A multi-surface polishing device for sapphire with angle adjustment convenience

Abstract

The utility model relates to a polishing auxiliary technical field, concretely to a multi -surface polishing device for sapphire with angle convenient to adjust, including operation platform, operation platform rear side top supports the assembly frame, and operation platform bottom side edge is equipped with the distribution cabinet, and operation platform front side upper portion is equipped with the control switch that is electrically connected with the distribution cabinet, the assembly frame top is equipped with the upper slide seat, and the upper slide seat bottom hoist has the vertical telescopic cylinder, the vertical telescopic cylinder bottom telescopic end hoist has the motor, and the motor rotating end is equipped with the polishing piece, operation platform surface middle part is inserted and is equipped with the lower support axle, and the lower support axle upper portion cover is equipped with the outer cover shell, and the lower support axle top end is equipped with the clamping piece. The utility model is convenient for clamping and multi -angle adjustment according to the need, is convenient for multi -angle multi -surface polishing, is favorable for improving the operation use efficiency.

Description

Technical Field

[0001] This utility model relates to the field of polishing auxiliary technology, specifically a multi-faceted polishing device for sapphire that allows for easy angle adjustment. Background Technology

[0002] Sapphire, an artificial crystal with excellent physical and chemical properties, is widely used in semiconductor lighting, consumer electronics, optical instruments, aerospace and other fields due to its high hardness, high light transmittance, good thermal stability and chemical stability. The performance of sapphire products is closely related to their surface quality. Polishing, as a key process in sapphire processing, directly determines the surface smoothness, gloss and the effect of subsequent coating, bonding and other processes; therefore, appropriate polishing equipment is required. In response, Chinese patent application number CN202421398659.2 discloses a high-efficiency polishing device for sapphire glass, relating to the field of glass polishing technology. The device includes a base plate and an annular plate. A mounting plate is fixedly installed on the top of the base plate, and a rotating rod is rotatably installed on the side wall of the mounting plate. Each placement slot is provided with a first arc-shaped clamping plate and a second arc-shaped clamping plate. An annular glass body is clamped between every two adjacent clamping slots. A polishing disc is fixedly installed on the output shaft of each first motor. However, existing polishing auxiliary devices are inconvenient to clamp and adjust at multiple angles according to usage needs, which affects multi-angle and multi-face polishing and reduces operational efficiency. Therefore, in order to solve the above problems, a multi-faceted polishing device for sapphire that is easy to adjust the angle is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a multi-faceted polishing device for sapphire that is easy to adjust in angle, in order to solve the problem mentioned in the background art that the existing polishing auxiliary devices are inconvenient to clamp and adjust in multiple angles according to the needs of use, which affects multi-angle and multi-faceted polishing and reduces the efficiency of operation.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a multi-faceted polishing device for sapphire with adjustable angle, comprising an operating table, an assembly frame supported on the top rear side of the operating table, a power distribution cabinet mounted on the bottom side of the operating table, and a control switch electrically connected to the power distribution cabinet mounted on the upper front side of the operating table. An upper slide is mounted on the top of the assembly frame, and a vertical telescopic cylinder is suspended at the bottom of the upper slide. A motor is suspended at the telescopic end of the vertical telescopic cylinder, and a polishing disc is mounted on the rotating end of the motor. A lower support shaft is inserted and mounted in the middle of the surface of the operating table, and an outer cover is provided on the upper part of the lower support shaft. A clamping component is mounted on the top of the lower support shaft.

[0005] As a further step of this solution, the surface of the operating table is provided with an assembly groove corresponding to the lower support shaft, the inner arch frame is assembled and supported inside the outer cover, an auxiliary sleeve is assembled in the middle of the lower support shaft through a bearing sleeve, and a side support shaft is fixed on the side of the auxiliary sleeve, and the side support shaft is assembled on both sides of the inner arch frame through a bearing insertion.

[0006] As a further step of this solution, a transverse pivot pin is provided on the front side of the auxiliary sleeve, and the transverse pivot pin is threaded into the front side wall of the inner arch frame. An inner washer is fixed at the inner end of the transverse pivot pin, and an outer pivot handle is assembled at the outer end of the transverse pivot pin.

[0007] As a further step of this solution, an upper cover is fitted on the upper part of the lower support shaft, and the lower end of the upper cover is fastened to the top of the outer shell. The upper cover is a soft leather sleeve, and a lower turntable is fitted on the lower end of the lower support shaft.

[0008] As a further step of this solution, the clamping component includes a top bracket, the lower end of which is mounted on the top of the lower support shaft. The top of the top bracket supports a top mounting plate, and a side hinge is mounted on the surface of the top mounting plate. An upper clamping arm is hinged to the upper part of the side hinge, and a side pull arm is hinged to the middle of the upper clamping arm. A horizontal support rod is hinged to the inner end of the side pull arm, and an upper pull plate is fixed to the bottom of the horizontal support rod. An inner telescopic cylinder is mounted on the lower part of the upper pull plate, and the outer wall of the inner telescopic cylinder is mounted on the middle of the top mounting plate. The three sets of side hinges, upper clamping arms, side pull arms, and horizontal support rods are evenly distributed around the top mounting plate and the upper pull plate.

[0009] As a further step of this solution, a side support rod is fixedly supported on the side surface of the top mounting plate, and a top support platform is supported on the upper part of the side support rod. The top support platform is in the shape of a boss. A top washer is fixed on the upper end of the top support platform, and a corresponding side washer is fixed on the upper end of the upper clamping arm. The upper part of the upper clamping arm is curved in an arc shape. A lower mounting sleeve is fixed on the bottom of the top bracket, and the lower mounting sleeve is fitted and assembled on the upper end of the lower support shaft and fastened by bolts.

[0010] As a further step of this solution, an upper slide frame is horizontally inserted on both sides inside the upper slide block, and the front and rear ends of the upper slide frame are fixed to the front and rear ends of the top of the assembly frame. A horizontal telescopic cylinder is supported on the upper part of the upper slide block, and the outer wall of the horizontal telescopic cylinder is fixedly assembled to the rear side of the top of the assembly frame. The telescopic end of the horizontal telescopic cylinder is fastened to the top of the upper slide block by bolts.

[0011] Compared with the prior art, the advantages of this utility model are: this utility model is easy to clamp and adjust at multiple angles according to the needs of use, and is easy to polish at multiple angles and on multiple surfaces, which helps to improve the efficiency of operation and use; 1. This utility model, by providing a lower support shaft and an outer cover, facilitates the rotation and angle adjustment of the lower support shaft during assembly and use. This allows for auxiliary clamping of the sapphire during subsequent use, enabling multi-angle and multi-faceted adjustment during sapphire polishing. This design improves the convenience and practicality of the multi-faceted polishing device for sapphire with adjustable angles.

[0012] 2. This utility model, by setting up a vertical telescopic cylinder and an upper sliding seat, facilitates the hoisting of the motor and polishing disc during assembly and use, making it easier to assist in lifting and polishing during subsequent grinding. At the same time, with the cooperation of the horizontal telescopic cylinder, it facilitates the forward and backward telescopic sliding, making the grinding operation more convenient. This facilitates multi-angle and multi-faceted grinding and polishing in conjunction with the lower support shaft and outer cover. Through this design, the convenience and practicality of the multi-faceted polishing device for sapphire with easy angle adjustment are improved. Attached Figure Description

[0013] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a bottom-view perspective view of the overall structure of this utility model; Figure 3 This is a three-dimensional side view sectional diagram of a partial structure of the outer casing of this utility model; Figure 4 This is a top view sectional perspective of a partial structure of the outer casing of this utility model; Figure 5 This is a side perspective three-dimensional schematic diagram of a partial structure of the clamping component of this utility model; In the diagram: 100, operating table; 101, assembly rack; 102, power distribution cabinet; 103, control switch; 104, assembly slot; 110, upper slide; 111, upper slide frame; 120, vertical telescopic cylinder; 121, motor; 122, polishing disc; 123, horizontal telescopic cylinder; 130, lower support shaft; 131, auxiliary sleeve; 132, side support shaft; 133, lower turntable; 140, outer casing; 141, inner arch frame; 1 42. Horizontal pivot pin; 143. Inner washer; 144. Outer throttle; 145. Upper cover; 150. Clamping component; 151. Top bracket; 152. Top mounting plate; 153. Side hinge; 154. Upper clamping arm; 155. Side pull arm; 156. Horizontal support rod; 157. Upper pull plate; 158. Inner telescopic cylinder; 159. Side support rod; 160. Top support platform; 161. Top washer; 162. Side washer; 163. Lower mounting sleeve. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1-5 One embodiment provided by this utility model: A multi-faceted polishing device for sapphire with adjustable angle includes an operating table 100. An assembly frame 101 is supported on the top rear side of the operating table 100, and a power distribution cabinet 102 is mounted on the bottom side of the operating table 100. A control switch 103 electrically connected to the power distribution cabinet 102 is mounted on the upper front side of the operating table 100. An upper slide 110 is mounted on the top of the assembly frame 101, and a vertical telescopic cylinder 120 is suspended at the bottom of the upper slide 110. A motor 121 is suspended at the telescopic end of the bottom of the vertical telescopic cylinder 120, and a polishing disc 122 is mounted on the rotating end of the motor 121. A lower support shaft 130 is inserted and mounted in the middle of the surface of the operating table 100, and an outer cover 140 is provided on the upper part of the lower support shaft 130. A clamping member 150 is mounted on the top of the lower support shaft 130.

[0016] As a more detailed embodiment, the surface of the operating table 100 is provided with an assembly groove 104 corresponding to the lower support shaft 130. The inner arch frame 141 is assembled and supported inside the outer cover 140. An auxiliary sleeve 131 is assembled in the middle of the lower support shaft 130 through a bearing sleeve. A side support shaft 132 is fixed on the side of the auxiliary sleeve 131. The side support shaft 132 is assembled on both sides of the inner arch frame 141 through a bearing insertion.

[0017] Therefore, during assembly and use, it is convenient to assist the rotation of the lower support shaft 130 through the auxiliary sleeve 131, and with the cooperation of the side support shaft 132 and the inner arch frame 141, it is convenient to assist in turning, so that the sapphire can be adjusted and polished from multiple angles and surfaces during polishing.

[0018] As described in more detail in this embodiment, a horizontal pivot pin 142 is provided on the front side of the auxiliary sleeve 131, and the horizontal pivot pin 142 is threaded into the front side wall of the inner arch frame 141. An inner washer 143 is fixed at the inner end of the horizontal pivot pin 142, and an outer handle 144 is assembled at the outer end of the horizontal pivot pin 142.

[0019] Therefore, during assembly and use, it is convenient to limit the front side of the auxiliary sleeve 131. When the horizontal pivot pin 142 is tightened, it is convenient to limit the auxiliary sleeve 131 through the inner washer 143 to keep the lower support shaft 130 vertical. When the horizontal pivot pin 142 is loosened, it is convenient to move the lower support shaft 130 back and forth, so that the lower support shaft 130 can be tilted and used at multiple angles.

[0020] As described in more detail in this embodiment, the upper part of the lower support shaft 130 is fitted with an upper cover 145, and the lower end of the upper cover 145 is fastened to the top of the outer cover 140. The upper cover 145 is a soft leather sleeve, and the lower end of the lower support shaft 130 is fitted with a lower turntable 133.

[0021] Therefore, during assembly and use, it is convenient to cover the upper part of the lower support shaft 130 and the upper part of the outer cover 140, and it does not hinder subsequent rotation and turning, making operation and use more convenient.

[0022] As described in more detail in this embodiment, the clamping member 150 includes a top bracket 151, and the lower end of the top bracket 151 is mounted on the top end of the lower support shaft 130. The top bracket 151 supports a top mounting plate 152, and a side hinge 153 is mounted on the surface of the top mounting plate 152. An upper clamping arm 154 is hinged to the upper part of the side hinge 153, and a side pull arm 155 is hinged to the middle part of the upper clamping arm 154. A horizontal support rod 156 is hinged to the inner end of the side pull arm 155, and an upper pull plate 157 is fixed to the bottom of the horizontal support rod 156. An inner telescopic cylinder 158 is mounted on the lower part of the upper pull plate 157, and the outer wall of the inner telescopic cylinder 158 is mounted on the middle part of the top mounting plate 152. The three sets of side hinges 153, upper clamping arms 154, side pull arms 155, and horizontal support rods 156 are evenly distributed around the top mounting plate 152 and the upper pull plate 157.

[0023] Therefore, during assembly and use, the sapphire can be clamped by the three sets of upper clamping arms 154 driven by the inner telescopic cylinder 158, making subsequent grinding and polishing more convenient.

[0024] As described in more detail in this embodiment, a side support rod 159 is fixedly supported on the side surface of the top mounting plate 152, and a top support platform 160 is supported on the upper part of the side support rod 159. The top support platform 160 is in the shape of a boss, and a top washer 161 is fixed on the upper end of the top support platform 160. A corresponding side washer 162 is fixed on the upper end of the upper clamping arm 154. The upper part of the upper clamping arm 154 is curved in an arc shape. A lower mounting sleeve 163 is fixed on the bottom of the top bracket 151, and the lower mounting sleeve 163 is fitted and assembled on the upper end of the lower support shaft 130 and fastened by bolts.

[0025] Therefore, during assembly and use, it is convenient to provide stable support for the top bracket 151, and when the upper clamping arm 154 is clamped, it is convenient to lift it from below, making the clamping operation more convenient.

[0026] As described in more detail in this embodiment, an upper slide frame 111 is horizontally inserted on both sides inside the upper slide block 110, and the front and rear ends of the upper slide frame 111 are fixed to the front and rear ends of the top of the assembly frame 101. A horizontal telescopic cylinder 123 is supported on the upper part of the upper slide block 110, and the outer wall of the horizontal telescopic cylinder 123 is fixedly assembled to the rear side of the top of the assembly frame 101. The telescopic end of the horizontal telescopic cylinder 123 is fastened to the top of the upper slide block 110 by bolts.

[0027] Therefore, during assembly and use, it is convenient for the upper slide block 110 and the vertical telescopic cylinder 120 to provide stable support and sliding, making operation and use more convenient.

[0028] Working principle: During assembly and use, when the sapphire crystal is moved, the retraction of the inner telescopic cylinder 158 causes the upper pull plate 157 and the horizontal support rod 156 to pull down the side pull arm 155, thereby causing the upper end of the upper clamping arm 154 to rotate inward. With the cooperation of the three sets of upper clamping arms 154, auxiliary clamping is achieved. Subsequently, with the cooperation of the top support 160, stable clamping and limiting of the sapphire crystal is achieved. Simultaneously, with the cooperation of the side washer 162 and the top washer 161, clamping becomes more convenient and less prone to scratches. Then, with the cooperation of the lower turntable 133... With the auxiliary sleeve 131, side support shaft 132 and inner arch frame 141 working together, the rotation and angle of the sapphire can be easily adjusted, making the polishing operation more convenient. Under the cover of the upper sleeve 145, it is easy to maintain the inside of the outer cover 140 and prevent polishing dust from entering. During operation, with the cooperation of the horizontal telescopic cylinder 123, it is easy to assist the forward and backward sliding of the upper slide block 110. With the cooperation of the vertical telescopic cylinder 120, it is easy to assist in lifting and lowering, making the polishing operation more convenient and efficient. The operation ends here.

[0029] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A multi-faceted polishing device for sapphire with adjustable angle, comprising an operating table (100), wherein an assembly frame (101) is supported on the top rear side of the operating table (100), and a power distribution cabinet (102) is mounted on the bottom side of the operating table (100), and a control switch (103) electrically connected to the power distribution cabinet (102) is mounted on the upper front side of the operating table (100), characterized in that: The top of the assembly frame (101) is equipped with an upper slide (110), and the bottom of the upper slide (110) is equipped with a vertical telescopic cylinder (120). The telescopic end of the bottom of the vertical telescopic cylinder (120) is equipped with a motor (121), and the rotating end of the motor (121) is equipped with a polishing disc (122). The middle of the surface of the operating table (100) is equipped with a lower support shaft (130), and the upper part of the lower support shaft (130) is covered with an outer cover (140), and the top of the lower support shaft (130) is equipped with a clamping piece (150).

2. The multi-faceted polishing device for sapphire with adjustable angle according to claim 1, characterized in that: The surface of the operating table (100) is provided with an assembly groove (104) corresponding to the lower support shaft (130). The inner arch frame (141) is assembled and supported inside the outer cover (140). An auxiliary sleeve (131) is assembled in the middle of the lower support shaft (130) through a bearing sleeve. A side support shaft (132) is fixed on the side of the auxiliary sleeve (131). The side support shaft (132) is assembled on both sides of the inner arch frame (141) through a bearing insertion.

3. The multi-faceted polishing device for sapphire with adjustable angle according to claim 2, characterized in that: The auxiliary sleeve (131) is provided with a horizontal pivot pin (142) on the front side, and the horizontal pivot pin (142) is threaded into the front side wall of the inner arch frame (141). The inner end of the horizontal pivot pin (142) is fixed with an inner washer (143), and the outer end of the horizontal pivot pin (142) is equipped with an outer handle (144).

4. The multi-faceted polishing device for sapphire with adjustable angle according to claim 2, characterized in that: The upper part of the lower support shaft (130) is fitted with an upper cover (145), and the lower end of the upper cover (145) is fastened to the top of the outer shell (140). The upper cover (145) is a soft leather sleeve, and the lower end of the lower support shaft (130) is fitted with a lower turntable (133).

5. A multi-faceted polishing device for sapphire with adjustable angle according to claim 1, characterized in that: The clamping member (150) includes a top bracket (151), and the lower end of the top bracket (151) is mounted on the top end of the lower support shaft (130). The top of the top bracket (151) supports a top mounting plate (152), and a side hinge (153) is mounted on the surface of the top mounting plate (152). An upper clamping arm (154) is hinged to the upper part of the side hinge (153), and a side pull arm (155) is hinged to the middle part of the upper clamping arm (154). The side pull arm (155) contains... A horizontal support rod (156) is hinged to the side end, and an upper pull plate (157) is fixed at the bottom of the horizontal support rod (156). An inner telescopic cylinder (158) is assembled at the lower part of the upper pull plate (157), and the outer wall of the inner telescopic cylinder (158) is assembled in the middle of the top plate (152). The three sets of side hinges (153), upper clamping arms (154), side pull arms (155), and horizontal support rods (156) are evenly distributed around the top plate (152) and the upper pull plate (157).

6. A multi-faceted polishing device for sapphire with adjustable angle according to claim 5, characterized in that: The top mounting plate (152) is fixedly supported by a side support rod (159) on its side surface, and a top support platform (160) is supported on the upper part of the side support rod (159). The top support platform (160) is in the shape of a boss. A top washer (161) is fixed on the upper end of the top support platform (160), and a corresponding side washer (162) is fixed on the upper end of the upper clamping arm (154). The upper part of the upper clamping arm (154) is curved in an arc shape. A lower mounting sleeve (163) is fixed on the bottom of the top bracket (151), and the lower mounting sleeve (163) is fitted and assembled on the upper end of the lower support shaft (130) and fastened by bolts.

7. A multi-faceted polishing device for sapphire with adjustable angle according to claim 1, characterized in that: The upper slide block (110) has an upper slide frame (111) horizontally inserted on both sides inside, and the front and rear ends of the upper slide frame (111) are fixed to the front and rear ends of the top of the assembly frame (101). The upper slide block (110) is supported by a horizontal telescopic cylinder (123), and the outer wall of the horizontal telescopic cylinder (123) is fixedly assembled on the rear side of the top of the assembly frame (101). The telescopic end of the horizontal telescopic cylinder (123) is fastened to the top of the upper slide block (110) by bolts.

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