate 301 is used to install the electric control device. In this embodiment, the electric control system is installed on the mounting plate 301, which can not only save space, but also move with the movable seat 310, and also play a counterweight effect, thereby increasing the stability of the scraping device 300.

[0036] Further, refer to Figure 2 and Figure 3 The scraper 350 includes a connecting rod 351, a blade 352 and a blade 353. The connecting rod 351 is connected to the rotating seat 310, and the blade 352 is fixedly connected to the connecting rod 351. The blade 352 is provided with a mounting groove, the bottom of which extends obliquely, and the blade 353 is arranged in the mounting groove. When scraping glue, the blade 353 scrapes up the glue on the glass and discharges it along the upper surface of the blade 353.

[0037] Further, the mounting groove runs through the front and rear sides of the cutter body 352, so that the cutter body 352 is formed with a chip removal channel 354. Therefore, the scraped glue is discharged along the chip removal channel 354 to the back side of the cutter body 352, so it will not interfere with and affect the scraping of glue.

[0038] Further, refer to Figures 1 to 3 The front side of the blade body 352 is also provided with an air nozzle 600, the air outlet of the air nozzle 600 faces the chip removal channel 354; the air nozzle 600 is connected to the air supply device pipeline. In this embodiment, the waste glue scooped up by the scraper 350 is blown off by the air nozzle 600 to avoid remaining on the glass plate.

[0039] Further, another structure of the scraper 350, specifically, please refer to Figure 4 An inner arc guide surface 355 is provided on one side of the scraper 350, and the bottom end of the inner arc guide surface 355 forms a cutting edge with the bottom end of the scraper 350. In this embodiment, when the scraper 350 scrapes the glue, the scraped glue will enter the inner arc guide surface 355. When the scraper 350 moves to the edge, the glue can be pushed off.

[0040] For further information, please refer to Figures 1 to 3 The scraping device 300 further includes an up-down adjustment mechanism 360 and an adjustment seat 370. The up-down adjustment mechanism 360 is connected to the moving seat 310, the adjustment seat 370 is connected to the up-down adjustment mechanism 360, the rotating seat 320 is connected to the adjustment seat 370, and the rotating drive member 330 is disposed on the adjustment seat 370. In this embodiment, the height position of the adjustment seat 370 can be adjusted by the up-down adjustment mechanism 360, thereby adjusting the height position of the scraper 350. In this embodiment, the lifting drive member 340 is a cylinder. The rotating drive member 330 can be a motor.

[0041] Further, refer to Figure 2 and Figure 3, the up and down adjustment mechanism 360 includes an adjustment screw 361, a nut sleeve 362 and a slider 363. A mounting plate 311 is also provided on the top side of the moving seat 310, and the nut sleeve 362 is rotatably connected to the mounting plate 311. A guide seat 312 is provided on one side of the moving seat 310, and the slider 363 is slidably connected to the guide seat 312. The adjustment screw 361 is meshed with the nut sleeve 362, and the bottom end of the adjustment screw 361 is connected to the slider 363. The adjustment seat 370 is connected to the slider 363. Furthermore, the guide seat 312 is provided with a dovetail groove, and the slider 363 is slidably connected to the dovetail groove, so that the slider 363 can be adjusted up and down as much as possible, and the lateral direction will be supported by the side wall of the dovetail groove, so that the adjustment of the slider 363 is more stable. When adjusting the height of the scraper 350, by rotating the nut sleeve 362, the nut sleeve 362 is threadedly meshed with the adjustment screw 361, thereby driving the adjustment screw 361 to rise and fall, and finally adjusting the height position of the scraper 350.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass glue scraper, used for scraping the adhesive layer on the surface of glass; characterized in that: include: A workbench, the workbench is used to position the glass plate; A gantry frame is movably arranged on the workbench, and a first driving mechanism is connected between the gantry frame and the workbench to drive the gantry frame to move; A scraping device, at least one group of the scraping devices is movably arranged on the crossbeam of the gantry, and the scraping device includes a moving seat, a rotating seat, a rotating driving member, a lifting driving member and a scraper; the moving seat is slidably connected to the crossbeam, the rotating seat is rotatably connected to the moving seat, the rotating driving member is connected to the rotating seat, and is used to drive the rotating seat to rotate, the scraper is connected to the bottom end of the rotating seat, and the bottom end of the scraper is provided with a cutting edge inclined downward; the lifting driving member is connected to the scraper or the rotating seat, and is used to drive the scraper to rise and fall; And, a second driving mechanism, wherein the second driving mechanism connects the moving seat and the crossbeam and is used for driving the moving seat to move along the crossbeam.

2. The glass scraper according to claim 1, characterized in that: The first driving mechanism and the second driving mechanism are both linear motors; a plurality of scraping devices are arranged on the crossbeam, and each scraping device is independently arranged; a mounting plate extends from the upper end of the movable seat, and the mounting plate is located on the top side of the crossbeam, and the mounting plate is used to install the electronic control device.

3. The glass scraper according to claim 1, characterized in that: The lifting drive member is arranged on the rotating seat, and the scraper is connected to the lifting drive member.

4. The glass scraper according to claim 3, characterized in that: The scraper comprises a connecting rod, a knife body and a blade, wherein the connecting rod is connected to the rotating seat, and the knife body is fixedly connected to the connecting rod; a mounting groove is arranged on the knife body, the bottom of the mounting groove extends obliquely, and the blade is arranged in the mounting groove.

5. The glass scraper according to claim 4, characterized in that: The mounting groove passes through the front and rear sides of the cutter body, so that the cutter body is provided with a chip removal channel.

6. The glass scraper according to claim 5, characterized in that: An air nozzle is also provided on the front side of the cutter body, and the air blowing port of the air nozzle faces the chip removal channel; the air nozzle is connected to the pipeline of the air supply device.

7. The glass scraper according to any one of claims 1 to 6, characterized in that: The scraper device also includes an up-and-down adjustment mechanism and an adjustment seat, wherein the up-and-down adjustment mechanism is connected to the movable seat, the adjustment seat is connected to the up-and-down adjustment mechanism, the rotating seat is connected to the adjustment seat, and the rotating drive member is arranged on the adjustment seat.

8. The glass scraper according to claim 7, characterized in that: The up and down adjustment mechanism includes an adjusting screw, a nut sleeve and a slider; a mounting plate is also provided on the top side of the movable seat, the nut sleeve is rotatably connected to the mounting plate, a guide seat is provided on one side of the movable seat, the slider is slidably connected to the guide seat, the adjusting screw is meshed with the nut sleeve, and the bottom end of the adjusting screw is connected to the slider; the adjusting seat is connected to the slider.

9. The glass scraper according to claim 8, characterized in that: The guide seat is provided with a dovetail groove, and the sliding block is slidably connected to the dovetail groove.

10. The glass scraper according to claim 1, characterized in that: An inner arc guide surface is provided on one side of the scraper, and the bottom end of the inner arc guide surface and the bottom end of the scraper form the cutting edge.

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