Flame polishing device for square quartz plate

Abstract

The utility model discloses a square quartz plate flame polishing device, and relates to the technical field of quartz material processing, the square quartz plate flame polishing device comprises a clamping assembly and a polishing assembly, the clamping assembly comprises a rotating table capable of rotating along the axial direction of the clamping assembly and a polishing assembly which are oppositely arranged along the width direction of the rotating table, a lower groove is formed in the top surface of the rotating table in the length direction of the rotating table; the polishing assembly comprises a displacement mechanism and a spray gun mechanism located on the displacement mechanism. The displacement mechanism comprises a linear guide rail arranged in the length direction of the rotating table, a transverse adjusting piece located at the bottom of the linear guide rail and arranged in the width direction of the rotating table, and a height adjusting piece longitudinally arranged on the linear guide rail. According to the square quartz plate polishing device, the polishing working efficiency can be improved while the polishing quality of the square quartz plate is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of quartz material processing technology, specifically to a flame polishing device for square quartz sheets. Background Technology

[0002] The polishing process for quartz devices has extremely high requirements for surface smoothness, flatness, and uniformity; therefore, the selection and optimization of polishing methods are crucial.

[0003] Polishing methods are mainly divided into manual polishing and machine polishing. In machine polishing, existing polishing equipment is mostly designed for round tubes or round pieces. It is not stable when clamping square workpieces and is easy to shift. When manually polishing square quartz pieces, multiple procedures rely on manual operation. Manual operation requires repeated adjustment of the torch angle and movement path, which is time-consuming and cannot achieve mass production. Moreover, it is difficult to accurately control the movement speed and angle of the torch by manual operation, resulting in uneven temperature distribution on the polished surface, affecting the surface finish. At the same time, the difference in the skill level and operating habits of different operators will also lead to inconsistent polishing results and large fluctuations in product quality. Utility Model Content

[0004] This application provides a flame polishing device for square quartz discs, which can solve the technical problems in the prior art. Existing polishing equipment is mostly designed for round tubes or round discs, which cannot properly fix square quartz discs. When square quartz discs are polished manually, there are technical problems such as low efficiency and inability to guarantee product quality.

[0005] This application provides a flame polishing apparatus for a square quartz plate, comprising:

[0006] The clamping assembly includes a rotating table that can rotate along its own axis and clamping claw mechanisms that are arranged opposite to each other along the width direction of the rotating table and can move closer or further away from each other. The top surface of the rotating table is provided with a lower groove arranged along the length direction of the rotating table.

[0007] A polishing assembly is located on one side of the rotating table and electrically connected to the clamping assembly. The polishing assembly includes a displacement mechanism and a spray gun mechanism located on the displacement mechanism. The displacement mechanism includes a linear guide rail arranged along the length direction of the rotating table, a transverse adjustment component located at the bottom of the linear guide rail and arranged along the width direction of the rotating table, and a height adjustment component arranged longitudinally on the linear guide rail. The spray gun mechanism is arranged on the height adjustment component.

[0008] In one embodiment, the rotating table includes a placement platform and a rotating member located at the bottom of the placement platform.

[0009] In one embodiment, the long side of the placement platform is provided with clearance slots equal in number to the number of gripping claw mechanisms, and each clearance slot is provided with a gripping claw mechanism.

[0010] In one embodiment, the lateral adjustment component includes a ball screw, the lead screw of which is arranged along the width direction of the rotary table, and the top surface of the nut in the ball screw is connected to the bottom of the linear guide rail.

[0011] In one embodiment, the height adjustment component includes a longitudinal column and motor lifting surfaces respectively disposed on both sides of the longitudinal column.

[0012] In one embodiment, the number of spray gun mechanisms is at least two sets, and each set of motor lifting surfaces is provided with at least one spray gun mechanism, and the motor lifting surfaces are provided with height limiting components.

[0013] In one embodiment, the spray gun mechanism includes a flame gun, which includes an angle adjustment end disposed on the motor lifting surface and a flame-spraying end facing the rotating table. The angle adjustment end is provided with a backfire prevention component.

[0014] In one embodiment, the clamping assembly and the polishing assembly are provided with a base at their bottom, and the base is provided with wheels.

[0015] In one embodiment, a host controller electrically connected to the clamping assembly and the polishing assembly is provided on the base.

[0016] In one embodiment, the base is also provided with an infrared detector that is electrically connected to the host controller, with the detection end of the infrared detector facing the rotating platform.

[0017] The beneficial effects of the technical solutions provided in this application include:

[0018] 1. By setting up a clamping claw mechanism that can move closer or further apart, in conjunction with the lower groove on the top surface of the rotating table, it can stably clamp and fix square quartz sheets, and is also compatible with square quartz sheets of different thicknesses, thus improving versatility.

[0019] 2. By setting up a displacement mechanism electrically connected to the clamping assembly and a spray gun mechanism located on the displacement mechanism, the distance and angle between the spray gun mechanism and the square quartz plate can be precisely adjusted, reducing manual intervention, ensuring polishing quality, and improving polishing efficiency. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 A schematic diagram of a square quartz plate flame polishing device provided in this application;

[0022] Figure 2 A front view of a square quartz plate flame polishing apparatus provided in this application;

[0023] Figure 3 A top view of a square quartz plate flame polishing apparatus provided in this application.

[0024] In the diagram: 1. Rotating table; 101. Placement platform; 102. Rotating component; 103. Clearance groove; 104. Lower groove; 2. Clamping claw mechanism; 3. Spray gun mechanism; 301. Angle adjustment end; 302. Flame-spraying end; 4. Linear guide rail; 5. Lateral adjustment component; 6. Height adjustment component; 601. Longitudinal column; 602. Motor lifting surface; 7. Base; 701. Traveling wheel; 8. Upper controller; 801. Infrared detector. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application.

[0026] This application provides a flame polishing device for square quartz discs, which solves the technical problems in the prior art where existing polishing equipment is mostly designed for round tubes or discs and cannot properly fix square quartz discs, while manual polishing of square quartz discs is inefficient and cannot guarantee product quality.

[0027] The square quartz plate flame polishing device of this application includes a clamping assembly and a polishing assembly, which are arranged side by side. The clamping assembly is used to stably clamp the square quartz plate and maintain its correct posture during the polishing process to prevent displacement. The polishing assembly is used to flame polish the square quartz plate clamped on the clamping assembly. It can flexibly adjust its X, Y and Z positions according to the position requirements of the square quartz plate. The clamping assembly and the polishing assembly are electrically connected and uniformly controlled. The entire polishing process is automated and does not require manual adjustment. While ensuring polishing quality, it saves the time of manual adjustment of angles and greatly improves polishing efficiency.

[0028] Figure 1 This application provides a schematic diagram of a square quartz plate flame polishing device, as shown below. Figure 1As shown, the clamping assembly in the square quartz plate flame polishing device of this application includes a rotating table 1 that can rotate along its own axis and a clamping claw mechanism 2 that is arranged opposite to each other along the width direction of the rotating table 1 and can move closer or further away from each other. The top surface of the rotating table 1 is provided with a lower groove 104 arranged along the length direction of the rotating table 1.

[0029] The axial rotation of the rotating platform 1 facilitates the placement of square quartz pieces into the lower groove 104 on the rotating platform 1 by on-site personnel, thereby providing initial positioning and fixation for the square quartz pieces. The lower groove 104 is perpendicular to the line connecting the oppositely arranged clamping claw mechanism 2. That is, after the square quartz piece is placed, the clamping claw mechanism 2 clamps the side of the square quartz piece. The moving direction of the clamping claw mechanism 2 is the width direction of the rotating platform 1. Their movement away from or close to each other can stably clamp the square quartz piece while adapting to square quartz pieces of different thicknesses. In one possible embodiment, the clamping claw mechanism 2 adopts a pneumatic claw, which has a relatively gentle clamping force and can protect the square quartz piece.

[0030] Furthermore, the polishing assembly is located on one side of the rotating table 1, and the polishing assembly and the clamping assembly are arranged in a straight line side by side. The polishing end of the polishing assembly faces the rotating table 1. It includes a displacement mechanism and a spray gun mechanism 3 located on the displacement mechanism. The displacement mechanism can drive the spray gun mechanism 3 to move in the X, Y and Z directions to adapt to the polishing requirements of square quartz discs of different sizes or different square quartz discs. Specifically, the displacement mechanism includes a linear guide rail 4 arranged along the length direction of the rotating table 1, a transverse adjustment member 5 located at the bottom of the linear guide rail 4 and arranged along the width direction of the rotating table 1, and a longitudinal adjustment member 5 arranged along the length direction of the rotating table 1. After the square quartz plate is placed, the height adjustment component 6 on the linear guide rail 4 forms a straight line with the square quartz plate from a top-down view, so as to realize the position adjustment of the spray gun mechanism 3 in the X direction. The bottom of the linear guide rail 4 is connected to the horizontal adjustment component 5 and can slide along the horizontal adjustment component 5 to realize the position adjustment of the spray gun mechanism 3 in the Y direction. The height adjustment component 6 is longitudinally set on the top of the linear guide rail 4, and the spray gun mechanism 3 is set on the height adjustment component 6 to realize the position adjustment of the spray gun mechanism 3 in the Z direction. The three cooperate with each other to help the spray gun mechanism 3 move the rod to the predetermined position.

[0031] Furthermore, Figure 2 This is a front view of a square quartz plate flame polishing device provided in this application. Figure 3 A top view of a square quartz plate flame polishing apparatus provided in this application, as shown below. Figure 2 , Figure 3As shown, the rotating table 1 includes a placement platform 101 and a rotating component 102 located at the bottom of the placement platform 101. The placement platform 101 has a square cross-section, and a lower groove 104 is disposed on the top surface of the placement platform 101. The length of the lower groove 104 can be longer than the length of the placement platform 101 so that the two ends of the lower groove 104 are through, or it can be shorter than the length of the placement platform 101 so that the lower groove 104 is a groove with both ends closed. No specific limitation is made here. The bottom of the rotating component 102 is fixedly disposed, and the top can rotate along its own axis and connect to the bottom surface of the placement platform 101. The rotating component 102 can adopt a variety of rotation structures in the prior art. No specific limitation is made in this application.

[0032] Further, see Figure 3 The long side of the placement platform 101 is provided with clearance grooves 103 equal in number to the number of clamping claw mechanisms 2, and each clearance groove 103 is provided with a clamping claw mechanism 2. The square quartz sheet has a certain length. In order to ensure uniform force during clamping, in one possible embodiment, the clamping claw mechanism 2 is preferably four sets. Two sets of clamping claw mechanisms 2 are provided on both sides of the long side of each placement platform 101, and the clamping claw mechanisms 2 on both sides are positioned opposite each other. The number of clearance grooves 103 is also set to four sets. The clamping claw mechanism 2 is also a commonly used existing structure, and will not be described in detail in this application.

[0033] Furthermore, the lateral adjustment component 5 includes a ball screw. The lead screw of the ball screw is arranged along the width direction of the rotating table 1. The top surface of the nut in the ball screw is connected to the bottom of the linear guide rail 4. The ball screw is a commonly used displacement component, generally including a lead screw, a nut located on the lead screw, and balls located inside the nut that can circulate. When the balls circulate inside the nut, they drive the nut to move along the lead screw. The bottom of the linear guide rail 4 is then connected to the nut to drive the height adjustment component 6 and the spray gun mechanism 3 located on the height adjustment component 6 to move in the X direction.

[0034] Further, see Figure 2 The height adjustment component 6 includes a longitudinal column 601 and motor lifting surfaces 602 respectively disposed on both sides of the longitudinal column 601. The longitudinal column 601 is a square column with a certain height, and has a front facing the rotating platform 1 and two sides adjacent to the front. The two motor lifting surfaces 602 are respectively disposed on the two sides. Specifically, in one possible embodiment, the motor lifting surface 602 is equipped with a slide rail and a lifting motor. Correspondingly, the number of spray gun mechanisms 3 is at least two sets, and each set of motor lifting surfaces 602 is provided with at least one spray gun mechanism 3. The spray gun mechanism 3 is connected to the lifting motor and is driven by the lifting motor to move up and down along the slide rail.

[0035] Furthermore, a height limiting component is provided on the motor lifting surface 602. The height limiting component can limit the maximum lifting height of the spray gun mechanism 3, reducing unnecessary mechanical torque and adjustment time. The implementation of the height limiting component also includes various methods. A blocking protrusion or other blocking component can be set on the slide rail of the motor lifting surface 602, or an electric control method can be used. No specific limitation is made in this application.

[0036] Further, see Figure 2 The spray gun mechanism 3 includes a flame spray gun, which includes an angle adjustment end 301 disposed on the motor lifting surface 602 and a flame-spraying end 302 facing the rotating table 1. One end of the flame spray gun is a flame nozzle, and the other end is connected to the motor lifting surface 602 and connected to an air pipe. It is connected to the motor lifting surface 602 through a rotatable connector to form the angle adjustment end 301. Through this connector, the angle of the flame spray gun can be finely adjusted. The rotatable connector is also a common component and includes various forms. No specific limitation is made in this application. The two sets of flame spray guns are respectively aligned with the two surfaces to be polished of the square quartz sheet. Synchronous symmetrical polishing is achieved by controlling the angle adjustment end 301. The flame spray gun angle is adjustable to avoid unilateral overheating and deformation.

[0037] In one possible implementation, the gas pipeline is configured as a modular gas path, with the hydrogen-oxygen mixed gas path independently controlled. The gas ratio can be adjusted according to the polishing stage to improve the surface finish.

[0038] Furthermore, the angle adjustment end 301 is equipped with a backfire prevention device. In one possible implementation, an electrolytic water type backfire preventer is installed on the flame gun and the gas pipeline. The gas pipeline integrates a gas pressure sensor and an emergency shut-off valve to monitor the flame status in real time and automatically cut off the gas source when backfire occurs.

[0039] Further, see Figure 1 , Figure 2 The clamping component and the polishing component are provided with a base 7 at the bottom. The base 7 is provided with a traveling wheel 701 at the bottom. The base 7 is long and narrow. The clamping component and the polishing component are both set on the base 7. The base 7 is provided with a traveling wheel 701 at the bottom to facilitate the overall displacement of the structure.

[0040] Further, see Figure 1The base 7 is equipped with a host controller 8 electrically connected to the clamping assembly and the polishing assembly. The host controller 8 can control the working state of the clamping assembly and the polishing assembly, including the rotation state of the rotating table 1, the clamping state of the clamping claw mechanism 2, the automatic movement of the displacement mechanism, and the spraying operation of the spray gun mechanism 3. Once the required polishing parameters are set in the host controller 8, the polishing work can start automatically, thus automating the entire polishing process, reducing manual intervention, and improving polishing efficiency while ensuring polishing quality. In one possible implementation, the host controller 8 also includes a control panel for easy parameter preset and supports manual / automatic mode switching, and has an abnormal alarm function.

[0041] Further, see Figure 2 The base 7 is also equipped with an infrared detector 801 that is electrically connected to the host controller 8. The detection end of the infrared detector 801 faces the rotating table 1. The infrared detector 801 is used to monitor the surface temperature of the square quartz plate and adjust the flame intensity in real time.

[0042] The square quartz sheet flame polishing device in this application, through the setting of clamping claw mechanism 2 that can move closer or further apart, and the lower groove 104 on the top surface of the rotating table 1, can stably clamp and fix the square quartz sheet, and can also be compatible with square quartz sheets of different thicknesses. By setting a displacement mechanism electrically connected to the clamping component and a spray gun mechanism 3 located on the displacement mechanism, the distance and angle between the spray gun mechanism 3 and the square quartz sheet can be precisely adjusted, reducing manual intervention and ensuring polishing quality. The device uses dual-gun heating to heat both sides of the square quartz sheet at the same time, and with dynamic temperature control, it reduces thermal stress cracks.

[0043] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0044] It should be noted that in this application, relational terms such as "first" and "second" are used merely 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A flame polishing device for square quartz plates, characterized in that, Include: Clamping assembly, the clamping assembly includes the rotating table (1) that can rotate along its own axis, and the clamping jaw mechanism (2) that is oppositely arranged along the width direction of the rotating table (1) and can be close to or away from each other, the top surface of the rotating table (1) is provided with a lower groove (104) arranged along the length direction of the rotating table (1); The polishing assembly is located on one side of the rotating table (1) and is electrically connected with the clamping assembly, the polishing assembly includes a displacement mechanism and a spray gun mechanism (3) located on the displacement mechanism, the displacement mechanism includes a linear guide rail (4) arranged along the length direction of the rotating table (1), a transverse adjusting part (5) arranged along the width direction of the rotating table (1) and located at the bottom of the linear guide rail (4), and a height adjusting part (6) vertically arranged on the linear guide rail (4), the spray gun mechanism (3) is arranged on the height adjusting part (6).

2. A flame polishing apparatus for square quartz pieces as claimed in claim 1, characterized in that: The rotating table (1) includes a placing table (101) and a rotating part (102) located at the bottom of the placing table (101).

3. A flame polishing apparatus for square quartz pieces as claimed in claim 2, characterized in that: The long side of the placing table (101) is provided with an escape groove (103) equal to the number of the clamping jaw mechanism (2), and each escape groove (103) is provided with a clamping jaw mechanism (2).

4. A flame polishing apparatus for square quartz pieces as defined in claim 1, characterized in that: The transverse adjusting part (5) includes a ball screw, the screw in the ball screw is arranged along the width direction of the rotating table (1), and the top surface of the nut in the ball screw is connected with the bottom of the linear guide rail (4).

5. A flame polishing apparatus for square quartz pieces as defined in claim 1, characterized in that: The height adjusting part (6) includes a vertical column (601) and a motor lifting surface (602) arranged on the two side surfaces of the vertical column (601) respectively.

6. A flame polishing apparatus for square quartz pieces as defined in claim 5, characterized in that: The number of the spray gun mechanism (3) is at least two groups, and at least one spray gun mechanism (3) is arranged on each motor lifting surface (602), and the motor lifting surface (602) is provided with a height limiting part.

7. A flame polishing apparatus for square quartz pieces as defined in claim 6, characterized in that: The spray gun mechanism (3) includes a flame spray gun, the flame spray gun includes an angle adjusting end (301) arranged on the motor lifting surface (602) and a flame spraying end (302) facing the rotating table (1), and the angle adjusting end (301) is provided with an anti-backfire part.

8. A flame polishing apparatus for square quartz pieces as defined in claim 1, characterized in that: The bottom of the clamping assembly and the polishing assembly is provided with a base (7), and the bottom of the base (7) is provided with a walking wheel (701).

9. A flame polishing apparatus for square quartz pieces as claimed in claim 8, characterized in that: The base (7) is provided with an upper controller (8) electrically connected with the clamping assembly and the polishing assembly.

10. A flame polishing apparatus for square quartz pieces as defined in claim 9, characterized in that: The base (7) is further provided with an infrared detector (801) electrically connected with the upper controller (8), and the detection end of the infrared detector (801) faces the rotating table (1).

Images