一种显示屏玻璃切割装置

Abstract

本实用新型涉及屏幕加工技术领域的一种显示屏玻璃切割装置，包括底座、Z轴升降板、Y轴滑板和X轴滑板，底座上端分别设有与Z轴升降板和X轴滑板滑动配合的第一驱动组件，Z轴升降板上设有与Y轴滑板配合的第二驱动组件，X轴滑板与Y轴滑板上均设有转动件，X轴滑板与Y轴滑板分别设有与转动件配合的承载台和切割刀，切割刀通过快拆组件可拆卸地安装于Y轴滑板下端。本实用新型通过第一、第二驱动组件和转动件的配合，使切割刀与承载台上的玻璃基板抵接并按照预定轨迹进行精准切割，将玻璃基板切割成所需形状，确保切割精度和效率。并通过快拆组件使切割刀可快速更换，从而提高设备维护效率，减少停机时间，进一步提升生产线的整体运作效能。

Claims

1. A display screen glass cutting device, comprising a base (1), a Z-axis lifting plate (2), a Y-axis sliding plate (3), and an X-axis sliding plate (4), wherein the upper end of the base (1) is respectively provided with a first driving component (5) that slides and engages with the Z-axis lifting plate (2) and the X-axis sliding plate (4), and the Z-axis lifting plate (2) is provided with a second driving component (6) that engages with the Y-axis sliding plate (3), characterized in that: Both the X-axis slide plate (4) and the Y-axis slide plate (3) are provided with rotating parts (7). The upper end of the X-axis slide plate (4) and the lower end of the Y-axis slide plate (3) are respectively provided with a support platform (41) and a cutting blade (31) that cooperate with the rotating parts (7). The cutting blade (31) is detachably installed on the lower end of the Y-axis slide plate (3) through a quick-release assembly (8).

2. The apparatus of claim 1, wherein: The quick-release assembly (8) includes a fixed sleeve (81), a sliding sleeve (82), and several fixed blocks (83). The fixed sleeve (81) has a fixed pin (811) and a sliding groove (812) at both ends that cooperate with the rotating part (7) and the fixed block (83), respectively. The sliding sleeve (82) is located outside the fixed sleeve (81) and cooperates with the fixed block (83) through a return spring (84). One end of the cutting blade (31) has a fixed groove (311) that cooperates with the fixed block (83).

3. The apparatus of claim 2, wherein: The cross-section of the fixing block (83) is spherical or semi-cylindrical.

4. The apparatus of claim 1, wherein: The base (1) and the Z-axis lifting plate (2) are respectively provided with linear rails (9) that cooperate with the X-axis sliding plate (4) and the Y-axis sliding plate (3). The X-axis sliding plate (4) and the Y-axis sliding plate (3) are both provided with sliders (10) that slide with the linear rails (9).

5. The apparatus according to claim 1 or 4, wherein: The number of Y-axis slide plates (3) is two. The two Y-axis slide plates (3) are symmetrically arranged at both ends of the Z-axis lifting plate (2) and move towards or away from each other through the second drive component (6).

6. The apparatus of claim 5, wherein: The second drive assembly (6) includes a bidirectional lead screw (61) and lead screw nuts (62) and nut seats (63) symmetrically arranged at both ends of the bidirectional lead screw (61). The bidirectional lead screw (61) is rotatably mounted on the lifting plate. The lead screw nuts (62) are sleeved on the outside of the bidirectional lead screw (61). The two ends of the nut seats (63) are respectively connected and engaged with the lead screw nuts (62) and the Y-axis slide plate (3).

7. The apparatus of claim 1, wherein: The base (1) has guide rods (11) on both sides that cooperate with the Z-axis lifting plate (2), and guide sleeves (21) at both ends of the Z-axis lifting plate (2) that cooperate with the guide rods (11).

8. The apparatus of claim 1, wherein: The first drive component (5) is a linear motor module or a lead screw drive module.

9. The apparatus of claim 1, wherein: The upper end of the support platform (41) is provided with an anti-slip pad (411), and the upper end of the anti-slip pad (411) is provided with a plurality of anti-slip stripes (412).

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