Automatic feeding mechanism of glass cover plate polishing equipment

Abstract

The utility model relates to the technical field of glass polishing equipment, and discloses an automatic feeding mechanism of glass cover plate polishing equipment, which comprises a polishing machine table, a bearing plate is arranged on the upper surface of one side of the polishing machine table, and a moving frame is fixedly connected to one side, opposite to the polishing machine table, of the bearing plate and is an L-shaped support. A connecting sliding groove is transversely formed in the top end of the inner side of the movable frame, a connecting plate is slidably arranged on the surface of the movable frame, a sleeve hole is formed in the center of the connecting plate, and a connecting sliding block is fixedly connected to the bottom end of an inner cavity of the sleeve hole and slidably arranged in an inner cavity of the connecting sliding groove. According to the feeding device, the distance between the adsorption structures can be adjusted according to requirements while automatic feeding is achieved through the adsorption assemblies, then feeding use of glass of different sizes is met, the use limitation of the feeding device is effectively reduced, and the practicability of the feeding device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass polishing equipment, in particular to an automatic feeding mechanism for a glass cover plate polishing equipment. Background Technique

[0002] A glass cover plate is a flat glass product used to cover and protect the display screen or other components of an electronic device. It usually has characteristics such as high transparency, high strength, wear resistance, scratch resistance, etc., and can provide good protection for the display screen while not affecting the display effect and the sensitivity of touch operation. When processing the glass cover plate, its surface needs to be polished, and traditional glass polishing machines use surface grinding processing;

[0003] When polishing the glass cover plate polishing equipment, the glass is usually manually placed on the polishing machine platform to complete the feeding work. The manual operation method increases the labor intensity, is time-consuming and laborious. Moreover, after the glass is produced, it is usually neatly stacked together and the surface is smooth. When manually handling, since there is no hand-held structure on the glass body and the edge is sharp, it is difficult for personnel to carry, and it is easy to cause hand injuries to personnel during handling. This not only easily leads to low efficiency of glass cover plate polishing but also low safety. For this reason, we propose an automatic feeding mechanism for a glass cover plate polishing equipment. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an automatic feeding mechanism for a glass cover plate polishing equipment, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an automatic feeding mechanism for a glass cover plate polishing equipment, including a polishing machine table, on the upper surface of one side of the polishing machine table, there is a bearing plate, on the side of the bearing plate relative to the polishing machine table, there is a fixed connection with a moving frame, and the moving frame is an L-shaped bracket. A connecting chute is horizontally opened at the inner top end of the moving frame. A connecting plate is slidably arranged on the surface of the moving frame. A sleeve hole is opened at the center position of the connecting plate. A connecting slider is fixedly connected to the bottom end of the inner cavity of the sleeve hole, and the connecting slider is slidably arranged in the inner cavity of the connecting chute. A driving component for sliding the connecting plate is arranged in the inner cavity of the connecting chute. Electric telescopic rods are detachably nested on both sides of the connecting plate through bolts, and an adsorption component is fixedly connected to the telescopic end of the electric telescopic rod.

[0006] Preferably, the adsorption component includes a horizontal plate, a third motor, an adjustment chute, a third driving screw, an adjustment slider, an adsorption plate, and an adsorption disc. An adjustment chute is provided inside the surface of the horizontal plate. A third driving screw is rotatably provided inside the adjustment chute. Adjustment sliders are threadedly connected to the surfaces of the third driving screw at both ends inside the adjustment chute. A third motor is fixedly connected to one side of the horizontal plate by bolts, and the power output end of the third motor is fixedly connected to one end of the third driving screw. Adsorption plates are fixedly connected to the bottoms of the connection sliders. Adsorption discs are nested on the inner walls of the adsorption plates.

[0007] Preferably, negative pressure pumps are detachably connected to both sides of the polishing machine table. Negative pressure tubes are interconnected to one side of each negative pressure pump, and the ends of the negative pressure tubes are interconnected to the suction cups.

[0008] Preferably, the bearing plate includes a bottom plate, clamping plates, a moving groove, a second motor, a second driving screw, and moving sliders. A moving groove is horizontally provided on the upper surface of the bottom plate. A second driving screw is horizontally rotatably provided inside the moving groove. Moving sliders are threadedly connected to the surfaces of both ends of the second driving screw. Clamping plates are fixedly connected to the tops of the moving sliders. A second motor is nested at one end of the moving groove, and the second motor is fixedly connected to one end of the second driving screw.

[0009] Preferably, the second driving screw is a double-thread screw.

[0010] Preferably, the driving component includes a first motor and a first driving screw. A first motor is nested on the surface of the moving frame on one side of the connection chute, and the power output end of the first motor extends into the connection chute. A first driving screw is horizontally rotatably provided inside the connection chute, and one end of the first driving screw is fixedly connected to the power output end of the first motor.

[0011] Preferably, a control panel is provided on one side of the polishing machine table, and the first motor, the second motor, the third motor, the electric telescopic rod, and the negative pressure pump are all electrically connected to an external power source through the control panel.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. The utility model cooperates with a moving frame, a first motor, a connecting chute, a first driving screw, a connecting slider, a connecting plate, an electric telescopic rod, a negative pressure pump, a negative pressure pipe and an adsorption component. During polishing and feeding, the first motor and the first driving screw can drive the connecting plate and the adsorption component fixed at the telescopic end of the electric telescopic rod at the lower end of the connecting plate to move back and forth between the polishing machine table and the bearing plate. With the help of the suction pump, the negative pressure pipe and the adsorption component, the glass can be adsorbed, and then the glass on the bearing plate can be quickly transported to the polishing machine table for polishing. It does not require manual operation, saves time and effort, effectively improves the feeding efficiency during polishing, and avoids harm to workers, ensuring safety during feeding.

[0014] 2. The utility model cooperates with a cross plate, a third motor, an adjusting chute, a third driving screw, an adjusting slider, an adsorption plate and an adsorption disc. During adsorption, the third motor drives the third driving screw to drive the adjusting slider and the adsorption disc fixed at the bottom end of the driving block to move relatively or towards each other, thereby adjusting the distance between the suction cup plates to adapt to the adsorption of glass of different sizes, effectively reducing the limitations during use and improving the practical effect of the feeding device.

[0015] 3. The utility model cooperates with a bottom plate, a clamping plate, a moving groove, a second motor, a second driving screw and a moving slider. When placing the glass, with the help of the second motor and the second driving screw, the moving slider inside the moving groove and the clamping plate at the top of the moving slider are driven to move towards each other, thereby clamping and limiting glass of different sizes, ensuring the accuracy of the adsorption structure during adsorption, and then accurately transporting the glass to the polishing machine table, ensuring the accuracy during grinding and improving the grinding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a schematic diagram of the driving component of the utility model;

[0018] Figure 3 is a schematic diagram of the fixing frame of the utility model;

[0019] Figure 4 is a schematic diagram of the adsorption component of the utility model;

[0020] Figure 5 is a schematic diagram of the bearing plate of the utility model.

[0021] In the figure: 1, polishing machine table; 2, carrier plate; 3, negative pressure pump; 4, negative pressure pipe; 5, moving frame; 6, first motor; 7, connecting plate; 8, electric telescopic rod; 9, adsorption component; 10, adsorption plate; 11, first driving screw; 12, sleeve hole; 13, connecting slider; 14, connecting chute; 15, adsorption disc; 201, bottom plate; 202, clamping plate; 203, moving groove; 204, second motor; 205, second driving screw; 206, moving slider; 901, cross plate; 902, third motor; 903, adjusting chute; 904, third driving screw; 905, adjusting slider. Specific implementation mode

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0023] Please refer to Figure 1 - Figure 5 , an automatic feeding mechanism of a glass cover plate polishing device in the figure, includes a polishing machine table 1. A carrier plate 2 is provided on the upper surface of one side of the polishing machine table 1. A moving frame 5 is fixedly connected to the side of the carrier plate 2 relative to the polishing machine table 1, and the moving frame 5 is an L-shaped bracket. A connecting chute 14 is horizontally opened at the inner top end of the moving frame 5. A connecting plate 7 is slidably provided on the surface of the moving frame 5. A sleeve hole 12 is opened at the center position of the connecting plate 7. A connecting slider 13 is fixedly connected to the bottom end of the inner cavity of the sleeve hole 12, and the connecting slider 13 is slidably provided in the inner cavity of the connecting chute 14. A driving component for the sliding of the connecting plate 7 is provided in the inner cavity of the connecting chute 14. Electric telescopic rods 8 are detachably nested on both sides of the connecting plate 7 through bolts. The telescopic ends of the electric telescopic rods 8 are fixedly connected with an adsorption component 9; One end of the top of the moving frame 5 presenting an L-shaped bracket is arranged above the polishing machine table, so that when feeding, the driving component can drive the adsorption component 9 to move horizontally back and forth above the moving frame 5 and the carrier plate 2, thereby facilitating the transportation of the glass from the carrier plate 2 to the polishing machine table 1 during feeding, saving time and effort, and improving the feeding efficiency.

[0024] Among them, the adsorption component 9 includes a cross plate 901, a third motor 902, an adjustment chute 903, a third driving screw 904, an adjustment slider 905, an adsorption plate 10, and an adsorption disc 15. An adjustment chute 903 is provided on the inner side of the surface of the cross plate 901. A third driving screw 904 is rotatably provided in the inner cavity of the adjustment chute 903. Adjustment sliders 905 are threadedly connected to the surfaces of both ends of the third driving screw 904 on the inner side of the adjustment chute 903. A third motor 902 is fixedly connected to one side of the cross plate 901 by bolts, and the power output end of the third motor 902 is fixedly connected to one end of the third driving screw 904. Adsorption plates 10 are fixedly connected to the bottom ends of the connecting sliders 13. Adsorption discs 15 are nested on the inner side walls of the adsorption plates 10. Negative pressure pumps 3 are detachably connected to both sides of the polishing machine table 1. Negative pressure pipes 4 are connected to one side of each negative pressure pump 3, and the ends of the negative pressure pipes 4 are connected to the suction cups. During adsorption, the third motor 902 drives the third driving screw 904 to drive the adjustment sliders 905 and the adsorption discs 15 fixed to the bottom ends of the driving blocks to move relatively or towards each other, thereby adjusting the distance between the suction cup plates, so as to adapt to the adsorption of glass of different sizes, effectively reducing the limitations during use and improving the practical effect of the feeding device.

[0025] Among them, the carrier plate 2 includes a bottom plate 201, clamping plates 202, a moving groove 203, a second motor 204, a second driving screw 205, and moving sliders 206. A moving groove 203 is horizontally provided on the upper surface of the bottom plate 201. A second driving screw 205 is horizontally rotatably provided in the inner cavity of the moving groove 203. Moving sliders 206 are threadedly connected to the surfaces of both ends of the second driving screw 205. Clamping plates 202 are fixedly connected to the top ends of the moving sliders 206. A second motor 204 is nested at one end of the moving groove 203, and the second motor 204 is fixedly connected to one end of the second driving screw 205. The second driving screw is a double-threaded screw. By means of the second motor 204 and the second driving screw 205, the moving sliders 206 inside the moving groove 203 and the clamping plates 202 at the top ends of the moving sliders 206 are driven to move towards each other, thereby clamping and limiting glass of different sizes, ensuring the accuracy during adsorption of the adsorption structure, and then accurately conveying the glass to the polishing machine table, ensuring the accuracy during grinding and improving the grinding quality.

[0026] Among them, the driving component includes a first motor 6 and a first driving screw rod 11. The surface of the moving frame 5 on one side of the connecting chute 14 is nested with the first motor 6, and the power output end of the first motor 6 extends into the connecting chute 14. The first driving screw rod 11 is horizontally rotatably arranged in the inner cavity of the connecting chute 14, and one end of the first driving screw rod 11 is fixedly connected to the power output end of the first motor 6. The first motor 6 and the first driving screw rod 11 can drive the connecting plate 7 and the adsorption component 9 fixed to the telescopic end of the electric telescopic rod 8 at the lower end of the connecting plate 7 to move back and forth on the polishing machine table 1 and the bearing plate 2, so as to quickly convey the glass from the bearing plate 2 to the polishing table when the glass is adsorbed by the negative pressure structure, without manual feeding, saving time and effort, and improving the feeding efficiency.

[0027] It should be noted that the present utility model is an automatic feeding mechanism for a glass cover plate polishing device. The stacked glass is placed on the bearing plate 2. The second motor 204 and the second driving screw rod 205 are used to drive the moving slider 206 inside the moving groove 203 and the clamping plate 202 at the top of the moving slider 206 to move towards each other, so as to clamp and limit the glass of different sizes. The bearing plate 2 is used to limit the glass, so that the glass can be accurately placed below the feeding structure, thereby ensuring the accuracy of adsorption during feeding. During feeding, the first motor 6 and the first driving screw rod 11 can drive the connecting plate 7 and the adsorption component 9 fixed to the telescopic end of the electric telescopic rod 8 at the lower end of the connecting plate 7 to move back and forth on the polishing machine table 1 and the bearing plate 2, and the up and down height of the electric telescopic rod 8 adjusting component is adjusted. At the same time, the suction negative pressure pump 3, the negative pressure pipe 4 and the attachment component adsorb the glass from above, so as to quickly convey the glass on the bearing plate 2 to the polishing machine table 1 for polishing, without manual operation, saving time and effort, and effectively improving the feeding efficiency during polishing.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] The basic principle, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding mechanism for a glass cover plate polishing device, comprising a polishing machine (1), characterized in that: A carrying plate (2) is provided on the upper surface of one side of the polishing machine (1), and the carrying plate (2) is fixedly connected to a movable frame (5) relative to one side of the polishing machine (1), and the movable frame (5) is an L-shaped bracket, and a connecting slide groove (14) is transversely opened at the top inner side of the movable frame (5), and a connecting plate (7) is slidably provided on the surface of the movable frame (5), and a sleeve hole (12) is opened at the center position of the connecting plate (7), and a connecting slider (13) is fixedly connected to the bottom end of the inner cavity of the sleeve hole (12), and the connecting slider (13) is slidably arranged in the inner cavity of the connecting slide groove (14), and a driving component for sliding the connecting plate (7) is provided in the inner cavity of the connecting slide groove (14), and an electric telescopic rod (8) is detachably nested on both sides of the connecting plate (7) through bolts, and the telescopic end of the electric telescopic rod (8) is fixedly connected to an adsorption component (9).

2. The automatic feeding mechanism of the glass cover polishing equipment according to claim 1, characterized in that: The adsorption component (9) includes a transverse plate (901), a third motor (902), an adjustment chute (903), a third driving screw (904), an adjustment slider (905), an adsorption plate (10) and an adsorption disk (15), wherein an adjustment chute (903) is provided on the inner side of the surface of the transverse plate (901), and a third driving screw (904) is provided in the inner cavity of the adjustment chute (903) for rotation. The surfaces of the third driving screws (904) at both ends of the inner side of the adjustment chute (903) are both threadedly connected with the adjustment sliders (905), one side of the transverse plate (901) is fixedly connected to the third motor (902) by bolts, and the power output end of the third motor (902) is fixedly connected to one end of the third driving screw (904), the bottom end of the connecting slider (13) is fixedly connected to the adsorption plate (10), and the inner wall of the adsorption plate (10) is nested with an adsorption disk (15).

3. The automatic feeding mechanism of the glass cover plate polishing equipment according to claim 1, characterized in that: Both sides of the polishing machine (1) are detachably connected to negative pressure pumps (3), one side of the negative pressure pump (3) is interconnected with a negative pressure pipe (4), and the end of the negative pressure pipe (4) is interconnected with a suction cup.

4. The automatic feeding mechanism of the glass cover polishing equipment according to claim 1, characterized in that: The supporting plate (2) comprises a base plate (201), a clamping plate (202), a movable groove (203), a second motor (204), a second driving screw (205) and a movable slider (206); the movable groove (203) is transversely opened on the upper surface of the base plate (201); the second driving screw (205) is transversely rotated in the inner cavity of the movable groove (203); the movable slider (206) is threadedly connected to the surfaces of both ends of the second driving screw (205); the top of the movable slider (206) is fixedly connected to the clamping plate (202); the second motor (204) is embedded in one end of the movable groove (203), and the second motor (204) is fixedly connected to one end of the second driving screw (205).

5. The automatic feeding mechanism of the glass cover polishing equipment according to claim 4, characterized in that: The second driving screw (205) is a double-threaded screw.

6. The automatic feeding mechanism of the glass cover polishing equipment according to claim 1, characterized in that: The driving assembly includes a first motor (6) and a first driving screw (11), the first motor (6) is nested on the surface of the movable frame (5) on one side of the connecting chute (14), and the power output end of the first motor (6) extends into the interior of the connecting chute (14), the first driving screw (11) is provided in the inner cavity of the connecting chute (14) for transverse rotation, and one end of the first driving screw (11) is fixedly connected to the power output end of the first motor (6).

7. The automatic feeding mechanism of the glass cover plate polishing equipment according to claim 1, characterized in that: A control panel is provided on one side of the polishing machine (1), and the first motor (6), the second motor (204), the third motor (902), the electric telescopic rod (8) and the negative pressure pump (3) are all electrically connected to an external power supply via the control panel.

Images