A cutting and scribing device for glass pre-treatment before tempering

Abstract

The utility model relates to glass production equipment field, concretely relates to a kind of cutting scribe equipment for glass toughening pretreatment, including rack, the lower end of rack is provided with support plate, interval groove is provided with interval on support plate, the lower portion of support plate is provided with lifting platform, the upper end of lifting platform is provided with multiple support rollers corresponding with interval groove one-to-one, the rack of support plate upper end is slidably arranged with sliding frame along front-back direction, sliding frame is provided with sliding block sliding along left-right direction, sliding block is provided with telescopic mechanism, the lifting plate connected with telescopic mechanism is provided below sliding block, the lower end of lifting plate is vertically rotatably provided with tool bit, the upper end of lifting plate is provided with steering mechanism connected with tool bit. The utility model controls each support roller to rise by lifting platform, extends from interval groove and lifts glass, it is convenient to move glass plate on scribe equipment.

Description

Technical Field

[0001] This utility model relates to the field of glass production equipment, specifically to a cutting and marking device for glass tempering pretreatment. Background Technology

[0002] Glass must be cut and scribing before tempering, mainly for the following reasons: Tempered glass forms a balanced structure of surface compressive stress and internal tensile stress through a high-temperature rapid cooling process, making it 3-5 times stronger than ordinary glass. However, this structure can cause the glass to shatter into a net-like fragment due to stress imbalance when cutting or drilling. Therefore, scribing is required before cutting. The working principle of scribing equipment is to use a hard blade (such as a diamond blade) to scribing a cutting line on the glass surface through mechanical force. The worktable moves synchronously to achieve straight or curved cutting. However, existing scribing equipment is not convenient for moving the glass plate. Therefore, it is necessary to design a cutting and scribing equipment for glass pretreatment that is easy to move the glass plate. Summary of the Invention

[0003] The purpose of this invention is to provide a cutting and marking device for glass pretreatment, which has the advantage of facilitating the movement of glass plates on the marking device.

[0004] The technical solution adopted is as follows:

[0005] A cutting and marking device for pretreatment of glass tempering includes a frame, a support plate at the lower end of the frame, spacer grooves at intervals on the support plate, a lifting platform below the support plate, a plurality of support rollers corresponding one-to-one with the spacer grooves at the upper end of the lifting platform, a sliding frame slidably mounted on the frame at the upper end of the support plate along the front-back direction, a slider mounted on the sliding frame along the left-right direction, a telescopic mechanism mounted on the slider, a lifting plate connected to the telescopic mechanism below the slider, a cutter head vertically rotatably mounted at the lower end of the lifting plate, and a steering mechanism connected to the cutter head at the upper end of the lifting plate.

[0006] Preferably, a cushioning sponge pad is provided at the upper end of the support plate.

[0007] Preferably, the telescopic mechanism includes a controller and two vertically extending electric telescopic rods, the controller being connected to the two electric telescopic rods and controlling the two electric telescopic rods to extend and retract synchronously.

[0008] Preferably, the steering mechanism includes a steering motor connected to a drive gear, and a driven gear coaxially arranged on the cutter head, with the drive gear meshing with the driven gear.

[0009] Preferably, the lower end of the lifting plate is provided with a universal suction pipe, and the upper end of the slider is provided with a negative pressure dust collection component connected to the universal suction pipe by a steel wire hose.

[0010] Compared to existing technologies, the advantages are:

[0011] 1. This utility model utilizes a lifting platform to control the raising of each support roller, which extends out from the interval groove and lifts the glass, making it easier to move the glass plate on the marking equipment. When performing marking operations, the support rollers are lowered so that the glass plate is placed on the support plate for marking.

[0012] 2. The lower end of the lifting plate of this utility model is provided with a universal suction pipe. The negative pressure dust collection component connected to the universal suction pipe sucks away the debris generated by the marking, thus preventing glass debris from remaining on the glass surface. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of a cutting and marking device for glass tempering pretreatment according to this utility model.

[0014] Figure 2 yes Figure 1 A schematic diagram of the structure at point A in the middle.

[0015] Figure 3 This is a front view structural diagram of a cutting and marking device for glass tempering pretreatment according to this utility model.

[0016] Figure 4 This is a top view schematic diagram of a cutting and marking device for glass tempering pretreatment according to this utility model.

[0017] In the diagram: 1. Frame; 2. Support plate; 3. Buffer sponge pad; 4. Spacing groove; 5. Lifting platform; 6. Support roller; 7. Sliding frame; 8. Slider; 9. Telescopic mechanism; 10. Lifting plate; 11. Electric telescopic rod; 12. Controller; 13. Steering motor; 14. Blade head; 15. Universal suction pipe; 16. Steel wire hose; 17. Negative pressure dust collection assembly. Detailed Implementation

[0018] The present invention will be further described below with reference to specific embodiments, such as... Figures 1 to 4 As shown:

[0019] Example 1: A cutting and marking device for glass pretreatment includes a frame 1, a support plate 2 is provided at the lower end of the frame 1, the support plate 2 is used to place glass and mark the glass, the support plate 2 extends horizontally, and there are multiple interval grooves 4 on the support plate 2, and the distance between adjacent interval grooves 4 is the same.

[0020] A lifting platform 5 is provided below the support plate 2. The lifting platform 5 is existing technology and will not be described in detail here. Multiple support rollers 6 are provided on the upper end of the lifting platform 5, which correspond one-to-one with the interval slots 4. The lifting platform 5 controls each support roller 6 to rise or fall synchronously. When the lifting platform 5 rises, the support rollers 6 extend from the corresponding interval slots 4 into the upper part of the support plate 2, lifting the glass placed on the support plate 2, so as to facilitate the movement of the glass plate.

[0021] A sliding frame 7 is slidably mounted on the frame 1 at the upper end of the support plate 2 along the front-back direction. A first drive assembly connected to the sliding frame 7 is mounted on the frame 1. The first drive assembly drives the sliding frame 7 to move along the front-back direction above the support plate 2. The sliding frame 7 is provided with a slider 8 that slides along the left-right direction. A second drive assembly is provided between the sliding frame 7 and the slider 8. The second drive assembly drives the slider 8 to slide along the left-right direction on the sliding frame 7.

[0022] The slider 8 is equipped with a telescopic mechanism 9, and a lifting plate 10 connected to the telescopic mechanism 9 is provided below the slider 8. The telescopic mechanism 9 extends and retracts to adjust the height of the lifting plate 10. A cutter head 14 is vertically rotated at the lower end of the lifting plate 10. The cutter head 14 is existing technology and will not be described in detail here. A steering mechanism connected to the cutter head 14 is provided at the upper end of the lifting plate 10. When drawing curves, the orientation of the cutter head 14 is controlled by the steering mechanism.

[0023] Example 2: A cutting and marking device for glass pretreatment includes a frame 1, a support plate 2 at the lower end of the frame 1, and a buffer sponge pad 3 at the upper end of the support plate 2. The support plate 2 is used to place glass and mark the glass. The buffer sponge pad 3 plays a buffering role. The support plate 2 extends horizontally and is provided with multiple interval grooves 4 at intervals. The distance between adjacent interval grooves 4 is the same.

[0024] A lifting platform 5 is provided below the support plate 2. The lifting platform 5 is existing technology and will not be described in detail here. Multiple support rollers 6 are provided on the upper end of the lifting platform 5, which correspond one-to-one with the interval slots 4. The lifting platform 5 controls each support roller 6 to rise or fall synchronously. When the lifting platform 5 rises, the support rollers 6 extend from the corresponding interval slots 4 into the upper part of the support plate 2, lifting the glass placed on the support plate 2, so as to facilitate the movement of the glass plate.

[0025] A sliding frame 7 is slidably mounted on the frame 1 at the upper end of the support plate 2 along the front-back direction. A first drive assembly connected to the sliding frame 7 is mounted on the frame 1. The first drive assembly drives the sliding frame 7 to move along the front-back direction above the support plate 2. The sliding frame 7 is provided with a slider 8 that slides along the left-right direction. A second drive assembly is provided between the sliding frame 7 and the slider 8. The second drive assembly drives the slider 8 to slide along the left-right direction on the sliding frame 7.

[0026] The slider 8 is equipped with a telescopic mechanism 9. Below the slider 8, there is a lifting plate 10 connected to the telescopic mechanism 9. The telescopic mechanism 9 includes a controller 12 and two vertically extending electric telescopic rods 11. The controller 12 is connected to the two electric telescopic rods 11 and controls the two electric telescopic rods 11 to extend and retract synchronously. The telescopic mechanism 9 extends and retracts to adjust the height of the lifting plate 10. The lower end of the lifting plate 10 is vertically rotatably equipped with a cutter head 14. The cutter head 14 is existing technology and will not be described in detail here.

[0027] The upper end of the lifting plate 10 is provided with a steering mechanism connected to the cutter head 14. When drawing curves, the orientation of the cutter head 14 is controlled by the steering mechanism. The steering mechanism includes a steering motor 13, which is connected to a drive gear. The cutter head 14 is coaxially provided with a driven gear. The drive gear and the driven gear mesh. The lower end of the lifting plate 10 is provided with a universal suction pipe 15. The upper end of the slider 8 is provided with a negative pressure dust collection component 17 connected to the universal suction pipe 15 by a steel wire hose 16. The negative pressure dust collection component 17 connected to the universal suction pipe 15 sucks away the debris generated by the line drawing, so as to avoid glass debris remaining on the glass surface and affecting subsequent glass processing.

[0028] The working principle is as follows:

[0029] The glass plate is hoisted above the support plate 2 using hoisting equipment and slowly placed onto the support plate 2. Then, the lifting platform 5 is raised, and the support roller 6 extends from the interval groove 4 to lift the glass, making it easier to move the glass plate for position adjustment on the marking equipment. After the position adjustment is completed, the lifting platform 5 is lowered, and the glass plate is placed on the support platform. The first drive assembly, the second drive assembly, the telescopic mechanism 9, and the steering mechanism are controlled to work and mark the surface of the glass plate. During the marking process, the negative pressure dust suction assembly 17 is used to suck away the debris generated during the marking process to prevent glass debris from remaining on the glass surface. After the marking is completed, the lifting platform 5 is raised, and the support roller 6 extends from the interval groove 4 to lift the glass, conveying the glass plate out of the support platform.

[0030] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A cutting and marking device for pretreatment of glass tempering, characterized in that: The machine includes a frame (1), a support plate (2) at the lower end of the frame (1), a spacer groove (4) at intervals on the support plate (2), a lifting platform (5) at the bottom of the support plate (2), a plurality of support rollers (6) corresponding one-to-one with the spacer groove (4) at the upper end of the lifting platform (5), a sliding frame (7) sliding along the front-back direction on the frame (1) at the upper end of the support plate (2), a slider (8) sliding along the left-right direction on the sliding frame (7), a telescopic mechanism (9) on the slider (8), a lifting plate (10) connected to the telescopic mechanism (9) at the bottom of the slider (8), a cutter head (14) vertically rotating at the lower end of the lifting plate (10), and a steering mechanism connected to the cutter head (14) at the upper end of the lifting plate (10).

2. The cutting and marking equipment for glass tempering pretreatment as described in claim 1, characterized in that: The upper end of the support plate (2) is provided with a cushioning sponge pad (3).

3. The cutting and marking equipment for glass tempering pretreatment as described in claim 1, characterized in that: The telescopic mechanism (9) includes a controller (12) and two vertically extending electric telescopic rods (11). The controller (12) is connected to the two electric telescopic rods (11) and controls the two electric telescopic rods (11) to extend and retract synchronously.

4. The cutting and marking equipment for glass tempering pretreatment as described in claim 1, characterized in that: The steering mechanism includes a steering motor (13), which is connected to a drive gear. The cutter head (14) is coaxially provided with a driven gear, and the drive gear meshes with the driven gear.

5. The cutting and marking equipment for glass tempering pretreatment as described in claim 1, characterized in that: The lower end of the lifting plate (10) is provided with a universal suction pipe (15), and the upper end of the slider (8) is provided with a negative pressure dust collection component (17) connected to the universal suction pipe (15) by a steel wire hose (16).

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