Screw-type glass cutting depth adjustment device

Abstract

This utility model discloses a screw-driven glass cutting depth adjustment device, applied in the field of glass processing technology. It includes an adjusting sleeve, with two sets of adjusting sleeves. A movable plate is slidably connected inside the adjusting sleeve. A baffle is welded to the lower end of one side of the movable plate. Several sets of adjusting holes are opened on one side of the adjusting sleeve, and several sets of fixed plates are welded to the other side. Rectangular holes are opened on the surface of the fixed plates, corresponding to the adjusting holes. An adjusting plate is detachably connected inside both the rectangular holes and the adjusting holes, and the adjusting plate is used to limit the movement of the baffle. In this utility model, once the adjusting plate is in the correct position, the movable plate inside the adjusting sleeve can be pulled up. After being pulled up to a certain position, the baffle is blocked by the adjusting plate, thus stopping the movable plate from moving upwards. This limits the height at which the glass plate to be cut can continue to move upwards, thereby allowing the glass plate to be cut to the corresponding depth.

Description

Technical Field

[0001] This utility model belongs to the field of glass processing technology, and specifically relates to a screw-lift glass cutting depth adjustment device. Background Technology

[0002] Glass is a common amorphous solid material, mainly made from raw materials such as quartz sand, soda ash, and limestone, through high-temperature melting and rapid cooling. Due to the irregular arrangement of its internal atoms, it does not have the fixed melting point of crystals. Its core characteristic is high transparency, while also possessing good chemical stability (resistant to most acids and alkalis), heat resistance, and processability. It can be made into products of different shapes and functions through processes such as cutting, grinding, bending, and coating. With its diverse properties, glass is used in all aspects of life: in architecture for doors, windows, and curtain walls; in electronics as screen substrates; in daily necessities for utensils and lenses; and in the medical field for syringes, test tubes, etc. Modern technology has also given rise to special types such as bulletproof glass, laminated glass, and conductive glass, continuously expanding its application boundaries.

[0003] When using existing lifting glass cutting equipment, workers generally rely on experience to judge the cutting depth of the glass. However, this method has a high error rate and often results in deviations. Therefore, there is a need for a mechanism that can adjust and set the cutting depth of the glass. Utility Model Content

[0004] The purpose of this invention is to provide a screw-lift glass cutting depth adjustment device, the advantage of which is that the cut depth of the glass plate can be preset.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a screw-lift glass cutting depth adjustment device, including an adjustment slide sleeve, and two sets of adjustment slide sleeves are provided. A movable plate is slidably connected inside the adjustment slide sleeve. A baffle is welded to the lower end of one side of the movable plate. Several sets of adjustment holes are opened on one side of the adjustment slide sleeve. Several sets of fixing plates are welded to one side of the adjustment slide sleeve. A rectangular hole is opened on the surface of the fixing plate, and the rectangular hole corresponds to the adjustment hole. An adjustment plate is detachably connected inside the rectangular hole and the adjustment hole, and the adjustment plate is used to limit the movement of the baffle.

[0006] This utility model provides a screw-driven glass cutting depth adjustment device. Compared with the prior art, it has the following advantages: 1. To address the problems of inconvenient and inaccurate cutting depth adjustment in existing glass cutting devices, this invention utilizes the cooperation of a lifting screw and an adjusting sleeve, along with the coordination of components such as a moving plate, baffle, adjusting hole, fixed plate, and adjusting plate. This allows users to select the corresponding adjusting hole position according to the required cutting depth by referring to the scale, and insert the adjusting plate into the rectangular hole and adjusting hole. During the insertion process, the adjusting plate pushes the inclined block, causing the flipping plate to rotate around the fixed rod. After the adjusting plate is positioned, a torsion spring drives the flipping plate to reset, and the plane of the inclined block abuts against the adjusting plate to prevent it from falling off. When the moving plate is pulled up, the baffle is blocked by the adjusting plate, thereby limiting the upward movement of the glass plate, ensuring consistent and accurate cutting depth, improving cutting quality and operational reliability. 2. To address the problems of complex operation and inflexible cutting position adjustment in existing glass cutting devices, this invention achieves automated lifting and precise cutting through the coordinated use of components such as a base, dual-axis motor, transmission shaft, second bevel gear, first bevel gear, lifting screw, limit rod, support platform, servo motor, and cutter. Specifically, the dual-axis motor drives the transmission shaft and second bevel gear to rotate, which in turn drives the first bevel gear and lifting screw to rotate, causing the support platform to move upward along the limit rod and lift the glass plate to the set height. The servo motor drives the rotating column and cutter to rotate, and combined with the movement of the sliding column in the sliding seat and the sliding of the sliding seat in the groove, the position of the cutter is adjusted to cover different cutting paths, achieving automatic positioning and multi-position cutting of the glass plate, improving cutting efficiency and accuracy, and reducing manual intervention. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the adjusting sliding sleeve structure of this utility model; Figure 3 This is a schematic diagram of the movable plate structure of this utility model; Figure 4 This is a schematic diagram of the snap-fit ​​sleeve structure of this utility model; Figure 5 This is a schematic diagram of the inclined block structure of this utility model.

[0008] Reference numerals: 1. Base; 2. Limiting shell; 3. First bevel gear; 4. Second bevel gear; 5. Lifting screw; 6. Drive shaft; 7. Dual-axis motor; 8. Bearing platform; 9. Glass bracket; 10. Top plate; 11. Slide groove; 12. Sliding seat; 13. Sliding column; 14. Rotating column; 15. Servo motor; 16. Cutter; 1701. Adjusting sleeve; 1702. Moving plate; 1703. Baffle; 1704. Adjusting hole; 1705. Scale; 1706. Fixing plate; 1707. Rectangular hole; 1708. Fixing rod; 1709. Torsion spring; 1710. Flipping plate; 1711. Inclined block; 1712. Snap-fit ​​sleeve; 1713. Snap-fit ​​block; 1714. Snap-fit ​​plate; 1715. Telescopic spring; 1716. Locking hole; 1717. Adjusting plate; 18. Limiting rod. Detailed Implementation

[0009] The present invention will be further described in detail below with reference to the accompanying drawings.

[0010] As one embodiment of this utility model, reference is made to Figure 1 - Figure 3 , Figure 5 The lifting screw 5 is a lifting glass cutting depth adjustment device, including an adjusting sleeve 1701, and two sets of adjusting sleeves 1701 are provided. A moving plate 1702 is slidably connected inside the adjusting sleeve 1701. A baffle 1703 is welded to the lower end of one side of the moving plate 1702. Several sets of adjusting holes 1704 are opened on one side of the adjusting sleeve 1701. Several sets of fixing plates 1706 are welded to one side of the adjusting sleeve 1701. A rectangular hole 1707 is opened on the surface of the fixing plate 1706, and the rectangular hole 1707 corresponds to the adjusting hole 1704. An adjusting plate 1717 is detachably connected inside the rectangular hole 1707 and the adjusting hole 1704. The adjusting plate 1717 is used to limit the movement of the baffle 1703.

[0011] Furthermore, the adjusting sleeve 1701 is bolted to one side with a scale 1705, and the position of each scale 1705 corresponds to the position of each adjusting hole 1704. Fixing rods 1708 are welded to both sides inside the fixing plate 1706.

[0012] Furthermore, a torsion spring 1709 is sleeved on the surface of the fixing rod 1708, and a flip plate 1710 is rotatably connected to the surface of the fixing rod 1708. Both ends of the torsion spring 1709 are connected between the flip plate 1710 and the fixing plate 1706 through spring fixing members.

[0013] Furthermore, an inclined block 1711 is welded to one side of the inner wall of the flip plate 1710. One side of the inclined block 1711 is inclined, and the inclined block 1711 is slidably connected to the adjusting plate 1717.

[0014] Based on the above technical concept, it is understood that when the cutting depth of the glass needs to be adjusted, the corresponding position can be found on the scale 1705 according to the required cutting depth. Then, the adjusting plate 1717 is passed through the rectangular hole 1707 and the adjusting hole 1704 and positioned inside the adjusting sleeve 1701. During the insertion of the adjusting plate 1717, the adjusting plate 1717 will push the inclined block 1711. Since the surface of the inclined block 1711 being pushed is inclined, the inclined block 1711 will drive the flipping plate 1710 to rotate using the fixing rod 1708. After the adjusting plate 1717 is successfully positioned inside the adjusting sleeve 1701, the adjusting plate 1717 will pass over the inclined block 1711. At this time, the torsion spring 1709 will drive the flipping plate 1710 and the inclined block 1711 to rotate and reset. In this way, the flat surface of the inclined block 1711 will abut against one end of the adjusting plate 1717, which can limit the adjusting plate 1717 and prevent it from accidentally falling off. Once the adjusting plate 1717 is in position, the movable plate 1702 inside the adjusting sleeve 1701 can be pulled up. After being pulled up to a certain position, the baffle 1703 will be blocked by the adjusting plate 1717, which will stop the movable plate 1702 from moving up. This limits the height at which the glass plate to be cut can continue to move up, thus allowing the glass plate to be cut to the corresponding depth.

[0015] In one embodiment of this utility model, reference is made to Figure 2 - Figure 4 The lower end of the adjusting sleeve 1701 is welded with a snap-fit ​​sleeve 1712. Both the snap-fit ​​sleeve 1712 and the moving plate 1702 have locking holes 1716 on both sides of their surfaces, and the locking holes 1716 are rectangular.

[0016] Furthermore, both the movable plate 1702 and the snap-fit ​​sleeve 1712 are detachably connected to a snap-fit ​​plate 1714. Both sides of the snap-fit ​​plate 1714 are slidably connected to snap-fit ​​blocks 1713. The snap-fit ​​blocks 1713 and the snap-fit ​​plate 1714 are connected to two sets of telescopic springs 1715 through two sets of spring fixing parts. The snap-fit ​​blocks 1713 and the locking holes 1716 are detachably connected.

[0017] Based on the above technical concept, it is understood that when this adjustment mechanism needs to be replaced, the locking block 1713 can be pressed into the inside of the locking plate 1714, thus removing the locking block 1713 from the locking hole 1716, thereby separating the locking plate 1714 from the locking sleeve 1712. When installing the locking plate 1714 into the locking sleeve 1712, simply press the locking plate 1714 into the locking sleeve 1712. During the pressing process, because the locking block 1713 is... The pressing surface of the snap-fit ​​sleeve 1712 is beveled and made of tempered glass, with a relatively smooth surface. Therefore, when the snap-fit ​​block 1713 is pressed by the snap-fit ​​sleeve 1712, it will be retracted into the snap-fit ​​plate 1714, and the snap-fit ​​block 1713 will compress the telescopic spring 1715. When the snap-fit ​​plate 1714 continues to move, the telescopic spring 1715 will pop out the snap-fit ​​block 1713 and snap it into the locking hole 1716, thus completing the installation and fixing of the adjustment mechanism.

[0018] In one embodiment of this utility model, reference is made to Figure 1 Two sets of card plates 1714 are welded to a base 1 at one end. A dual-axis motor 7 is bolted to the middle of the upper end of the base 1. Both output ends of the dual-axis motor 7 are fixedly connected to a drive shaft 6 via a coupling. A second bevel gear 4 is fixedly connected to one end of the drive shaft 6. A first bevel gear 3 is meshed with the surface of the second bevel gear 4. A limit shell 2 is provided on the surface of the first bevel gear 3 and the second bevel gear 4. The limit shell 2 is welded to the surface of the base 1. A lifting screw 5 is fixedly connected to the upper end of the first bevel gear 3. The lifting screw 5, the drive shaft 6, and the limit shell 2 are all rotatably connected. Limit rods 18 are welded to the four corners of the upper end of the base 1. A bearing platform 8 is provided on the surface of the four sets of limit rods 18 and the lifting screw 5. Platform 8 is slidably connected to limit rod 18, and bearing platform 8 is threadedly connected to lifting screw 5. Bearing platform 8 is also welded to two other sets of clamping plates 1714. Glass brackets 9 are detachably connected to both sides of the upper end of bearing platform 8. A top plate 10 is welded to one end of the four sets of limit rods 18. The top plate 10 is rotatably connected to lifting screw 5. Slide grooves 11 are opened on both sides of the inner wall of the top plate 10. Slide seats 12 are slidably connected inside the two sets of slide grooves 11. Slide columns 13 are slidably connected inside the slide seats 12. Servo motors 15 are bolted to the surface of slide columns 13. A rotating column 14 is fixedly connected to the output end of servo motor 15 through a coupling. A cutter 16 is bolted to the surface of rotating column 14.

[0019] Based on the above technical concept, it can be understood that when using this device, the positions of the two sets of glass brackets 9 can be adjusted according to the specifications of the glass plate to be cut. After adjustment, the glass plate is placed on the surface of the two sets of glass brackets 9, and the height of the carrying platform 8 is limited by adjusting the adjustment mechanism. Then, the dual-axis motor 7 is run, which drives the two sets of transmission shafts 6 and the second bevel gear 4 to rotate. The second bevel gear 4 drives the first bevel gear 3 and the lifting screw 5 to rotate, which causes the carrying platform 8 to move upward. The limit rod 18 is used to limit the movement of the carrying platform 8. When the glass plate is driven by the carrying platform 8 to rise to the set position, the servo motor 15 drives the rotating column 14 and the cutter 16 to rotate and cut the glass plate. The position of the glass plate being cut is adjusted by the sliding column 13 sliding inside the sliding seat 12 and the sliding seat 12 sliding inside the sliding groove 11, thus completing the cutting of the glass plate.

[0020] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A screw-driven glass cutting depth adjustment device, comprising an adjusting sleeve (1701), wherein two sets of adjusting sleeves (1701) are provided, characterized in that: The adjusting sleeve (1701) is slidably connected to a movable plate (1702). A baffle (1703) is welded to the lower end of one side of the movable plate (1702). Several sets of adjusting holes (1704) are opened on one side of the adjusting sleeve (1701). Several sets of fixing plates (1706) are welded to one side of the adjusting sleeve (1701). A rectangular hole (1707) is opened on the surface of the fixing plate (1706), and the rectangular hole (1707) corresponds to the adjusting hole (1704). An adjusting plate (1717) is detachably connected inside the rectangular hole (1707) and the adjusting hole (1704), and the adjusting plate (1717) is used to limit the movement of the baffle (1703).

2. The screw-lift glass cutting depth adjustment device according to claim 1, characterized in that: The adjusting sleeve (1701) has a scale (1705) bolted to one side, and the position of each scale (1705) corresponds to the position of each adjusting hole (1704). The fixing plate (1706) has fixing rods (1708) welded to both sides inside.

3. The screw-lift glass cutting depth adjustment device according to claim 2, characterized in that: A torsion spring (1709) is sleeved on the surface of the fixing rod (1708), and a flip plate (1710) is rotatably connected to the surface of the fixing rod (1708). Both ends of the torsion spring (1709) are connected between the flip plate (1710) and the fixing plate (1706) through spring fixing members.

4. The screw-lift glass cutting depth adjustment device according to claim 3, characterized in that: An inclined block (1711) is welded to one side of the inner wall of the flip plate (1710). One side of the inclined block (1711) is inclined, and the inclined block (1711) is slidably connected to the adjusting plate (1717).

5. The screw-lift glass cutting depth adjustment device according to claim 2, characterized in that: The lower end of the adjusting sleeve (1701) is welded with a snap-fit ​​sleeve (1712). Both the snap-fit ​​sleeve (1712) and the moving plate (1702) have locking holes (1716) on both sides of their surfaces, and the locking holes (1716) are rectangular.

6. The screw-lift glass cutting depth adjustment device according to claim 1, characterized in that: Both the movable plate (1702) and the snap-fit ​​sleeve (1712) are detachably connected to a snap-fit ​​plate (1714). Both sides of the snap-fit ​​plate (1714) are slidably connected to snap-fit ​​blocks (1713). Both the snap-fit ​​blocks (1713) and the snap-fit ​​plate (1714) are connected to two sets of telescopic springs (1715) through two sets of spring fixing parts. The snap-fit ​​blocks (1713) and the locking holes (1716) are detachably connected.

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