Glass drill

Abstract

The utility model discloses a small glass drilling machine, the utility model relates to glass drilling machine technical field. Including frame main part, the frame main part, the inner wall fixed with X axle crossbeam of frame main part, the outer wall sliding connection has of X axle crossbeam bow main part, the upper end of bow main part is provided with upper drill main body, the utility model operator places glass on mesa main body, and bow main part slides to glass drilling position along X axle crossbeam, and upper drill main body and lower drill main body align drilling point, through the cooperation of X axle and Y axle's movement, the flexible adjustment of drilling position has been realized, and the processing demand of different specifications glass is adapted, and the drilling speed can be improved to upper and lower drilling simultaneously, reduces single -hole processing time, compares the traditional single -time processing one hole's mode, and the processing efficiency is greatly promoted, and the uneven stress of glass in the drilling process can be reduced in upper and lower collaborative work, and the probability of glass breakage is reduced.

Description

Technical Field

[0001] This utility model relates to the field of glass drilling machine technology, specifically a small glass drilling machine. Background Technology

[0002] In the field of glass deep processing, especially in the production of small household appliances and electronic products that require the use of small-sized glass parts, the need to drill holes in glass to facilitate installation is extremely common. Among them, the processing of small-sized glass, such as glass sheets with a side length of less than 100mm, with a hole diameter of usually less than 5mm is a common scenario in the field of glass deep processing, and the drilling accuracy requirements are high, generally needing to be controlled within ±0.1mm.

[0003] Currently, the processing of holes on small-sized glass is difficult because the spacing between each hole is small. However, the traditional method is to process only one hole at a time. When processing another hole, manual repositioning is required, or the machine head needs to be moved to the corresponding position again before processing. This results in high labor intensity, low precision, and slow efficiency. To address this, this utility model provides a small glass drilling machine. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a small glass drilling machine, which solves the problem of processing holes on small-sized glass. Because the distance between each hole is relatively small, the traditional method can only process one hole at a time. When processing another hole, manual repositioning is required, or the machine head needs to be moved to the corresponding position again before processing. This results in high labor intensity, low precision, and slow efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a small glass drilling machine, comprising a frame body, an X-axis crossbeam fixed to the inner wall of the frame body, a curved body slidably connected to the outer wall of the X-axis crossbeam, an upper drilling body at the upper end of the curved body, a lower drilling body at the lower end of the curved body, Y-axis crossbeams fixed to both sides of the upper end of the frame body, a table body slidably connected to the outer wall of the Y-axis crossbeams, and a pressing assembly located beside the upper and lower drilling bodies on the lower end face of the curved body.

[0006] Preferably, the upper drilling body includes a drive motor, a spindle, and a glass drill bit, and the upper drilling body and the lower drilling body are coaxially corresponding.

[0007] Preferably, the pressing assembly includes an electric push rod disposed on the lower end face of the bow body. The telescopic end of the electric push rod is rotatably connected to a movable rod via a rotating shaft. One end of the movable rod is disposed on a pressure plate body rotatably connected via a rotating shaft. A protrusion is disposed at the center of the movable rod. The upper end of the protrusion is fixedly connected to the center of the bow body, and the movable rod and the protrusion are rotatably connected via a rotating shaft.

[0008] Preferably, a positioning plate is slidably connected to the upper end of the tabletop body, and the positioning plate is configured in two sets, with the two sets of positioning plates being opened and closed by push rods respectively.

[0009] Preferably, a waste tray is slidably connected to the lower inner wall of the frame body, a push rod is fixed to the rear side wall of the waste tray, and a pair of bolts are provided on the rear side of the waste tray to be detachably connected to the frame body.

[0010] Preferably, an electrical cabinet body is fixed to the upper end of the main frame body, and a control system is provided inside the electrical cabinet body.

[0011] Beneficial effects

[0012] This utility model provides a small glass drilling machine. Compared with the prior art, it has the following advantages:

[0013] Firstly, in this invention, the operator places the glass on the main table, and the curved main body slides along the X-axis beam to the position where the glass needs to be drilled. The upper and lower drilling bodies are aligned with the drilling point. Through the coordinated movement of the X and Y axes, the drilling position can be flexibly adjusted to adapt to the processing needs of glass of different specifications. Moreover, drilling from both the upper and lower sides simultaneously can increase the drilling speed and reduce the processing time of a single hole. Compared with the traditional method of processing one hole at a time, this significantly improves the processing efficiency. Furthermore, the coordinated work of the upper and lower parts can reduce the uneven stress on the glass during the drilling process and reduce the probability of glass breakage.

[0014] Secondly, after the glass is positioned, the electric push rod extends and retracts, driving the movable rod to rotate around the protrusion as a fulcrum. The pressure plate body at one end of the movable rod rotates downward to press the glass surface. After drilling is completed, the electric push rod resets, and the pressure plate body is released. The lever structure design makes the pressure of the pressure plate body uniform, avoiding glass deformation or displacement, ensuring drilling accuracy, enhancing the stability of the drilling process, and reducing processing errors caused by glass movement. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view structural diagram of the main frame of this utility model;

[0017] Figure 3This is a schematic diagram of the rear view of the main frame structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the pressing component structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the overall top view structure of this utility model.

[0020] In the diagram: 1. Main frame; 2. Main electrical cabinet; 3. Main bow; 301. Main upper drill; 302. Main lower drill; 303. Pressing assembly; 3031. Electric push rod; 3032. Movable rod; 3033. Protrusion; 3034. Main pressure plate; 4. Y-axis crossbeam; 401. Main table; 5. Positioning plate; 501. Main hopper; 6. Waste tray; 7. Hand push rod; 8. Bolt; 9. X-axis crossbeam. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a small glass drilling machine, including a frame body 1, an X-axis crossbeam 9 fixed on the inner wall of the frame body 1, a curved body 3 slidably connected to the outer wall of the X-axis crossbeam 9, an upper drilling body 301 provided at the upper end of the curved body 3, a lower drilling body 302 provided at the lower end of the curved body 3, Y-axis crossbeams 4 fixed on both sides of the upper end of the frame body 1, a table body 401 slidably connected to the outer wall of the Y-axis crossbeam 4, and a pressing component 303 provided on the lower end face of the curved body 3 beside the upper drilling body 301 and the lower drilling body 302.

[0023] The upper end of the main frame 1 is fixed with the main cabinet 2. The main cabinet 2 is equipped with a control system, which includes a PLC, motion control card, touch screen HMI, power module, and motor driver. It is responsible for receiving the processing parameters input by the operator.

[0024] In a preferred embodiment, the upper drilling body 301 includes a drive motor, a spindle, and a glass drill bit. The upper drilling body 301 and the lower drilling body 302 are coaxially aligned. The table body 401 slides along the Y-axis beam 4 to the position to be processed. The operator places the glass on the table body 401, and the curved body 3 slides along the X-axis beam 9 to the position to be drilled on the glass. The upper drilling body 301 and the lower drilling body 302 are aligned with the drilling point. Through the movement and cooperation of the X-axis and Y-axis, the drilling position can be flexibly adjusted to adapt to the processing requirements of different specifications of glass. Simultaneous drilling from the upper and lower sides can improve the drilling speed and reduce the processing time of a single hole. Compared with the traditional method of processing one hole at a time, the processing efficiency is greatly improved. Moreover, the coordinated work of the upper and lower parts can reduce the uneven stress on the glass during the drilling process and reduce the probability of glass breakage.

[0025] Furthermore, both the bow body 3 and the platform body 401 are pushed by push rods to achieve movement and coordination along the X and Y axes.

[0026] The drive motor of the upper drilling body 301 starts and drives the glass drill bit to rotate through the spindle, feeding downward from above the glass. The lower drilling body 302 starts simultaneously and feeds upward from below the glass, drilling holes in the glass coaxially with the upper drilling body 301. After drilling is completed, both return to their original positions simultaneously.

[0027] In a preferred embodiment, the pressing assembly 303 includes an electric push rod 3031 disposed on the lower end face of the bow body 3. The telescopic end of the electric push rod 3031 is rotatably connected to a movable rod 3032 via a rotating shaft. One end of the movable rod 3032 is disposed on a pressure plate body 3034 rotatably connected via a rotating shaft. A protrusion 3033 is disposed at the center of the movable rod 3032. The upper end of the protrusion 3033 is fixedly connected to the center of the bow body 3, and the movable rod 3032 and the protrusion 3033 are connected via a rotating shaft. After the glass is positioned by the rotating connection, the electric push rod 3031 extends and retracts, driving the movable rod 3032 to rotate around the protrusion 3033. The pressure plate body 3034 at one end of the movable rod 3032 rotates downward to press the glass surface. After drilling is completed, the electric push rod 3031 resets, and the pressure plate body 3034 is released. The lever structure design makes the pressure of the pressure plate body 3034 uniform, avoiding glass deformation or displacement, ensuring drilling accuracy, enhancing the stability of the drilling process, and reducing processing errors caused by glass movement.

[0028] In a preferred embodiment, a positioning plate 5 is slidably connected to the upper end of the table body 401. The positioning plate 5 is configured as two sets, and the two sets of positioning plates 5 are opened and closed by push rods respectively. After the glass is placed on the table body 401, the two sets of positioning plates 5 are driven by push rods to approach the edge of the glass from two directions. The positioning plate 5 stops after it is in contact with the edge of the glass, thus completing the precise positioning of the glass. After processing is completed, the push rod drives the positioning plate 5 to reset, achieving automated positioning, adapting to different sizes of glass, and improving the versatility of the equipment.

[0029] In a preferred embodiment, a waste tray 6 is slidably connected to the lower inner wall of the frame body 1. A push rod 7 is fixed to the rear side wall of the waste tray 6. A pair of bolts 8 are provided on the rear side of the waste tray 6 and are detachably connected to the frame body 1. The waste generated by drilling falls into the waste tray 6. After the waste accumulates to a certain amount, the bolts 8 are unscrewed, and the waste tray 6 is pulled out from the lower end of the frame body 1 for cleaning by using the push rod 7. After cleaning, it is reset and the bolts 8 are tightened for fixation.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] When the small glass drilling machine is working, the table body 401 first slides along the Y-axis beam 4 to the position to be processed. The operator places the glass on the table body 401. Then, the two sets of positioning plates 5 are driven by push rods to approach and fit the glass edge from two directions, completing the precise positioning of the glass. Next, the bow body 3 slides along the X-axis beam 9 to the position to be drilled on the glass. The upper drilling body 301 and the lower drilling body 302 are aligned with the drilling point. At this time, the electric push rod 3031 of the pressing assembly 303 extends and retracts, driving the movable rod 3032 to rotate around the protrusion 3033 as the fulcrum, so that the pressure plate body 3034 rotates downward and presses the glass surface.

[0032] Subsequently, the drive motor of the upper drilling body 301 starts, and the glass drill bit is fed downward from above the glass through the spindle. The lower drilling body 302 starts simultaneously and feeds upward from below the glass. It drills holes in the glass coaxially with the upper drilling body 301. The waste generated by drilling falls into the waste tray 6 that is slidably connected to the inner wall of the lower end of the frame body 1.

[0033] After drilling is completed, the upper drilling body 301 and the lower drilling body 302 are reset synchronously. The electric push rod 3031 is reset to loosen the pressure plate body 3034. The push rod drives the positioning plate 5 to reset. Finally, when the waste material accumulates to a certain amount, the bolt 8 on the back of the waste material plate 6 is unscrewed. The waste material plate 6 is pulled out from the lower end of the frame body 1 by the hand push rod 7 for cleaning. After cleaning, it is reset and the bolt 8 is tightened for fixation.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A small glass drilling machine, comprising a frame body (1), characterized in that: The frame body (1) has an X-axis crossbeam (9) fixed on its inner wall and a curved body (3) slidably connected to the outer wall of the X-axis crossbeam (9). An upper drilling body (301) is provided at the upper end of the curved body (3) and a lower drilling body (302) is provided at the lower end of the curved body (3). Y-axis crossbeams (4) are fixed on both sides of the upper end of the frame body (1). A table body (401) is slidably connected to the outer wall of the Y-axis crossbeam (4). A pressing assembly (303) is provided on the lower end face of the curved body (3) next to the upper drilling body (301) and the lower drilling body (302).

2. The small glass drilling machine according to claim 1, characterized in that: The upper drilling body (301) includes a drive motor, a spindle, and a glass drill bit. The upper drilling body (301) and the lower drilling body (302) are coaxially corresponding.

3. The small glass drilling machine according to claim 1, characterized in that: The pressing assembly (303) includes an electric push rod (3031) provided on the lower end face of the bow body (3). The telescopic end of the electric push rod (3031) is rotatably connected to a movable rod (3032) via a rotating shaft. One end of the movable rod (3032) is provided with a pressure plate body (3034) rotatably connected via a rotating shaft. A protrusion (3033) is provided at the center of the movable rod (3032). The upper end of the protrusion (3033) is fixedly connected to the center of the bow body (3), and the movable rod (3032) and the protrusion (3033) are rotatably connected via a rotating shaft.

4. The small glass drilling machine according to claim 1, characterized in that: The upper end of the tabletop body (401) is slidably connected to a positioning plate (5). The positioning plate (5) is set in two sets, and the two sets of positioning plates (5) are opened and closed by push rods respectively.

5. The small glass drilling machine according to claim 1, characterized in that: The lower inner wall of the frame body (1) is slidably connected to a waste tray (6), a push rod (7) is fixed to the rear side wall of the waste tray (6), and a pair of bolts (8) are provided on the rear side of the waste tray (6) to be detachably connected to the frame body (1).

6. The small glass drilling machine according to claim 1, characterized in that: The upper end of the frame body (1) is fixed with the electrical cabinet body (2), and the electrical cabinet body (2) is equipped with a control system.

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