Quartz glass tube cutting equipment

Abstract

The utility model discloses quartz glass tube cutting equipment, and relates to the technical field of quartz glass tube production. The top end of the fixing seat is connected with a workbench, a limiting assembly and a dust extraction assembly are arranged above the fixing seat, the inner wall of one side of the workbench is connected with a first driving source, the power output end of the first driving source is in power connection with the limiting assembly, and the top end of the workbench is connected with a second driving source. Most chips generated by cutting can be conveniently sucked into the collecting box through the air inlet pipe and the air outlet pipe by the dust suction fan, so that most flying chips can be prevented from splashing to the body and even eyes of an operator, and the operator can be protected; collected chippings can be cleaned in a centralized mode by taking down the collecting box and opening the sealing door, meanwhile, the cutting blade is conveniently driven to move up and down through the second driving source, the cutting blade is conveniently attached to the surface of the quartz glass tube to complete cutting, and operation is easy and convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to quartz glass tube production technical field, specifically, especially relate to a quartz glass tube cutting equipment. BACKGROUND

[0002] The material of quartz tube is mainly silicon dioxide, and the hardness and transparency are higher than glass tube, and the quartz tube is resistant to high temperature, wear and tear and oxidation, and the quartz glass tube is a special industrial technology glass made of silicon dioxide, is a very excellent basic material, the quartz glass has a series of excellent physical and chemical properties, and is widely used in electric fire bucket, electric fire oven and electric heater, plays a heating role, and the quartz glass tube needs to be cut and machined by a special cutting machine.

[0003] Among them, the patent CN201921266249.1 discloses a quartz glass tube cutting device with high safety, which comprises a main body seat, two supporting rods are fixedly installed on the bottom left and right sides of the main body seat, supporting pads are fixedly installed at the bottom of the four supporting rods, and a machining groove is formed in the top of the main body seat.

[0004] When cutting the quartz glass tube, a large amount of debris will be generated, which not only affects the cleanliness of the workbench, but also causes a certain burden in subsequent cleaning. However, most of the existing cutting equipment does not have a debris collection structure, which leads to the scattering of debris, and the scattered debris is also easy to splash on the operator's body, which threatens the personal safety of the operator to some extent.

[0005] At present, no effective solution has been proposed for the problems in the related art. UTILITY MODEL CONTENTS

[0006] In view of the problems in the related art, the utility model provides a quartz glass tube cutting equipment to overcome the above technical problems existing in the prior art.

[0007] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0008] The utility model is a quartz glass tube cutting equipment, which comprises a fixing seat, the top end of the fixing seat is connected with a workbench, a limiting assembly and a dust extraction assembly are arranged above the fixing seat, the inner wall of one side of the workbench is connected with a first driving source, the power output end of the first driving source is connected with the limiting assembly, the top end of the workbench is connected with a second driving source, the power output end of the second driving source is connected with a supporting frame, the surface of the supporting frame is connected with a fixing ring, the inner side of the fixing ring is connected with a third driving source, the power output end of the third driving source is connected with a cutting blade, the surface of the supporting frame is connected with a protective disc, and the cutting blade is located on the inner side of the protective disc.

[0009] The limiting assembly is used for clamping and limiting the quartz glass tube, and the dust extraction assembly is used for collecting and concentrating the cuttings generated when the quartz glass tube is cut, so as to be concentrated and treated subsequently.

[0010] Further, the limiting assembly comprises a bidirectional screw rod, two connecting rods, four silica gel pads and a protective cover, the bidirectional screw rod is arranged on the power output end of the first driving source, the surface of the bidirectional screw rod is threadedly connected with two adjusting plates through a screw nut, one side of each of the two adjusting plates is connected with a fixed plate, two connecting rods are arranged at the top end of the two fixed plates respectively, the two ends of each of the two connecting rods are connected with a limiting ring, four silica gel pads are arranged at the top end of the four limiting rings respectively, and the protective cover is arranged at the top end of the workbench.

[0011] Further, one end of the bidirectional screw rod is rotatably connected with the inner wall of the other side of the workbench through a bearing.

[0012] Further, the bottom end of each of the two adjusting plates is in sliding fit with the top end of the workbench, and the bottom end of each of the two fixed plates is in sliding fit with the top end of the workbench.

[0013] Further, the dust extraction assembly comprises a collecting box, six clamping grooves, a dust extraction fan and a sealing ring, the collecting box is placed on the inner side of the fixed seat, clamping rods are connected to the two sides of the collecting box, six clamping grooves are formed in the inner side of the fixed seat, the surface of each clamping rod is in sliding fit with the inner side of every three clamping grooves respectively, the dust extraction fan is arranged on the inner side of the top end of the fixed seat, an air inlet pipe is connected to the input end of the dust extraction fan, an air outlet pipe is connected to the output end of the dust extraction fan, the surface of the air outlet pipe is connected with a sealing ring, and a sealing door is hingedly connected to the surface of the collecting box.

[0014] Further, the top end of the air inlet pipe is connected with the inner side of the workbench, and one end of the air outlet pipe is connected with the inside of the collecting box and communicates with the inside of the collecting box.

[0015] Further, the surface of the sealing ring is in fit with the inside of the back of the collecting box.

[0016] The utility model has the following beneficial effects:

[0017] 1, the utility model discloses a bidirectional screw rod rotation is convenient for moving two adjusting plates to each other, it is convenient for making the limiting ring produce the clamping limiting effect to quartz glass tube, it is convenient for limiting quartz glass tube of different diameters, has promoted the practicality of use, and the stability of limiting quartz glass tube has been improved through the friction of silica gel pad simultaneously;

[0018] 2. The utility model discloses a dust extraction fan is convenient for the most of the debris generated by cutting is extracted into the collecting box through the air inlet pipe and the air outlet pipe, helps preventing the most of the debris from splashing to the operator's body even in the eye, helps protecting the operator, through taking down the collecting box and opening the sealing door, the debris collected can be concentratedly cleaned, and through the second drive source, the cutting blade is conveniently driven to move up and down, the surface of the quartz glass tube is conveniently cut, and the operation is simple and convenient.

[0019] Of course, it is not necessary for any product embodying the utility model to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0021] Figure 1 It is the structure schematic diagram of the utility model;

[0022] Figure 2 It is the structure schematic diagram of the back of the utility model;

[0023] Figure 3 It is the plane structure schematic diagram of the front of the utility model;

[0024] Figure 4 It is the section structure schematic diagram of the utility model;

[0025] Figure 5 It is the structure schematic diagram of the utility model Figure 4 of A place amplification;

[0026] Figure 6 It is the plane structure schematic diagram of the utility model from the top.

[0027] In the drawings, the component list represented by each sign is as follows:

[0028] 1, fixed seat;2, limiting component;201, bidirectional screw;202, adjusting plate;203, fixed plate;204, connecting rod;205, limiting ring;206, silica gel pad;207, protective cover;3, dust extraction component;301, collecting box;302, clamping rod;303, clamping groove;304, dust extraction fan;305, air inlet pipe;306, air outlet pipe;307, sealing ring;308, sealing door;4, workbench;5, first drive source;6, second drive source;7, support frame;8, fixed ring;9, third drive source;10, cutting blade;11, protective disc. DETAILED DESCRIPTION

[0029] With reference to the accompanying drawings, the technical solutions in the embodiments of the utility model will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of the utility model.

[0030] In the description of the utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0031] Please refer to Figures 1-6 The utility model discloses a quartz glass tube cutting equipment, including fixed seat 1, the top of fixed seat 1 is connected with workbench 4, the upper of fixed seat 1 is equipped with limiting component 2 and dust extraction assembly 3, the inner wall of workbench 4 one side is connected with first drive source 5, the power output end power of first drive source 5 is connected with limiting component 2, the top of workbench 4 is connected with second drive source 6, the power output end power of second drive source 6 is connected with support frame 7, the surface of support frame 7 is connected with fixed ring 8, the inner side of fixed ring 8 is connected with third drive source 9, the power output end power of third drive source 9 is connected with cutting blade 10, the surface of support frame 7 is connected with protection disc 11, cutting blade 10 is located the inner side of protection disc 11;

[0032] The limiting component 2 is used for clamping and limiting the quartz glass tube, and the dust extraction assembly 3 is used for collecting the debris generated when cutting the quartz glass tube, so that the subsequent centralized treatment can be carried out.

[0033] Firstly, the quartz glass tube is placed on the limiting assembly 2, and the cutting line marked on the quartz glass tube corresponds to the cutting blade 10, then the limiting assembly 2 is driven to work by the first driving source 5, so that the limiting assembly 2 is adjusted according to the diameter of the quartz glass tube, so that the quartz glass tube with different diameters can be first limited and then cut, then the quartz glass tube is fixed by the left and right clamping limiting action of the limiting assembly 2, the cutting blade 10 is rotated by the third driving source 9, and the fixed ring 8 and the cutting blade 10 are driven to move downward as a whole by the second driving source 6, and then the quartz glass tube is cut by the cutting blade 10, which is simple and convenient to operate, and in the cutting process, most of the debris generated by cutting is collected by the dust collection assembly 3 to prevent the scattered debris from causing dirty and messy conditions, and to prevent too much debris from splashing and hurting the operator.

[0034] The limiting assembly 2 facilitates the limiting effect on the quartz glass tube, and the dust collection assembly 3 facilitates the collection of most of the debris generated by cutting to prevent the scattered debris from causing dirty and messy conditions, so that subsequent centralized treatment can be carried out, and most of the scattered debris can be prevented from splashing on the operator's body or even eyes, which helps to protect the operator, and the second driving source 6 facilitates the up and down movement of the cutting blade 10, which facilitates the cutting of the surface of the quartz glass tube, and the operation is simple and convenient.

[0035] In one embodiment, for the above-mentioned limiting assembly 2, the limiting assembly 2 includes a bidirectional screw rod 201, two connecting rods 204, four silica gel pads 206 and a protective cover 207, the bidirectional screw rod 201 is arranged on the power output end of the first driving source 5, the surface of the bidirectional screw rod 201 is threadedly connected with two adjusting plates 202, one side of each of the two adjusting plates 202 is connected with a fixed plate 203, two connecting rods 204 are arranged at the top end of the two fixed plates 203, two ends of each of the two connecting rods 204 are connected with a limiting ring 205, four silica gel pads 206 are arranged at the top end of the four limiting rings 205, and the protective cover 207 is arranged at the top end of the workbench 4.

[0036] Firstly, the quartz glass tube is placed on the four limiting rings 205, and the cutting line marked on the quartz glass tube corresponds to the cutting blade 10, wherein the friction between the limiting ring 205 and the quartz glass tube is improved by the silica gel pad 206 to improve the stability of the limiting of the quartz glass tube, then the bidirectional screw rod 201 is driven to rotate by the first driving source 5, the two adjusting plates 202 are moved towards each other by the bidirectional screw rod 201, then the two adjusting plates 202 are close to each other, and the two limiting rings 205 are close to each other to clamp and limit the quartz glass tube, after the quartz glass tube is limited, the cutting blade 10 is driven to rotate by the third driving source 9, and the cutting blade 10 is driven to move downward as a whole by the second driving source 6, then the quartz glass tube is cut according to the cutting line marked on the quartz glass tube by the cutting blade 10, and the first driving source 5 is protected by the protective cover 207 during cutting, which effectively protects the first driving source 5 to prolong the service life of the first driving source 5. During the cutting process, most of the debris generated by the dust extraction assembly 3 is collected to prevent the scattered debris from causing dirty and messy conditions, and to help prevent too much debris from splashing onto the operator. Finally, the dust extraction assembly 3 can be removed to clean up the debris, which is simple and easy to operate.

[0037] The bidirectional screw rod 201 is rotated to facilitate the movement of the two adjusting plates 202 towards each other, to facilitate the clamping and limiting effect of the limiting ring 205 on the quartz glass tube, to facilitate the limiting of quartz glass tubes of different diameters, to improve the practicality of use, and to improve the stability of the limiting of the quartz glass tube by the friction of the silica gel pad 206. The dust extraction assembly 3 is used to collect most of the debris generated by cutting to prevent the scattered debris from causing dirty and messy conditions, so that subsequent centralized treatment can be carried out, and to help prevent most of the debris from splashing onto the operator's body or even the eyes, which helps to protect the operator. The second driving source 6 is used to drive the cutting blade 10 to move up and down, which is convenient for the cutting of the quartz glass tube, and the operation is simple and easy.

[0038] In one embodiment, for the bidirectional screw rod 201 described above, one end of the bidirectional screw rod 201 is rotatably connected to the inner wall on the other side of the workbench 4 through a bearing, thereby improving the stability of the rotation of the bidirectional screw rod 201.

[0039] In one embodiment, for the adjusting plate 202 described above, the bottom end of each of the two adjusting plates 202 is in sliding contact with the top end of the workbench 4, and the bottom end of each of the two fixing plates 203 is in sliding contact with the top end of the workbench 4, thereby providing support for the adjusting plate 202 and the fixing plate 203, and preventing the adjusting plate 202 and the fixing plate 203 from shaking during movement.

[0040] In one embodiment, for the dust extraction assembly 3, the dust extraction assembly 3 comprises a collection box 301, six clamping grooves 303, a dust extraction fan 304 and a sealing ring 307, the collection box 301 is placed on the inner side of the fixed seat 1, both sides of the collection box 301 are connected with clamping rods 302, six clamping grooves 303 are arranged on the inner side of the fixed seat 1, the surface of each clamping rod 302 is respectively slidably connected with the inner side of each three clamping grooves 303, the dust extraction fan 304 is arranged on the inner side of the top end of the fixed seat 1, the input end of the dust extraction fan 304 is connected with an air inlet pipe 305, the output end of the dust extraction fan 304 is connected with an air outlet pipe 306, the surface of the air outlet pipe 306 is connected with the sealing ring 307, and the surface of the collection box 301 is hingedly connected with a sealing door 308, so that the sealing door 308 is opened to collect and remove the debris collected in the collection box 301.

[0041] In one embodiment, for the air inlet pipe 305, the top end of the air inlet pipe 305 is connected with the inner side of the workbench 4, one end of the air outlet pipe 306 is located in the collection box 301, and one end of the air outlet pipe 306 is connected with the inner side of the collection box 301, so that the debris generated by cutting is conveniently extracted into the collection box 301, and the debris is prevented from splashing.

[0042] In one embodiment, for the sealing ring 307, the surface of the sealing ring 307 is fitted with the inner side of the back of the collection box 301, so that the air outlet pipe 306 and the collection box 301 are closely fitted, and the subsequent separation of the air outlet pipe 306 and the collection box 301 is not affected.

[0043] According to the above technical scheme of the utility model, firstly, the quartz glass tube is placed on the four limiting rings 205, and the cutting line marked on the quartz glass tube corresponds to the cutting blade 10, wherein the friction between the limiting ring 205 and the quartz glass tube is improved by the silica gel pad 206, so that the stability of the limiting of the quartz glass tube is improved, then the bidirectional screw rod 201 is driven to rotate by the first driving source 5, the two adjusting plates 202 are driven to move towards each other by the bidirectional screw rod 201, so that the two adjusting plates 202 are close to each other, and then the two limiting rings 205 are close to each other, so as to clamp and limit the quartz glass tube, after the quartz glass tube is limited, the cutting blade 10 is driven to rotate by the third driving source 9, and the cutting blade 10 is driven to move downward as a whole by the second driving source 6, then the quartz glass tube is cut according to the cutting line marked on the quartz glass tube by the cutting blade 10, and the first driving source 5 is protected by the protective cover 207 during the cutting process, so as to effectively protect the first driving source 5 and prolong the service life of the first driving source 5, during the cutting process, most of the cutting debris is sucked into the collecting box 301 through the air inlet pipe 305 and the air outlet pipe 306 by the dust extraction fan 304, after the cutting is completed, the collecting box 301 is horizontally taken out, and the surface of the sealing ring 307 is separated from the collecting box 301, so that the sealing door 308 can be opened to collect and clean most of the debris, so as to prevent the splashing debris from causing dirty and messy situation, and to help prevent too much debris from splashing and hurting the operator.

[0044] Through the above technical scheme, 1, the two adjusting plates 202 are driven to move towards each other by the rotation of the bidirectional screw rod 201, so that the limiting ring 205 produces clamping and limiting effect on the quartz glass tube, and the quartz glass tubes with different diameters are limited, the stability of the limiting of the quartz glass tube is improved by the friction of the silica gel pad 206; 2, most of the cutting debris is sucked into the collecting box 301 through the air inlet pipe 305 and the air outlet pipe 306 by the dust extraction fan 304, which helps to prevent most of the flying debris from splashing on the operator's body or even eyes, and helps to protect the operator, the collected debris can be collected and cleaned by taking down the collecting box 301 and opening the sealing door 308, and the cutting blade 10 can be driven to move up and down by the second driving source 6, so as to complete the cutting by fitting the surface of the quartz glass tube, which is simple and convenient to operate.

[0045] In the description of the application, references to "one embodiment", "an example", "certain examples" etc. mean that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. The appearances of the phrases "in one embodiment", "an example" or "certain examples" in various places in the specification are not necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0046] The preferred embodiments of the application disclosed above are only to help explain the application. The preferred embodiments do not describe all the details and limit the application to the specific embodiments described. Obviously, many modifications and variations can be made in light of the contents of the specification. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and use the application. The application is only limited by the claims and their full scope and equivalents.

Claims

1. A quartz glass tube cutting device, comprising a fixing seat (1), characterized in that: The top of the fixed seat (1) is connected to a workbench (4), a limit assembly (2) and a dust extraction assembly (3) are provided above the fixed seat (1), an inner wall of one side of the workbench (4) is connected to a first driving source (5), a power output end of the first driving source (5) is power-connected to the limit assembly (2), the top of the workbench (4) is connected to a second driving source (6), a power output end of the second driving source (6) is power-connected to a support frame (7), a surface of the support frame (7) is connected to a fixing ring (8), an inner side of the fixing ring (8) is connected to a third driving source (9), a power output end of the third driving source (9) is power-connected to a cutting blade (10), a surface of the support frame (7) is connected to a protective disk (11), and the cutting blade (10) is located on the inner side of the protective disk (11); The limiting component (2) is used to clamp and limit the quartz glass tube, and the dust extraction component (3) is used to centrally collect debris generated when cutting the quartz glass tube for subsequent centralized processing.

2. The quartz glass tube cutting device according to claim 1, characterized in that: The limiting assembly (2) comprises a bidirectional screw (201), two connecting rods (204), four silicone pads (206) and a protective cover (207); the bidirectional screw (201) is arranged on the power output end of the first driving source (5); the surface of the bidirectional screw (201) is threadedly connected to two adjustment plates (202) through a screw nut; one side of the two adjustment plates (202) is connected to a fixed plate (203); the two connecting rods (204) are respectively arranged on the top of the two fixed plates (203); both ends of the two connecting rods (204) are connected to a limiting ring (205); the four silicone pads (206) are respectively arranged on the top of the four limiting rings (205); and the protective cover (207) is arranged on the top of the workbench (4).

3. The quartz glass tube cutting device according to claim 2, characterized in that: One end of the bidirectional screw rod (201) is rotatably connected to the inner wall of the other side of the workbench (4) via a bearing.

4. The quartz glass tube cutting device according to claim 2, characterized in that: The bottom ends of the two adjustment plates (202) are slidably fitted with the top end of the workbench (4), and the bottom ends of the two fixing plates (203) are slidably fitted with the top end of the workbench (4).

5. The quartz glass tube cutting device according to claim 1, characterized in that: The dust extraction assembly (3) comprises a collection box (301), six card slots (303), a dust extraction fan (304) and a sealing ring (307); the collection box (301) is placed on the inner side of the fixed seat (1); both sides of the collection box (301) are connected to card rods (302); the six card slots (303) are all provided on the inner side of the fixed seat (1); the surface of each card rod (302) is respectively slidably engaged with the inner side of each three card slots (303); the dust extraction fan (304) is arranged on the inner side of the top end of the fixed seat (1); the input end of the dust extraction fan (304) is connected to an air inlet pipe (305); the output end of the dust extraction fan (304) is connected to an air outlet pipe (306); the surface of the air outlet pipe (306) is connected to a sealing ring (307); and the surface of the collection box (301) is hinged with a sealing door (308) via a hinge.

6. The quartz glass tube cutting device according to claim 5, characterized in that: The top end of the air inlet pipe (305) is connected to the inner side of the workbench (4), and one end of the air outlet pipe (306) is located inside the collection box (301), and one end of the air outlet pipe (306) is connected to the inside of the collection box (301).

7. The quartz glass tube cutting device according to claim 5, characterized in that: The surface of the sealing ring (307) fits in contact with the interior of the back side of the collecting box (301).

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