Mobile phone glass cover plate machining and cutting device

Abstract

The utility model discloses a mobile phone glass cover plate processing and cutting device, which relates to the technical field of cutting devices and comprises a positioning base, a servo motor is fixedly connected to the center in the positioning base, a turntable is fixedly connected to the outer wall of the output end of the servo motor, and a glass plate is placed in the center of the top surface of the turntable. A plurality of balls are embedded in the top end of the interior of the positioning base, a bottom end support is fixedly connected to one side of the outer wall of the positioning base, and a rotary knob is rotationally connected to the bottom end of the interior of the bottom end support. The turntable synchronously and dynamically adjusts the direction of a glass plate according to a processing angle, so that the cutter and the edge of a workpiece are always kept at an optimal contact angle, and as the electric sucking disc replaces traditional lateral clamping through surface contact adsorption, the interference risk of a clamping jaw and a cutter movement track is thoroughly eliminated, and the original complex contour processing needing to be segmented can be continuously finished at one time.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting device technical field, concretely is a kind of mobile phone glass cover plate processing cutting device. BACKGROUND

[0002] Mobile phone glass cover plate is the outermost protective component of intelligent mobile phone screen, usually adopts high-strength glass material, has the characteristics such as scratch-resistant, impact-resistant and fingerprint-resistant coating, it directly contacts user's finger, needs to give consideration to touch sensitivity and light transmittance, is the key component of balance protection and visual experience.

[0003] The existing glass cover plate cutting device in the actual application process, since two groups of clamping components need to continuously exert pressure from both sides of glass to maintain clamping force, when the equipment executes cutting or edge polishing process, there is physical interference risk between the position of clamping jaw and the edge movement track of cutter on glass cover plate, leading to forced segmentation of processing path, in view of this, we provide a kind of mobile phone glass cover plate processing cutting device. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of mobile phone glass cover plate processing cutting devices to make up for the deficiency of prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of mobile phone glass cover plate processing cutting device, including positioning base, the positioning base inside center is fixedly connected with servo motor, and servo motor output end outer wall is fixedly connected with carousel, the carousel top surface center is placed with glass plate, the positioning base inside top end is nested with multiple ball bearings, and the positioning base outer wall one side is fixedly connected with bottom end support, the bottom end support inside bottom end is rotatably connected with knob, and the knob top surface center is fixedly connected with screw rod, the bottom end support inside center is slidably connected with top end support, and the bottom end support inside both sides are fixedly connected with multiple auxiliary guide rails, the top end support inside center is rotatably connected with second shaft, and the second shaft bottom end outer wall is fixedly connected with electric chuck.

[0006] The above, multiple ball bearings are circularly arranged on the top surface of positioning base, and the outer wall top end of ball bearing is rotatably connected with the bottom surface of carousel.

[0007] The above, the carousel top surface center is equipped with multiple anti-skid particles, and the top surface of anti-skid particle is attached to the bottom surface of glass plate.

[0008] The above, the outer wall of auxiliary guide rail is slidably connected with one side in the inside of top end support.

[0009] The above, the outer wall top of screw rod is threadedly connected with the inside center of top end support.

[0010] The electric suction disc rotates at the center of the top of the rotating disc, and the outer wall of the bottom end of the electric suction disc is tightly attached to the center of the top surface of the glass plate.

[0011] Compared with the prior art, the mobile phone glass cover plate processing and cutting device has the following beneficial effects:

[0012] First, the glass plate is placed on the center of the top surface of the rotating disc, and then the electric suction disc is driven downward by the screw rod and the auxiliary guide rail, the glass plate is adsorbed by the electric suction disc, and the glass plate is firmly fixed on the top surface of the rotating disc. After the adsorption and fixation are completed, the rotating disc is driven to rotate 360 degrees by the bottom servo motor, when the edge special-shaped cutting or full-circle polishing is performed, the cutter continuously feeds along the preset track, and the rotating disc synchronously adjusts the orientation of the glass plate according to the processing angle, so that the cutter and the edge of the workpiece always maintain the best contact angle. Since the electric suction disc is adsorbed by surface contact instead of traditional lateral clamping, the interference risk of the clamping jaw and the cutter motion track is completely eliminated, and the complex profile processing originally required to be segmented can be completed continuously at one time.

[0013] Second, the plurality of balls nested in the inner top of the positioning base effectively improve the stability of the rotating disc during rotation.

[0014] Other advantages, objects and features of the present application will be set forth in part in the following specification, and in part will become apparent to those skilled in the art from a study of the following specification, or can be learned from the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0016] Figure 2 It is a front cut three-dimensional structure schematic diagram of the present application;

[0017] Figure 3 It is a partial three-dimensional structure schematic diagram of the present application;

[0018] Figure 4 It is a side three-dimensional structure schematic diagram of the top support of the present application;

[0019] Figure 5 It is a partial cut three-dimensional structure schematic diagram of the top support of the present application.

[0020] In the drawing: 1, positioning base; 2, servo motor; 201, rotating disc; 202, glass plate; 203, ball; 204, anti-skid particle; 3, bottom support; 301, knob; 302, screw rod; 303, top support; 304, auxiliary guide rail; 305, second rotating shaft; 306, electric suction disc. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. 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 labor fall within the scope of protection of the utility model.

[0022] As shown in Figures 1-5 The utility model provides a kind of technical solutions: a mobile phone glass cover plate processing cutting device, including positioning base 1, positioning base 1 inside center fixedly connected with servo motor 2, and servo motor 2 output end outer wall is fixedly connected with carousel 201, carousel 201 top surface center is placed with glass plate material 202, positioning base 1 inside top end is nested with multiple ball 203, and positioning base 1 outer wall one side is fixedly connected with bottom end support 3, bottom end support 3 inside bottom end is rotatably connected with knob 301, and knob 301 top surface center is fixedly connected with screw rod 302, bottom end support 3 inside center is slidably connected with top end support 303, and bottom end support 3 inside both sides are fixedly connected with multiple auxiliary guide rails 304, top end support 303 inside center is rotatably connected with second shaft 305, and second shaft 305 bottom end outer wall is fixedly connected with electric chuck 306.

[0023] After glass plate material 202 is placed in the center of carousel 201 top surface, electric chuck 306 is driven to move downward by screw rod 302 and auxiliary guide rail 304, glass plate material 202 is adsorbed by electric chuck 306, and glass plate material 202 is firmly fastened on the top surface of carousel 201.

[0024] As shown in Figures 1-3 Multiple ball 203 is arranged in circular ring shape on the top surface of positioning base 1, and the outer wall top end of ball 203 is rotatably connected with the bottom surface of carousel 201, the bottom surface edge of carousel 201 is supported when carousel 201 rotates by the circumferential distribution of multiple ball 203, to ensure that glass plate material 202 keeps smooth rotation when carousel 201 deflects.

[0025] Multiple anti-skid particles 204 are arranged on the top surface of carousel 201, and the top surface of anti-skid particle 204 is attached to the bottom surface of glass plate material 202, the vertical adsorption force of electric chuck 306 can eliminate the slight slip of glass plate material 202 when rotating by setting anti-skid particle 204 on the top surface of carousel 201.

[0026] As shown in Figures 4-5As shown, the outer wall of the auxiliary guide rail 304 is slidably connected to the inner side of the top end support 303, the top end support 303 can only move vertically along the outer wall of the auxiliary guide rail 304 under the action of the outer wall of the auxiliary guide rail 304, the outer wall top of the screw rod 302 is threadedly connected to the inner center of the top end support 303, when the screw rod 302 rotates, the top end support 303 can be driven to move vertically along the outer wall of the auxiliary guide rail 304 by the thread of the outer wall of the screw rod 302, the electric suction cup 306 rotates on the top center of the rotating disc 201, and the bottom end outer wall of the electric suction cup 306 is tightly attached to the top surface center of the glass plate 202, and the glass plate 202 is fixed by the electric suction cup 306.

[0027] Working principle: through the circumferential distribution of the plurality of balls 203, the bottom edge of the rotating disc 201 is supported when the rotating disc 201 rotates, so that the glass plate 202 can smoothly rotate when the rotating disc 201 is deflected, the anti-skid particles 204 are arranged on the top surface of the rotating disc 201, and the vertical adsorption force of the electric suction cup 306 can eliminate the micro-slip of the glass plate 202 when rotating, the top end support 303 can only move vertically along the outer wall of the auxiliary guide rail 304 under the action of the outer wall of the auxiliary guide rail 304, the screw rod 302 can drive the top end support 303 to move vertically along the outer wall of the auxiliary guide rail 304 by rotating the outer wall thread of the screw rod 302, and the glass plate 202 is fixed by the electric suction cup 306.

[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mobile phone glass cover plate processing cutting device, comprising a positioning base (1), characterized in that: The inside center of the positioning base (1) is fixedly connected with a servo motor (2), and the output end outer wall of the servo motor (2) is fixedly connected with a rotating disc (201), the rotating disc (201) top surface center is placed with a glass plate (202), the positioning base (1) inside top end is nested with a plurality of ball bearings (203), and the outer wall of the positioning base (1) is fixedly connected with a bottom support (3) on one side, the bottom support (3) inside bottom end is rotatably connected with a knob (301), and the knob (301) top surface center is fixedly connected with a screw rod (302), the bottom support (3) inside center is slidably connected with a top support (303), and the bottom support (3) inside both sides are fixedly connected with a plurality of auxiliary guide rails (304), the top support (303) inside center is rotatably connected with a second rotating shaft (305), and the second rotating shaft (305) bottom end outer wall is fixedly connected with an electric suction disc (306).

2. The mobile phone glass cover plate processing and cutting device according to claim 1, characterized in that: A plurality of ball bearings (203) are arranged in a circular ring on the top surface of the positioning base (1), and the ball bearings (203) are rotatably connected with the bottom surface of the rotating disc (201).

3. The mobile phone glass cover plate processing and cutting device according to claim 1, characterized in that: The rotating disc (201) top surface center is provided with a plurality of anti-skid particles (204), and the anti-skid particles (204) top surface is attached to the bottom surface of the glass plate (202).

4. The handheld glass cover plate processing and cutting device according to claim 1, characterized in that: The outer wall of the auxiliary guide rail (304) is slidably connected with one side of the inside of the top support (303).

5. The handheld glass cover plate processing and cutting device according to claim 1, characterized in that: The outer wall top of the screw rod (302) is threadedly connected with the inside center of the top support (303).

6. The handheld glass cover plate processing and cutting device according to claim 1, characterized in that: The electric suction disc (306) rotates in the center of the top of the rotating disc (201), and the bottom end outer wall of the electric suction disc (306) is tightly attached to the top surface center of the glass plate (202).

Images