CN212152080U

CN212152080U - Cell-phone glass panels cutting device

Info

Publication number: CN212152080U
Application number: CN201922419856.3U
Authority: CN
Inventors: 张雷; 王永康; 丘文飞; 王永龙
Original assignee: Yibin Sandexin Electronic Technology Co ltd
Current assignee: Yibin Sandexin Electronic Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-12-15
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a field of cell-phone glass processing equipment particularly, relates to a cell-phone glass panels cutting device. Comprises a cutting table, a conveying belt, a supporting column, a lifting rod, a rotating disc and a driving motor. The cutting table and the conveying belt are respectively provided with a material taking gap and a material discharging gap. The support column lateral wall is provided with the guide way. The driving motor is connected to the rotating disk. The lifting rod penetrates through the rotating disc. The lower end of the lifting rod is matched with the guide groove and is provided with a guide wheel, and the top end of the lifting rod is provided with a material taking plate. When the material taking plate rotates to the cutting table along with the rotating disc, the material taking plate penetrates through the material taking notch from the lower side of the cutting table to ascend to the upper side of the cutting table, and then materials of the cutting table are taken away. When the material taking plate rotates to the conveying belt, the material taking plate passes through the material discharging notch from the upper part of the conveying belt and descends to the lower part of the conveying belt, and then materials are put down. Realize getting the material automatically. The cutting table makes the magnetic clamping plate positioned at the correct position above the base through the first positioning magnet and the second positioning magnet. The electromagnet attracts the magnetic clamping plate to clamp the glass to be cut.

Description

Cell-phone glass panels cutting device

Technical Field

The utility model relates to a field of cell-phone glass processing equipment particularly, relates to a cell-phone glass panels cutting device.

Background

Cell phones are important communication tools. The front of the mobile phone is provided with a glass panel. The glass panel of the mobile phone is thin, and the mobile phone glass needs to be cut in the production process. When cutting, a large piece of glass is cut into a plurality of small glass sheets, and then the small glass sheets are cut into required shapes.

During the cutting of the glass, a clamping device is used. The glass is clamped by the clamping device, so that the glass is prevented from moving in the cutting process. Because the glass sword cuts in glass's one side, the clamping device of prior art all centre gripping glass all around, and then avoids clamping device to shelter from the cutting orbit of glass sword. However, only clamping the periphery of the glass results in fewer clamping positions, which affects clamping stability. Meanwhile, in the glass cutting process, the middle part of the glass plate is generally separated to be used as a product. The cut glass product is not supported by clamping the periphery of the glass, and the cut product can be damaged.

If the glass sheet is clamped from the periphery to the middle, the glass of the mobile phone can be crushed due to the thin glass.

After the glass is cut, the cut glass sheet needs to be removed. The prior art takes down the product manually, so that the efficiency is low, and the product is not suitable for the scene of automatic production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone glass panels cutting device, its stability that can guarantee the centre gripping can avoid glass-cutting to be damaged at last simultaneously, and the glass that will cut that can also be automatic is taken off from the cutting bed and is placed in the conveyer belt.

The embodiment of the utility model is realized like this:

the utility model provides a cell-phone glass panels cutting device which characterized by: the mobile phone glass panel cutting device comprises a cutting table, a conveying belt, a supporting column, a lifting rod, a rotating disc and a driving motor; the support column is cylindrical; the side wall of the support column is provided with a guide groove along the circumferential direction; the guide groove comprises a horizontal section, an ascending section and a descending section; the ascending section is higher than the horizontal section, and the descending section is lower than the horizontal section; the cutting table is arranged on one side of the supporting column, which is provided with the descending section; the conveying belt is arranged on one side of the supporting column, which is provided with the ascending section; the conveying belt is provided with a plurality of discharging notches;

the cutting table comprises a base, an electromagnet and a magnetic clamping plate; the base is provided with a material taking notch; the electromagnet is embedded in the upper surface of the base; a first positioning magnet is embedded in the upper surface of the base; the magnetic clamping plate is made of ferromagnetic materials, so that the magnetic clamping plate can be adsorbed by the electromagnet; the magnetic clamping plate is also provided with a second positioning magnet corresponding to the first positioning magnet, so that when the magnetic clamping plate is placed on the upper surface of the base, the first positioning magnet adsorbs the second positioning magnet;

the driving motor is arranged on the supporting column; the rotating disc is in transmission connection with the driving motor; the rotating disc is vertically provided with a guide hole; the lifting rod penetrates through the guide hole and can lift in the vertical direction along the guide hole;

the lower end of the lifting rod is provided with a guide wheel matched with the guide groove, so that the guide wheel can roll along the guide groove; the top end of the lifting rod is matched with the material taking notch and the material discharging notch to be provided with a material taking plate, so that the material taking plate can pass through the material taking notch and the material discharging notch.

Further, the device also comprises a clamping assembly; the clamping assembly comprises a clamping plate and a magnetic suction clamping block; the base is provided with a magnetic clamping block accommodating cavity at the outer edge of the electromagnet; the magnetic clamping block is arranged in the magnetic clamping block accommodating cavity and is connected with an L-shaped connecting rod; one end of the L-shaped connecting rod, which is far away from the magnetic suction clamping block, extends out of the accommodating cavity of the magnetic suction clamping block and is connected with the clamping plate, so that the clamping plate is positioned above the base and can slide towards the electromagnet along with the magnetic suction clamping block; the clamping surface of the clamping plate is arranged in a downward inclined mode;

an extension spring is further arranged in the magnetic clamping block accommodating cavity, and the magnetic clamping block is connected with one end of the extension spring; the other end of the extension spring is connected to the inner wall of the accommodating cavity of the magnetic suction clamping block, so that the extension spring can pull the magnetic suction clamping block to be far away from the electromagnet when the electromagnet is powered off.

Furthermore, the base is provided with magnetic suction clamping block accommodating cavities around the electromagnet; each magnetic suction clamping block accommodating cavity is provided with the clamping component in a matching manner.

Further, the clamping surface of the clamping plate is provided with a rubber pad.

Furthermore, the first positioning magnet and the second magnet are both strip-shaped.

Further, the shape of the first positioning magnet is the same as the shape of the second positioning magnet.

Furthermore, the material taking plate is provided with at least two material taking forks so that the material taking plate is fork-shaped;

the base is provided with one material taking notch in cooperation with each material taking fork; the conveyer belt cooperates every it is provided with to get the material fork the blowing breach.

Furthermore, a plurality of rollers are arranged on the lower surface of the rotating disc; and a plurality of rollers abut against the upper surface of the supporting column.

Furthermore, the lifting rod is provided with two guide wheels; the two guide wheels are respectively abutted to the upper groove wall and the lower groove wall of the guide groove.

Further, the ascending section and the descending section are respectively arranged on two opposite sides of the supporting column.

The utility model has the advantages that:

when the glass cutting machine is used, glass to be cut is placed on the upper surface of the base, and the magnetic clamping plate is placed on the glass. The magnetic attraction clamping plate is placed above the glass, and the second positioning magnet moves towards the first positioning magnet under the magnetic force action of the first positioning magnet, so that the magnetic attraction clamping plate can automatically adjust the clamping position under the action of the first positioning magnet and the second positioning magnet.

And then, the electromagnet is switched on, and the magnetic clamping plate clamps the glass to be cut under the magnetic action of the electromagnet.

The glass cutting and clamping device clamps the glass to be cut through the action of the magnetic clamping plate and the electromagnet. The magnetic clamping plate is plate-shaped, the clamping area is large, and the clamping is stable. Meanwhile, the magnetic clamping plate clamps the middle part of the glass to be cut, so that the glass is prevented from being damaged at last when being cut.

After the glass cutting is finished, the driving motor drives the rotating disc to rotate, and then the lifting rod is driven to rotate around the supporting column. In the process that the lifting rod rotates around the supporting column, the guide wheel arranged at the lower end of the lifting rod rolls in the guide groove. When the guide wheel rolls to the ascending section of the guide groove, the guide wheel rolls upwards along the guide groove, and then the lifting rod is driven to move upwards along the guide hole. In the process that the lifting rod moves upwards, the material taking plate gradually rises to the upper part of the cutting table from the lower part of the cutting table through the material taking notch; in the process, the glass products and the residual wastes which are placed in the cutting table after the cutting is finished are lifted by the lifting material taking plate and are separated from the cutting table. The material taking plate continues to move along with the rotating disc, and then the glass products and the remaining waste can be taken away from the cutting table.

When the guide wheel rolls to the descending section of the guide groove, the guide wheel rolls downwards along the guide groove, and then the lifting rod is driven to move downwards along the guide hole. In the process of downward movement of the lifting rod, the material taking plate gradually descends to the lower part of the conveying belt from the upper part of the conveying belt through the material discharging notch; in this process, the glass product and the remaining waste above the material taking plate are placed on the conveyer belt and then conveyed to the next process through the conveyer belt. And after the material taking plate places the material on the conveying belt, the conveying belt conveys the material away, the material placing notch corresponds to the material taking plate placing position, and the next material placing of the material taking plate is waited.

The glass cutting and conveying device can automatically take away and place the glass products and wastes cut by the cutting table on the conveying belt, ensures that the cutting table can continuously cut, and is suitable for automatic production.

And simultaneously, the labor is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a top view of a mobile phone glass panel cutting device provided in an embodiment of the present invention;

fig. 2 is a front view of a mobile phone glass panel cutting device provided by an embodiment of the present invention;

fig. 3 is a schematic view of a supporting pillar provided with an ascending section according to an embodiment of the present invention;

fig. 4 is a schematic view of a support column provided with a descending section according to an embodiment of the present invention;

figure 5 is a top view of a cutting table of an embodiment of the present invention;

figure 6 is a cross-sectional view of the cutting table of an embodiment of the present invention.

Icon:

1-a cutting table, 11-a material taking notch, 12-a base, 121-a first positioning magnet, 122-a magnetic clamping block accommodating cavity, 13-an electromagnet, 14-a magnetic clamping plate, 141-a second positioning magnet, 15-a clamping assembly, 151-a clamping plate, 152-a magnetic clamping block, 153-a connecting rod, 154-a tension spring, 16-glass, 17-a glass cutter, 2-a conveying belt, 21-a carrying sheet, 211-a material discharging notch, 3-a supporting column, 31-a guide groove, 311-a horizontal section, 312-an ascending section, 313-a descending section, 4-a lifting rod, 41-a material taking plate, 411-a material taking fork, 42-a guide wheel, 5-a rotating disc, 51-a guide hole, 52-a roller and 6-a driving motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Example (b):

referring to fig. 1, the present embodiment provides a mobile phone glass panel cutting device, which includes a cutting table 1, a conveyor belt 2, a support column 3, a lifting rod 4, a rotating disk 5 and a driving motor 6. The support column 3 is cylindrical. The side wall of the support column 3 is provided with a guide groove 31 along its circumferential direction. The guide groove 31 includes a horizontal section 311, an ascending section 312, and a descending section 313. The rising section 312 is higher than the horizontal section 311, and the falling section 313 is lower than the horizontal section 311. The cutting table 1 is disposed on the side of the support column 3 where the descending section 313 is disposed. The conveyor belt 2 is disposed on the side of the support column 3 where the rising section 312 is disposed. The conveyor belt 2 comprises a number of slides 21. The slide 21 is made of a hard nylon plate or an iron plate. Two adjacent slide carriers 21 are hinged, so that the plurality of slide carriers 21 are connected into a ring shape and can be sleeved on the conveying wheel to rotate along with the conveying wheel. Each slide 21 is provided with a discharge notch 211. The slide 21 has a certain stiffness and is capable of supporting a glass sheet placed thereon. The conveyor belt 2 is provided with a plurality of emptying notches 211. The discharging gap 211 enables the upper part and the lower part of the conveying belt 2 to be communicated. The conveyor belt 2 is provided with a plurality of emptying notches 211. In practice, the ascending section 312 and the descending section 313 are respectively disposed on opposite sides of the support column 3.

The cutting table 1 comprises a base 2, an electromagnet 13 and a magnetic clamping plate 14. The base 22 is provided with a take out notch 11. The electromagnet 13 is embedded in the upper surface of the base 2. After the electromagnet 13 is embedded in the upper surface of the base 2, the upper surface of the base 2 is planar. The upper surface of the base 2 is further embedded with a first positioning magnet 121. In practice, the first positioning magnet 121 is embedded in the upper surface of the electromagnet 13. After the first positioning magnet 121 is embedded in the upper surface of the electromagnet 13, the upper surface of the base 2 is planar.

The magnetic chucking plate 14 is made of a ferromagnetic material so that the magnetic chucking plate 14 can be attracted by the electromagnet 13. The magnetic material may be iron, cobalt, nickel, or other metal material, and the magnetic clamping plate 14 in this embodiment is made of iron. The magnet clamp plate 14 is further provided with a second positioning magnet 141 corresponding to the first positioning magnet 121. When the magnetic clamping plate 14 is placed on the upper surface of the base 12, the first positioning magnet 121 adsorbs the second positioning magnet 141, so that the magnetic clamping plate 14 moves under the action of the first positioning magnet 121 and the second positioning magnet 141, and finally the first positioning magnet 121 faces the second positioning magnet 141.

The driving motor 6 is arranged at the top of the supporting column 3, and the central line of the rotating shaft of the driving motor 6 is collinear with the central line of the supporting column 3. The rotating disc 5 is in transmission connection with a driving motor 6. The rotating disc 5 is larger than the cross section of the support column 3 such that the rotating disc 5 completely covers the support column 3 and the outer edge of the rotating disc 5 is outside the horizontal projection plane of the support column 3. The rotating disk 5 is vertically provided with a guide hole 51. The lifting rod 4 is inserted into the guide hole 51 and can be lifted vertically along the guide hole 51.

The lower end of the lifting rod 4 is provided with two guide wheels 42, and the two guide wheels 42 are both positioned in the guide groove 31. The two guide grooves 31 abut against upper and lower groove walls of the guide groove 31, respectively, so that the guide wheels 42 can roll along the guide groove 31. The material taking notch 11 and the material discharging notch 211 are matched with the top end of the lifting rod 4, and a material taking plate 41 is arranged on the top end of the lifting rod 4, so that the material taking plate 41 can take the material notch 11 and the material discharging notch 211 through the material taking notch 11.

In use, the glass 16 to be cut is placed on the upper surface of the base 12, while the magnetic clamping plate 14 is placed on the glass 16. After the magnetic clamping plate 14 is placed above the glass 16, the second positioning magnet 141 moves towards the first positioning magnet 121 under the magnetic force of the first positioning magnet 121, so that the clamping position of the magnetic clamping plate 14 is automatically adjusted under the action of the first positioning magnet 121 and the second positioning magnet 141. The magnetic clamping plate 14 is prevented from clamping the glass 16 to be cut in a wrong position, and the magnetic clamping plate 14 is prevented from covering the cutting path of the glass cutter 17. The glass cutter 17 cuts along the broken line path in fig. 5, and in practice, the cutting path may be any path.

After the magnetic clamping plate 14 is placed above the glass 16, the electromagnet 13 is opened, and the magnetic clamping plate 14 clamps the glass 16 to be cut under the magnetic force action of the electromagnet 13.

The glass cutting and clamping device clamps glass 16 to be cut through the action of a magnetic clamping plate 14 and an electromagnet 13. The magnetic clamping plate 14 is plate-shaped, has a large clamping area and is stable in clamping. Meanwhile, the magnetic clamping plate 14 clamps the middle part of the glass 16 to be cut, and damage caused by the fact that the glass 16 falls off without support after being cut is avoided.

In practice, the cell phone glass 16 is thin and may be pinched from the periphery to the center of the glass 16 sheet, thereby breaking the glass 16. The utility model discloses a glass-cutting clamping device centre gripping is waited to cut the middle part of glass 16, just this problem of solution that can be fine.

After the cutting is finished, the driving motor 6 drives the rotating disc 5 to rotate, and then the lifting rod 4 is driven to rotate around the supporting column 3. In the process of rotating the lift lever 4 around the support column 3, the guide wheel 42 provided at the lower end of the lift lever 4 rolls in the guide groove 31. When the guide wheel 42 rolls to the rising section 312 of the guide groove 31, the guide wheel 42 rolls upward along the guide groove 31, and the lifting rod 4 is driven to move upward along the guide hole 51. In the process that the lifting rod 4 moves upwards, the material taking plate 41 gradually rises to the upper part of the cutting table 1 from the lower part of the cutting table 1 through the material taking notch 11; in this process, the glass products and the remaining wastes placed in the cutting station 1 after the cutting are lifted by the raised material-taking plate 41 and separated from the cutting station 1. The material-taking plate 41 can take away the glass products and the remaining waste from the cutting table 1 by continuing to follow the movement of the rotating disc 5.

When the guide wheel 42 rolls to the descending section 313 of the guide groove 31, the guide wheel 42 rolls downward along the guide groove 31, and the lifting rod 4 is driven to move downward along the guide hole 51. In the process that the lifting rod 4 moves downwards, the material taking plate 41 gradually descends from the upper part of the conveying belt 2 to the lower part of the conveying belt 2 through the material placing notch 211; in this process, the glass product and the remaining waste placed above the material taking plate 41 are placed on the conveyor 2, and are further conveyed to the next process by the conveyor 2. After the material taking plate 41 places the material on the conveying belt 2, the conveying belt 2 conveys the material away and enables the material placing notch 211 to correspond to the position where the material taking plate 41 places the material, and the next material placing of the material taking plate 41 is waited. In practice, the conveyor belt 2 is provided with a plurality of emptying notches 211. When the material taking plate 41 puts the material to the conveyor belt 2 once, the conveyor belt 2 advances one step, so that the next material placing notch 211 of the conveyor belt 2 corresponds to the position where the material taking plate 41 places the material, and the next material placing of the material taking plate 41 is waited.

The glass cutting and conveying device can automatically take away the glass products and wastes cut by the cutting table 1 and place the glass products and wastes on the conveying belt 2, ensures that the cutting table 1 can continuously cut, and is suitable for automatic production. And simultaneously, the labor is saved.

In this embodiment, a clamping assembly 15 is also included. The clamping assembly 15 includes a clamping plate 151 and a magnetic clamping block 152. The base 12 is provided with a magnetic chuck block accommodating cavity 122 at the outer edge of the electromagnet 13. The magnetic chuck block 152 is disposed in the magnetic chuck block receiving cavity 122 and connected to an L-shaped link 153. An end of the L-shaped link 153 remote from the magnetic chuck block 152 extends out of the magnetic chuck block receiving cavity 122 and connects with the clamping plate 151. The L-shaped link 153 is inserted into the side wall of the base 12 and can be extended and retracted in the side wall of the base 12. The L-shaped connecting rod 153 extends out of the magnetic chuck block accommodating cavity 122 and then bends upwards, and the top end of the L-shaped connecting rod is connected with the clamping plate 151. The clamping plate 151 is higher than the upper surface of the base 12. When the electromagnet 13 is energized, the electromagnet 13 attracts the magnetic chuck block 152, and further pulls the link 153 to slide in the direction of the electromagnet 13. In this process, the clamping plate 151 is moved from the outside of the base 12 to above the upper surface of the base 12. If the glass 16 is placed on the upper surface of the base 12, the clamping plate 151 can gradually clamp the outer edge of the glass 16.

In order to allow the clamping plate 151 to be ejected in time to release the glass 16, the magnetic clamping block 152 is further provided with a tension spring 154. The other end of the tension spring 154 is connected to the inner wall of the magnetic clamping block accommodating cavity 122, so that the tension spring 154 can pull the magnetic clamping block 152 away from the electromagnet 13 when the electromagnet 13 is powered off.

The clamping surface of the clamping plate 151 is inclined downward. This arrangement allows the force of the clamping plate 151 on the glass 16 to be inclined downward when the clamping plate 151 clamps the glass 16. The force in the downward inclination can be decomposed into a force in the horizontal direction and a force in the downward vertical direction. The clamping plate 151 not only clamps the glass 16 toward the center but also gives a vertically downward force to the glass 16. In practice, the angle of inclination of the clamping surface of the clamping plate 151 and thus the vertical downward dimension can be adjusted. The smaller the angle between the clamping surface and the horizontal plane, the larger the vertical downward direction. During design, the inclination angle of the clamping surface of the clamping plate 151 is designed according to the characteristics of the glass 16, and the reasonable distribution of the vertical downward force and the horizontal force is ensured.

In use, the edge of the glass 16 is clamped by the clamping plate 151, and the middle of the glass 16 is clamped by the magnetic clamping plate 14. I.e. both parts of the glass 16 after cutting have been clamped.

If only the periphery of the glass 16 is clamped, the cut part in the middle of the glass 16 gradually loses the support during the cutting process of the glass 16. In the final process of cutting, because the cut part of the middle part of the glass 16 is only supported by the uncut part, the cut part is likely to be broken if the glass is subjected to a larger pressure by the cutting knife, and the cutting quality is further affected. The utility model discloses a glass-cutting clamping device centre gripping can be fine this problem of solution. Simultaneously, the edge of the glass 16 is also clamped, and the clamping stability is also ensured.

In order to clamp the glass 16, clamping assemblies 15 are required on opposite sides of the base 12. The base 12 is provided with magnetic chuck receiving cavities 122 on two opposite sides of the electromagnet 13. Each magnetic chuck block accommodating cavity 122 is provided with a clamping assembly 15 in a matching manner.

Clamping assemblies 15 may also be provided around the base 12. The base 12 is provided with a magnetic chuck block accommodating cavity 122 around the electromagnet 13. Each magnetic chuck block accommodating cavity 122 is provided with a clamping assembly 15 in a matching manner. Thus, the clamping effect is better.

In this embodiment, the clamping surface of the clamping plate 151 is provided with a rubber pad. The rubber pad prevents the clamping plate 151 from slipping when clamping the glass 16, and also prevents the clamping plate 151 from damaging the glass 16.

In this embodiment, the first positioning magnet 121 and the second magnet are both long. The shape of the first positioning magnet 121 is the same as that of the second positioning magnet 141. When the magnetic clamping plate 14 is placed on the upper surface of the base 12, the second positioning magnet 141 and the first positioning magnet 121 approach each other under the action of magnetic force, and the second positioning magnet 141 and the first positioning magnet 121 are completely overlapped in the horizontal plane. If the second positioning magnet 141 and the first positioning magnet 121 are both square or circular, the second positioning magnet 141 and the first positioning magnet 121 may be overlapped at any angle. If the second positioning magnet 141 and the first positioning magnet 121 are both arranged in a long bar shape, there is only one overlapping angle when the second positioning magnet 141 and the first positioning magnet 121 are completely overlapped. This allows the first positioning magnet 121 and the second positioning magnet 141 to ensure that the magnetic clamping plate 14 is placed at the correct angle and in the correct position above the base 12 when the magnetic clamping plate 14 is placed on the upper surface of the base 12.

In this embodiment, the material taking plate 41 is provided with at least two material taking forks 411, so that the material taking plate 41 is forked. The cutting station 1 is provided with one take out notch 11 in cooperation with each take out fork 411. The slide 21 is provided with a discharge notch 211 corresponding to each discharge fork 411. Get flitch 41 and set up to be the fork form, when guaranteeing that placing in getting flitch 41 that the glass piece can be stable, get material fork 411 and can set up to be narrower, and then make and get material breach 11 and blowing breach 211 all narrower. Avoid getting material breach 11 broad to lead to the glass sword to cut and pass through and get material breach 11 the stress point of glass unsupported and with glass crushing.

In practice, the take-out plate 41 is provided with two take-out forks 411. Two get material fork 411 can enough guarantee placing that the glass board can be stable, also avoid getting material breach 11 too much and influence the intensity of cutting bed 1.

In this embodiment, the lower surface of the rotating disk 5 is provided with a plurality of rollers 52. A plurality of rollers 52 abut the upper surface of the support column 3. This allows the rotating disk 5 to be supported on the top surface of the supporting column 3 by the rollers 52, ensuring stability of the rotating disk 5.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cell-phone glass panels cutting device which characterized by: the mobile phone glass panel cutting device comprises a cutting table (1), a conveying belt (2), a supporting column (3), a lifting rod (4), a rotating disc (5) and a driving motor (6); the supporting column (3) is cylindrical; the side wall of the support column (3) is provided with a guide groove (31) along the circumferential direction; the guide groove (31) comprises a horizontal section (311), an ascending section (312) and a descending section (313); the rising section (312) is higher than the horizontal section (311), and the falling section (313) is lower than the horizontal section (311); the cutting table (1) is arranged on one side of the supporting column (3) on which the descending section (313) is arranged; the conveying belt (2) is arranged on one side of the supporting column (3) where the ascending section (312) is arranged; the conveying belt (2) is provided with a plurality of discharging notches (211);

the cutting table (1) comprises a base (12), an electromagnet (13) and a magnetic clamping plate (14); the base (12) is provided with a material taking notch (11); the electromagnet (13) is embedded on the upper surface of the base (12); a first positioning magnet (121) is embedded in the upper surface of the base (12); the magnetic clamping plate (14) is made of ferromagnetic materials, so that the magnetic clamping plate (14) can be adsorbed by the electromagnet (13); the magnetic clamping plate (14) is further provided with a second positioning magnet (141) corresponding to the first positioning magnet (121), so that when the magnetic clamping plate (14) is placed on the upper surface of the base (12), the first positioning magnet (121) adsorbs the second positioning magnet (141);

the driving motor (6) is arranged on the supporting column (3); the rotating disc (5) is in transmission connection with the driving motor (6); the rotating disc (5) is vertically provided with a guide hole (51); the lifting rod (4) penetrates through the guide hole (51) and can lift in the vertical direction along the guide hole (51);

the lower end of the lifting rod (4) is provided with a guide wheel (42) matched with the guide groove (31), so that the guide wheel (42) can roll along the guide groove (31); the top end of the lifting rod (4) is matched with the material taking notch (11) and the material discharging notch (211) and is provided with a material taking plate (41), so that the material taking plate (41) can pass through the material taking notch (11) and the material discharging notch (211).

2. The apparatus for cutting a glass panel for a cellular phone according to claim 1, wherein: further comprising a clamping assembly (15); the clamping assembly (15) comprises a clamping plate (151) and a magnetic clamping block (152); a magnetic clamping block accommodating cavity (122) is formed in the outer edge of the electromagnet (13) of the base (12); the magnetic clamping block (152) is arranged in the magnetic clamping block accommodating cavity (122) and is connected with an L-shaped connecting rod (153); one end, far away from the magnetic clamping block (152), of the L-shaped connecting rod (153) extends out of the magnetic clamping block accommodating cavity (122) and is connected with the clamping plate (151), so that the clamping plate (151) is located above the base (12) and can slide towards the electromagnet (13) along with the magnetic clamping block (152); the clamping surface of the clamping plate (151) is arranged in a downward inclined manner;

an extension spring (154) is further arranged in the magnetic clamping block accommodating cavity (122), and the magnetic clamping block (152) is connected with one end of the extension spring (154); the other end of the extension spring (154) is connected to the inner wall of the magnetic suction clamping block accommodating cavity (122), so that the extension spring (154) can pull the magnetic suction clamping block (152) to be far away from the electromagnet (13) when the electromagnet (13) is powered off.

3. The apparatus for cutting a glass panel for a cellular phone according to claim 2, wherein: the base (12) is provided with magnetic suction clamping block accommodating cavities (122) on the periphery of the electromagnet (13); each magnetic suction clamping block accommodating cavity (122) is provided with the clamping component (15) in a matching way.

4. The apparatus for cutting a glass panel for a cellular phone according to claim 2, wherein: and a rubber pad is arranged on the clamping surface of the clamping plate (151).

5. The apparatus for cutting a glass panel for a cellular phone according to claim 1, wherein: the first positioning magnet (121) and the second magnet are both in a strip shape.

6. The apparatus for cutting a glass panel of a cellular phone according to claim 5, wherein: the shape of the first positioning magnet (121) is the same as the shape of the second positioning magnet (141).

7. The apparatus for cutting a glass panel for a cellular phone according to claim 1, wherein: the material taking plate (41) is provided with at least two material taking forks (411) so that the material taking plate (41) is forked;

the base (12) is provided with one material taking notch (11) in cooperation with each material taking fork (411); the conveying belt (2) is matched with each material taking fork (411) and is provided with one material taking notch (211).

8. The apparatus for cutting a glass panel for a cellular phone according to claim 1, wherein: the lower surface of the rotating disc (5) is provided with a plurality of rollers (52); a plurality of the rollers (52) abut against the upper surface of the support column (3).

9. The apparatus for cutting a glass panel for a cellular phone according to claim 1, wherein: the lifting rod (4) is provided with two guide wheels (42); the two guide wheels (42) are respectively abutted against the upper groove wall and the lower groove wall of the guide groove (31).

10. The apparatus for cutting a glass panel for a cellular phone according to claim 1, wherein: the ascending section (312) and the descending section (313) are respectively arranged on two opposite sides of the supporting column (3).