CN216223575U - Glass ceramic cutting device - Google Patents

Abstract

The utility model provides a glass ceramic cutting device, aims to solve the problems of fine dust and peculiar smell treatment generated during laser cutting in the prior art, and provides the glass ceramic cutting device. The method comprises the following steps: the laser cutting machine comprises a cutting platform, a movable mounting frame, a movable tool rest and a laser cutting tool, wherein the movable mounting frame is arranged at the top of the cutting platform in a sliding manner, the movable tool rest is arranged on the movable mounting frame in a sliding manner, and the laser cutting tool is arranged on the movable tool rest; the dust collection device also comprises a dust collection pipeline, a negative pressure fan and a filtering mechanism which are connected at one time, wherein the dust collection pipeline is arranged on the movable tool rest; the filter mechanism is internally provided with an active carbon filter plate, a dust filter and a bamboo charcoal fiber plate in sequence in a detachable manner along the air inlet direction towards the air outlet direction. According to the utility model, the dust suction pipeline is arranged on the movable tool rest, and dust and smoke generated during cutting are sucked into the filtering mechanism for treatment in a suction mode, so that the influence on the operation manpower and the environment in a workshop is reduced.

Description

Glass ceramic cutting device

Technical Field

The utility model relates to the technical field of glass processing, in particular to a glass ceramic cutting device.

Background

The microcrystalline glass is characterized in that a certain nucleating substance is added into glass, a large number of micro crystals are uniformly precipitated in the glass through means of heat treatment, light irradiation, chemical treatment or the like to form a compact multiphase complex of a microcrystalline phase and a glass phase, transparent microcrystalline glass, microcrystalline glass with zero expansion coefficient, surface-strengthened microcrystalline glass, and microcrystalline glass with different colors or capable of being cut can be obtained by controlling the type number, the size and the like of the microcrystalline, the microcrystalline glass is also called as microcrystalline jade or ceramic glass and is comprehensive glass, and is a novel building material which is just developed in foreign countries, the name of the microcrystalline glass is glass crystal, the microcrystalline glass is greatly different from common glass in appearance, the microcrystalline glass has the dual characteristics of glass and ceramic, the atomic arrangement in the common glass is irregular, and is one of the fragile reasons of the glass, and the microcrystalline glass is like the ceramic, the glass ceramics consists of crystals, namely, the atomic arrangement of the glass ceramics is regular, so that the glass ceramics has higher brightness than ceramics and stronger toughness than glass, and in order to be better used, the glass ceramics needs to be cut and trimmed in the production process, and the cutting is finished by corresponding cutting devices.

The microcrystalline glass generates fine dust and peculiar smell during laser cutting, and the fine dust and the peculiar smell can influence the body of an operator and the environment in a workshop.

SUMMERY OF THE UTILITY MODEL

The utility model provides a microcrystalline glass cutting device, aiming at solving the problems of fine dust and peculiar smell generated during laser cutting in the prior art, and the microcrystalline glass cutting device is characterized in that a dust suction pipeline is arranged on a movable knife rest, and dust and smoke generated during cutting are sucked into a filtering mechanism in a suction mode for treatment, so that the influence on the environment in operation workers and workshops is reduced.

The technical scheme adopted by the utility model is as follows:

the utility model provides a microcrystalline glass cutting device, includes cutting platform, removal mounting bracket, removes knife rest and laser cutting tool, it slides and sets up to remove the mounting bracket the top of cutting platform, it slides and sets up on removing the mounting bracket to remove the knife rest, laser cutting tool sets up on removing the knife rest, remove the slide direction of knife rest with the slide direction of removing the mounting bracket is perpendicular, still includes:

the dust absorption pipeline is arranged on the movable tool rest;

the negative pressure fan is connected with the dust outlet of the dust collection pipeline;

the filtering mechanism is communicated with an air outlet of the negative pressure fan;

wherein, along the direction of giving vent to anger of the direction orientation of admitting air in the filter mechanism detachable active carbon filter, dust filter and bamboo charcoal fiberboard are equipped with in proper order.

Optionally, the dust suction pipe is connected with the movable tool rest through a connecting piece.

Optionally, the connecting piece with the movable tool rest is connected through threads, and a clamping interface matched with the dust suction pipeline is arranged on the connecting piece.

Optionally, one end of a dust inlet of the dust collection pipeline is horn-shaped, and the end with the large diameter is far away from the dust removal port of the dust collection pipeline.

Optionally, when the laser cutting tool is in operation, the distance between the dust inlet of the dust suction pipeline and the top surface of the workpiece to be processed is 10mm-25 mm.

Optionally, the activated carbon in the activated carbon plate has an average particle size of 1mm to 0.5 mm.

Optionally, the dust filter is a HEPA filter.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up dust absorption pipeline on removing the knife rest for dust absorption pipeline moves along with the motion of removing the knife rest, siphons away the flue gas that laser cutting tool produced when the cutting, avoids the flue gas to carry tiny dust dispersion in the workshop, causes the influence to operating personnel's in the workshop health and environment.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of installation and use of the glass ceramics cutting device.

Fig. 2 is a schematic sectional structure view of a connecting piece of the microcrystalline glass cutting apparatus.

Fig. 3 is a schematic structural diagram of a dust suction pipeline of the glass ceramic cutting device, wherein the dust suction pipeline is provided with a bell mouth.

Reference numerals:

1. cutting the platform; 2. moving the mounting rack; 3. moving the tool rest; 4. cutting a cutter by laser; 5. a dust collection duct; 6. a negative pressure fan; 7. a filtering mechanism; 71. an activated carbon plate; 72. a dust filter; 73. a bamboo charcoal fiber board; 8. a connecting member; 81. a card interface.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate an orientation or positional relationship based on that shown in the drawings, or the orientation or positional relationship conventionally used in the use of the products of the present invention, or the orientation or positional relationship conventionally understood by those skilled in the art, are merely for convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a glass ceramic cutting apparatus, including a cutting platform 1, a movable mounting frame 2, a movable tool post 3, and a laser cutting tool 4, where the movable mounting frame 2 is slidably disposed on a top of the cutting platform 1, the movable tool post 3 is slidably disposed on the movable mounting frame 2, the laser cutting tool 4 is disposed on the movable tool post 3, a sliding direction of the movable tool post 3 is perpendicular to a sliding direction of the movable mounting frame 2, and further including: the dust collection device comprises a dust collection pipeline 5, a negative pressure fan 6 and a filtering mechanism 7, wherein the dust collection pipeline 5 is installed on the movable tool rest 3 and moves along with the movement of the movable tool rest 3 at any time, and the negative pressure fan 6 is used for extracting smoke generated when the laser cutting tool 4 is machined and discharging the smoke into the filtering mechanism 7 for filtering.

In the filtering process, the activated carbon plate 71 primarily filters the smoke sucked into the filtering mechanism 7, firstly, part of peculiar smell and dust with larger granularity are filtered, then the smoke after primary filtering further filters particulate matters in the smoke through the dust filter 72, and finally, the smoke is finally filtered for the last time through the bamboo charcoal fiber plate 73, wherein the bamboo charcoal fiber plate 73 can play a role in absorbing, decomposing peculiar smell and deodorizing harmful substances such as formaldehyde, benzene, toluene, ammonia and the like and dust so as to solve the peculiar smell in the smoke.

In another embodiment, as shown in fig. 1, a connecting piece 8 is provided for connecting the dust suction pipe 5 to the movable blade holder 3.

In another embodiment, in order to facilitate the assembly and disassembly or replacement of the dust suction pipeline 5, the connecting member 8 is connected with the movable tool rest 3 through a screw thread, and the connecting member 8 is provided with a clamping interface 81 matched with the dust suction pipeline 5.

In another embodiment, as shown in fig. 3, in order to facilitate the suction of more flue gas, one end of the dust inlet of the dust suction pipe 5 is flared, and the end with a larger diameter is far away from the dust removal port of the dust suction pipe 5.

In another embodiment, in order to rapidly suck away the smoke generated in the cutting process, when the laser cutting tool 4 works, the distance between the dust inlet of the dust suction pipeline 5 and the top surface of the workpiece to be processed is 10mm-25 mm. In use, the distance between the dust suction pipe 5 and the workpiece to be processed can be adjusted by a user according to requirements, wherein the preferable distance is 10mm, 15mm, 20mm, 25mm, and the most preferable distance is 15 mm.

In another embodiment, the activated carbon plate 71 having an average activated carbon particle size of 0.5mm to 1mm is selected to enhance the dust filtration effect.

In another embodiment, the dust filter 72 is a HEPA filter because HEPA filters have a 99.97% efficiency for filtering particles having a diameter of 0.3 microns.

The specific working principle is as follows:

when using, fix dust absorption pipeline 5 on removing knife rest 3 through connecting piece 8, when laser cutting tool 4 is cutting, negative-pressure air fan 6 work, the flue gas that produces when will cut inhales in the dust absorption pipeline 5, and discharge to filtering mechanism 7 in through dust absorption pipeline 5, the flue gas carries out preliminary filtration through activated carbon plate 71 after getting into filtering mechanism 7, carry out the filtration of dust through the HEPA filter again after the filtration, filter through bamboo charcoal fiberboard 73 at last, discharge after the filtration, reduce the flue gas and cause the influence to the health of the operating personnel in the workshop to the environment in the workshop. It should be noted that the dust suction pipe 5 is tied to the cable of the cutting device, so that the dust suction pipe 5 can move along with the movable tool rest.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a microcrystalline glass cutting device, includes cutting platform, removal mounting bracket, removes knife rest and laser cutting tool, it slides and sets up to remove the mounting bracket the top of cutting platform, it slides and sets up on removing the mounting bracket to remove the knife rest, laser cutting tool sets up on removing the knife rest, remove the slide direction of knife rest with the slide direction of removing the mounting bracket is perpendicular, its characterized in that still includes:

the dust absorption pipeline is arranged on the movable tool rest;

the negative pressure fan is connected with the dust outlet of the dust collection pipeline;

the filtering mechanism is communicated with an air outlet of the negative pressure fan;

wherein, along the direction of giving vent to anger of the direction orientation of admitting air in the filter mechanism detachable active carbon filter, dust filter and bamboo charcoal fiberboard are equipped with in proper order.

2. The glass-ceramic cutting device according to claim 1, wherein the dust suction pipe is connected with the movable tool holder through a connecting piece.

3. The glass-ceramic cutting device according to claim 2, wherein the connecting piece is connected with the movable tool rest through threads, and a clamping interface matched with the dust suction pipeline is arranged on the connecting piece.

4. The glass-ceramic cutting device according to claim 1, wherein the dust inlet of the dust suction pipe is flared at one end, and the end with a large diameter is far away from the dust removal port of the dust suction pipe.

5. The glass-ceramic cutting device according to claim 1, wherein when the laser cutting tool is in operation, a distance between a dust inlet of the dust suction pipe and a top surface of a workpiece to be processed is 10mm to 25 mm.

6. The glass-ceramic cutting device according to claim 1, wherein the average particle size of the activated carbon in the activated carbon plate is 1mm to 0.5 mm.

7. The glass-ceramic cutting apparatus according to claim 1, wherein the dust filter is a HEPA filter.

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