Automatic glass plate cutting device
By designing an automated glass plate cutting device, the glass knife and the glass plate are moved simultaneously by using longitudinal and transverse driving mechanisms, the problem of pause in the cutting process in the prior art is solved, and efficient glass plate cutting and production are achieved.
Patent Information
- Application Number
- CN202421158469.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing glass plate cutting device needs to be suspended during operation, which affects the production rhythm and leads to a decrease in the production speed of glass plates.
An automated glass plate cutting device is designed, including a mounting frame and a glass knife. Using longitudinal and transverse driving mechanisms, the glass knife moves synchronously during the movement of the glass plate to achieve cutting without pause.
Through this device, cutting can be completed during the movement of the glass plate, avoiding production line suspension, and greatly improving the scribe efficiency and production efficiency of the glass plate.
Smart Images
Figure CN222647851U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of glass plate production, and more specifically, to an automatic glass plate cutting device. Background Art
[0002] In the production process of carrier glass, the glass raw materials need to be cut to reach the required size, and the cutting tool is usually a diamond glass cutter.
[0003] In the prior art, glass sheets are either cut manually or an automated cutting station is provided on a conveying mechanism. When the glass sheet moves to the cutting station, the conveying mechanism stops, a glass cutter scratches the surface of the glass sheet, and then the glass sheet is broken by subsequent manual or mechanical equipment to complete the cutting.
[0004] In order to ensure the straightness of the glass plate during the marking process, the glass plate needs to be cut in a stationary state, which greatly affects the rhythm of glass plate production and causes the speed of glass plate production to decrease.
[0005] Therefore, a novel automatic glass cutting device is needed to solve the above problems. Utility Model Content
[0006] One purpose of the utility model is to solve the problem that the existing glass plate cutting device needs to be paused during operation, thus affecting the production rhythm.
[0007] According to one aspect of the utility model, an automated glass plate cutting device is provided, comprising a mounting frame and a glass cutter, the mounting frame comprising a longitudinal moving bracket and a transverse moving bracket, the longitudinal moving bracket being slidably connected to the longitudinal moving rail and driven by a longitudinal moving driving mechanism, the longitudinal moving rail being arranged along the track conveying direction and fixed to both sides of the track, the transverse moving bracket being slidably connected to the longitudinal moving bracket and driven by the transverse moving driving mechanism, the sliding direction of the transverse moving bracket being perpendicular to the track conveying direction, and the glass cutter being arranged at the bottom of the transverse moving bracket.
[0008] Through this solution, the speed of the longitudinal drive mechanism is adjusted to make the moving speed of the longitudinal support consistent with the track conveying speed, ensuring that the longitudinal speed of the glass cutter runs synchronously with the glass plate. The scribing operation can be completed directly without stopping the glass plate. After the scribing is completed, it returns to the original position and starts the reverse scribing again.
[0009] Preferably, a slide groove is provided on the longitudinal movement rail, and the bottom of the longitudinal movement bracket is slidably connected to the slide groove through a pulley.
[0010] Through this solution, the slide groove can limit the movement of the pulley to ensure its stable movement.
[0011] Preferably, a longitudinal shift rack is provided on one side of the slide slot, and the longitudinal shift drive mechanism comprises a longitudinal shift motor, and the output shaft of the longitudinal shift motor is meshed with the longitudinal shift rack via a longitudinal shift gear.
[0012] Through this solution, the longitudinal movement motor is a servo motor, which can accurately control its movement speed and cooperate with the meshing of the gear and the rack to ensure cutting accuracy.
[0013] Preferably, a transverse movement groove is provided on the longitudinal movement bracket, and groove wheels are provided on both sides of the bottom of the transverse movement bracket, and the groove wheels are clamped to the two side walls of the transverse movement groove.
[0014] Through this solution, the groove wheel can not only play a supporting role, but also reduce friction, ensure the smoothness and stability of the movement of the transverse bracket, and avoid the marking jitter caused by the longitudinal jump of the transverse bracket.
[0015] Preferably, a transverse rack is provided on one side of the transverse slot, and the transverse driving mechanism comprises a transverse motor, and the output shaft of the transverse motor is meshed with the transverse rack through a transverse gear.
[0016] Through this solution, the transverse movement motor is a servo motor, and its speed can be conveniently controlled to cooperate with the return speed of the longitudinal movement bracket to adapt to the cutting spacing of different glass plates.
[0017] Preferably, a mounting seat is provided at the bottom of the transverse support, and the glass cutter is elastically connected to the mounting seat via a compression spring, and the compression spring always applies a downward thrust to the glass cutter.
[0018] Through this solution, the squeezing spring can always press the glass cutter tightly against the glass plate, thereby ensuring the reliability of its scribing.
[0019] Preferably, the mounting seat comprises a bottom cylinder and a blocking cap, a limiting platform is provided at the end of the knife column of the glass cutter, and the compensation spring is located between the limiting platform and the bottom of the bottom cylinder.
[0020] Through this solution, the glass cutter can be easily replaced after the blocking cap is disassembled.
[0021] Preferably, the glass cutter is wedge-shaped.
[0022] Through this solution, the two wedge-shaped side surfaces facilitate the movement of the glass cutter to the glass plate, thereby avoiding the breakage of the glass plate caused by the jamming phenomenon.
[0023] One technical effect of the utility model is that, by adopting the automatic glass plate cutting device, the cutting of the glass plate can be completed during the movement of the glass plate, thereby eliminating the need to pause the production line, greatly improving the glass plate scribing efficiency and helping to improve the production efficiency of the glass plate.
[0024] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present utility model and, together with the description, are used to explain the principles of the present utility model.
[0026] Figure 1 It is a schematic diagram of the top view of the structure of an automated glass plate cutting device in one embodiment of the present application.
[0027] Figure 2 yes Figure 1 Schematic diagram of the main structure of the middle longitudinal movement bracket and the longitudinal movement rail.
[0028] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle transverse support from a bottom view.
[0029] Figure 4 yes Figure 3 Schematic diagram of the side structure of the middle transverse support.
[0030] Figure 5 yes Figure 4 Schematic diagram of the cross-sectional structure of the mounting seat. DETAILED DESCRIPTION
[0031] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention.
[0032] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.
[0033] Techniques and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the techniques and equipment should be considered part of the specification.
[0034] In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.
[0035] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.
[0036] like Figures 1 to 5As shown, an automated glass plate cutting device in an embodiment of the present application includes a mounting frame and a glass cutter. The mounting frame includes a longitudinal moving bracket 110 and a transverse moving bracket 210. The longitudinal moving bracket 110 is slidably connected to the longitudinal moving rail 111 and is driven by a longitudinal moving driving mechanism. The longitudinal moving rail 111 is arranged along the conveying direction of the track 400 and is fixed to both sides of the track 400. The transverse moving bracket 210 is slidably connected to the longitudinal moving bracket 110 and is driven by the transverse moving driving mechanism. The sliding direction of the transverse moving bracket 210 is perpendicular to the conveying direction of the track 400. The glass cutter 300 is arranged at the bottom of the transverse moving bracket 210.
[0037] Through the scheme of this embodiment, the speed of the longitudinal drive mechanism is adjusted to make the moving speed of the longitudinal support 110 consistent with the conveying speed of the track 400, ensuring that the longitudinal speed of the glass cutter 300 runs synchronously with the glass plate, and the scribing operation can be completed directly without stopping the glass plate. After the scribing is completed, it returns to the original position and starts the reverse scribing again, and the glass scribing work is completed by a reciprocating cycle.
[0038] In one embodiment of the present application, a slide groove 112 is provided on the longitudinal moving rail 111, and the bottom of the longitudinal moving bracket 110 is slidably connected to the slide groove 112 through a pulley 113. The slide groove 112 can limit the movement of the pulley 113 to ensure that it can move stably.
[0039] A longitudinal rack 114 is provided on one side of the slide 112, and the longitudinal drive mechanism includes a longitudinal motor 120, and the output shaft of the longitudinal motor 120 is meshed with the longitudinal rack 114 through a longitudinal gear. The longitudinal motor 120 is a servo motor, which can accurately control its moving speed, cooperate with the meshing of the gear and the rack, and ensure cutting accuracy.
[0040] In one embodiment of the present application, a transverse groove 211 is provided on the longitudinal moving bracket 110, and groove wheels 212 are provided on both sides of the bottom of the transverse moving bracket 210, and the groove wheels 212 are clamped to the two side walls of the transverse groove 211. The outer periphery of the groove wheel 212 is provided with a groove, and the groove can be clamped to the side wall of the transverse groove 211 to complete the clamping, and the groove wheel 212 can not only play a supporting role, but also reduce friction, ensure the smoothness and stability of the movement of the transverse moving bracket 210, and avoid the marking jitter caused by the longitudinal jump of the transverse moving bracket 210.
[0041] A transverse rack 213 is provided on one side of the transverse slot 211, and the transverse driving mechanism includes a transverse motor 220, and the output shaft of the transverse motor 220 is meshed with the transverse rack 213 through a transverse gear 221. The transverse motor 220 is a servo motor, and its speed can be conveniently controlled to match the return speed of the longitudinal bracket 110 to adapt to the cutting spacing of different glass plates.
[0042] The lateral moving bracket 210 and the lateral moving motor 220 are located at the top of the longitudinal moving bracket 110, and the glass cutter 300 extends downward to the glass plate through the lateral moving groove 211. Four groove wheels 212 are provided, which are respectively located at the four corners of the lateral moving bracket 210 to improve stability, and the lateral moving gear 221 is located at one side of the bottom of the lateral moving bracket 210.
[0043] In one embodiment of the present application, a mounting seat 310 is provided at the bottom of the transverse bracket 210, and the glass cutter 300 is elastically connected to the mounting seat 310 through a compensation spring 312, and the compensation spring 312 always applies a downward thrust to the glass cutter 300. The compensation spring 312 can always press the glass cutter 300 against the glass plate to ensure the reliability of its scribing.
[0044] The mounting base 310 includes a bottom barrel 311 and a blocking cap 313. The blocking cap 313 is used to limit the glass cutter 300 from sliding out and is connected to the bottom barrel 311 by threads. A limiting platform 315 is provided at the end of the knife column 314 of the glass cutter 300, and a compensation spring 312 is located between the limiting platform 315 and the bottom of the bottom barrel 311. After removing the blocking cap 313, it is convenient to replace the glass cutter 300. The knife head of the glass cutter 300 is connected to the knife column 314 by threads, which is convenient to replace after unscrewing.
[0045] In one embodiment of the present application, the glass cutter 300 is wedge-shaped. The two sides of the wedge facilitate the glass cutter 300 to move to the glass plate, avoiding the glass plate from being broken due to the jamming phenomenon.
[0046] In this embodiment, a control mechanism is further provided for controlling the moving speeds of the transverse motor 220 and the longitudinal motor 120, so as to adapt to the moving speed of the glass plate and the cutting spacing of the glass plate.
[0047] One technical effect of the utility model is that, by adopting the automatic glass plate cutting device, the cutting of the glass plate can be completed during the movement of the glass plate, thereby eliminating the need to pause the production line, greatly improving the glass plate scribing efficiency and helping to improve the production efficiency of the glass plate.
[0048] Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.
Claims
1. An automated glass plate cutting device, comprising a mounting frame and a glass cutter, characterized in that: The mounting frame includes a longitudinal moving bracket and a transverse moving bracket, the longitudinal moving bracket is slidably connected to the longitudinal moving rail and driven by a longitudinal moving driving mechanism, the longitudinal moving rail is arranged along the track conveying direction and fixed to both sides of the track, the transverse moving bracket is slidably connected to the longitudinal moving bracket and driven by a transverse moving driving mechanism, the sliding direction of the transverse moving bracket is perpendicular to the track conveying direction, the glass cutter is arranged at the bottom of the transverse moving bracket; a transverse moving groove is arranged on the longitudinal moving bracket, and groove wheels are arranged on both sides of the bottom of the transverse moving bracket, and the groove wheels are clamped to the two side walls of the transverse moving groove.
2. The automated glass sheet cutting device according to claim 1, characterized in that: A slide groove is arranged on the longitudinal moving rail, and the bottom of the longitudinal moving bracket is slidably connected to the slide groove via a pulley.
3. The automated glass sheet cutting device according to claim 2, characterized in that: A longitudinal shift rack is arranged on one side of the slide slot, and the longitudinal shift driving mechanism comprises a longitudinal shift motor, and an output shaft of the longitudinal shift motor is meshed with the longitudinal shift rack through a longitudinal shift gear.
4. The automated glass sheet cutting device according to claim 3, characterized in that: A transverse rack is arranged on one side of the transverse slot, and the transverse driving mechanism comprises a transverse motor, and an output shaft of the transverse motor is meshed with the transverse rack through a transverse gear.
5. The automated glass sheet cutting device according to claim 1, characterized in that: A mounting seat is arranged at the bottom of the transverse moving bracket, and the glass cutter is elastically connected to the mounting seat through a compensation spring, and the compensation spring always applies a downward thrust to the glass cutter.
6. The automated glass sheet cutting device according to claim 5, characterized in that: The mounting seat comprises a bottom cylinder and a blocking cap, a limiting platform is arranged at the end of the knife column of the glass cutter, and the compensation spring is located between the limiting platform and the bottom of the bottom cylinder.
7. The automated glass sheet cutting device according to claim 6, characterized in that: The glass cutter is wedge-shaped.