Glass laser cutting dust removal and waste separation device

Abstract

The utility model discloses a glass laser cutting dust removal and waste separation device which comprises a dust collection mechanism, a dust removal mechanism and a waste separation mechanism, the dust collection mechanism comprises two collection discs, and a plurality of blanking holes are axially arrayed in the collection discs; the pumping and discharging mechanism comprises material falling pipelines which are vertically and fixedly connected to the bottom of the collecting disc, a through hole is formed in the center of the collecting disc, the material falling pipelines are fixed to the bottom of the through hole, the side walls of the material falling pipelines are vertically and fixedly communicated with dust pumping pipelines, exhaust fans are installed on the two dust pumping pipelines, and the outlet ends of the exhaust fans are communicated with the main pipeline; the waste material collecting mechanism comprises a waste material bin, a material bin drawer is slidably connected into the waste material bin, and the bottom end of the material falling pipeline communicates with the waste material bin; a filter element is installed at the end, close to the discharging pipeline, of the dust suction pipeline. According to the utility model, the suction effect is generated through the suction mechanism, and dust and waste are collected through the collecting tray and then are separated through the filter element for respective treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of laser processing auxiliary equipment, in particular to a glass laser cutting dust removal and waste separation device. Background Art

[0002] Laser cutting of glass primarily utilizes the high energy density of the laser beam to instantly vaporize or melt the glass surface material, thereby achieving cutting. This process is mainly divided into two cutting methods: melt (evaporation) cutting method and crack control method.

[0003] At present, glass laser drilling is usually carried out from the bottom of the glass to the top, and the dust is mainly concentrated under the workpiece. At the same time, the waste materials from the cutting need to be collected and processed in a unified manner. The dust removal devices in the existing technology mostly collect the waste and dust in a centralized manner and then process them. Separation treatment is required afterwards, and the process is relatively complicated. Therefore, the utility model provides a dust removal and waste separation device for glass laser cutting. Utility Model Content

[0004] The purpose of the utility model is to provide a glass laser cutting dust removal and waste separation device to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the present invention provides the following solutions: The present invention provides a glass laser cutting dust removal and waste separation device, comprising:

[0006] A dust collection mechanism, comprising two collecting plates, each of which has a plurality of drop holes arranged in an axial array;

[0007] The exhaust mechanism includes a discharge pipe vertically fixedly connected to the bottom of the collection tray, a through hole is opened at the center of the collection tray, the discharge pipe is fixed to the bottom of the through hole, and the side walls of the discharge pipe are vertically fixedly connected to the dust extraction pipe, and the two dust extraction pipes are installed with exhaust fans, and the outlet ends of the exhaust fans are connected to the main pipe;

[0008] A waste collection mechanism, the waste collection mechanism comprising a waste bin, a bin drawer being slidably connected to the waste bin, the bottom end of the material dropping pipe being in communication with the waste bin and being arranged corresponding to the bin drawer;

[0009] Wherein, a filter element is installed at one end of the dust extraction pipe close to the blanking pipe.

[0010] According to the glass laser cutting dust removal and waste separation device provided by the utility model, a turnover material box is provided in the silo drawer, and a weighing sensor is installed at the bottom of the turnover material box.

[0011] According to the glass laser cutting dust removal and waste separation device provided by the utility model, slide rails are symmetrically installed in the waste bin, and the bin drawer is slidably connected to the waste bin through the slide rails.

[0012] According to the glass laser cutting dust removal and waste separation device provided by the utility model, a vibration motor is installed on the dust extraction pipe.

[0013] According to the glass laser cutting dust removal and waste separation device provided by the utility model, electromagnetic control valves are respectively installed on the two dust extraction pipes and the blanking pipe.

[0014] According to the glass laser cutting dust removal and waste separation device provided by the utility model, a handle is installed on the silo drawer.

[0015] The utility model discloses the following technical effects:

[0016] When the utility model is used, the device is arranged below the processed glass, and the exhaust fan generates a suction effect through the dust extraction pipe, the material dropping pipe, and the material dropping holes and through holes on the collection plate. The waste materials directly fall into the waste box in the silo by gravity, and the smoke and dust generated are filtered through the filter element under the action of negative pressure, and the filtered smoke is drawn into the designated exhaust pipe for unified treatment.

[0017] The utility model can not only eliminate the large amount of dust generated during the laser drilling process and reduce the harm of dust to the health of operators, but also make the waste fall into the waste box under the action of gravity for centralized collection. The suction effect is generated by the exhaust mechanism, and the dust and waste are collected by the collection plate, and then separated by the filter element and processed separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is an axonometric diagram of the utility model's glass laser cutting dust removal and waste separation device;

[0020] Figure 2 This is a front view of the utility model glass laser cutting dust removal and waste separation device;

[0021] Figure 3 This is a left view of the glass laser cutting dust removal and waste separation device of the present invention.

[0022] Among them, 1. Collection tray; 2. Dropping hole; 3. Through hole; 4. Dropping pipe; 5. Dust extraction pipe; 6. Exhaust fan; 7. Waste bin; 8. Bin drawer; 9. Main pipe; 10. Slide rail. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] Reference Figure 1-Figure 3 The utility model provides a glass laser cutting dust removal and waste separation device, comprising:

[0026] The dust collection mechanism includes two collecting plates 1, each of which has a plurality of drop holes 2 arranged in an axial array.

[0027] The exhaust mechanism includes a discharge pipe 4 vertically fixedly connected to the bottom of the collection tray 1. A through hole 3 is opened at the center of the collection tray 1. The discharge pipe 4 is fixed to the bottom of the through hole 3. The side walls of the discharge pipe 4 are vertically fixedly connected to the dust extraction pipe 5. The two dust extraction pipes 5 are installed with exhaust fans 6. The outlet ends of the exhaust fans 6 are connected to the main pipe 9.

[0028] The waste collection mechanism includes a waste bin 7, a bin drawer 8 is slidably connected to the waste bin 7, and the bottom end of the material dropping pipe 4 is connected to the waste bin 7 and is arranged corresponding to the bin drawer 8;

[0029] Among them, a filter element is installed at one end of the dust extraction pipe 5 close to the blanking pipe 4.

[0030] A cavity is provided in the collecting tray 1, a through hole 3 passes through the collecting tray 1, and a blanking hole 2 is provided at the top of the cavity; the processed glass is provided at the top of the collecting tray 11, and the bottom of the cavity is provided with a conical structure;

[0031] When the utility model is used, the device is set below the processed glass, and the exhaust fan 6 generates a suction effect through the dust extraction pipe 5, the blanking pipe 4, and the blanking hole 2 and the through hole 3 on the collection tray 1. The waste directly falls into the waste box in the silo by gravity, and the generated smoke and dust are filtered through the filter element under the action of negative pressure. The filtered smoke is drawn into the designated exhaust pipe for unified treatment.

[0032] The utility model can not only eliminate the large amount of dust generated during the laser drilling process and reduce the harm of dust to the health of operators, but also make the waste fall into the waste box under the action of gravity for centralized collection. The suction effect is generated by the exhaust mechanism, and the dust and waste are collected by the collection plate 1, and then separated by the filter element and processed separately.

[0033] As a further optimization, a turnover box is placed inside the hopper drawer 8, and a weighing sensor is installed at the bottom of the turnover box. The weighing sensor can detect changes in gravity inside the hopper drawer 8. At the same time, an audible and visual alarm can be installed on the waste bin 7. The audible and visual alarm is connected to the weighing sensor and emits an audible and visual alarm signal when the threshold is exceeded, reminding the operator to replace the turnover box.

[0034] To further optimize the solution, slide rails 10 are symmetrically installed in the waste bin 7, and the bin drawer 8 is slidably connected to the waste bin 7 through the slide rails 10.

[0035] As a further optimization solution, a vibration motor is installed on the dust extraction duct 5. The setting of the vibration motor can make the filter element vibrate during operation, thereby preventing the filter element from being blocked. At the same time, the vibration can clean the dust attached to the surface of the filter element, and the fallen dust enters the dust collection box below. In addition, the replacement of the filter element needs to be considered. Therefore, it is necessary to open an arc groove on the side wall of the dust extraction duct 5, and fix an annular mounting ring on the inner wall of the dust extraction duct 5. An annular groove is opened on the mounting ring. The overall cross-section shape of the mounting ring is a concave structure. The filter element is inserted into the arc groove on the mounting ring through the arc groove. At the same time, it is necessary to ensure the sealing between the filter element and the arc groove to avoid air leakage.

[0036] As a further optimization, electromagnetic control valves are installed on the two dust extraction pipes 5 and the material discharge pipe 4. The electromagnetic control valves control the opening and closing of the dust extraction pipes 5 and the material discharge pipe 4, thereby enabling the switching of the two dust extraction pipes 5 and the two material discharge pipes 4. This allows the corresponding material discharge pipe 4 to be closed when one of the hopper drawers 8 is full, preventing waste from entering the waste bin 7 when the hopper drawer 8 is replaced, which would inconvenience the cleaning of the waste bin 7.

[0037] Further optimizing scheme, the silo drawer 8 is provided with a handle. The silo drawer 8 is provided with a handle. The silo drawer 8 is conveniently extracted by the setting of the handle, so as to realize the replacement of the silo drawer 8.

[0038] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0039] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A glass laser cutting dust removal and waste separation device, characterized in that: include: A dust collection mechanism, the dust collection mechanism comprising two collection plates (1), the collection plates (1) having a plurality of drop holes (2) arranged in an axial array; An exhaust mechanism, the exhaust mechanism comprises a material dropping pipe (4) respectively fixedly connected vertically to the bottom of the collecting tray (1), a through hole (3) is provided at the center of the collecting tray (1), the material dropping pipe (4) is fixed at the bottom of the through hole (3), the side walls of the material dropping pipe (4) are respectively fixedly connected to a dust extraction pipe (5), an exhaust fan (6) is installed on each of the two dust extraction pipes (5), and the outlet end of the exhaust fan (6) is connected to the main pipe (9); A waste collection mechanism, the waste collection mechanism comprising a waste bin (7), a bin drawer (8) being slidably connected to the waste bin (7), the bottom end of the drop pipe (4) being in communication with the waste bin (7) and being arranged corresponding to the bin drawer (8); Wherein, a filter element is installed at one end of the dust extraction pipe (5) close to the blanking pipe (4).

2. The glass laser cutting dust removal and waste separation device according to claim 1, characterized in that: A turnover material box is provided in the silo drawer (8), and a weighing sensor is installed at the bottom of the turnover material box.

3. The glass laser cutting dust removal and waste separation device according to claim 1, characterized in that: Slide rails (10) are symmetrically installed in the waste bin (7), and the bin drawer (8) is slidably connected to the waste bin (7) via the slide rails (10).

4. The glass laser cutting dust removal and waste separation device according to claim 1, characterized in that: A vibration motor is installed on the dust extraction pipe (5).

5. The glass laser cutting dust removal and waste separation device according to claim 1, characterized in that: Electromagnetic control valves are respectively installed on the two dust extraction pipes (5) and the blanking pipe (4).

6. The glass laser cutting dust removal and waste separation device according to claim 1, characterized in that: The silo drawer (8) is provided with a handle.

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