CN216939831U

CN216939831U - Material taking and placing assembly of glass sheet grinding and polishing integrated machine

Info

Publication number: CN216939831U
Application number: CN202220539458.4U
Authority: CN
Inventors: 叶贤青
Original assignee: Dongguan Dior Cnc Equipment Co ltd
Current assignee: Dongguan Dior Cnc Equipment Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-12
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a material taking and placing assembly of a glass sheet grinding and polishing integrated machine, which comprises a first placing box, wherein a glass sheet to be processed is inserted into the first placing box; the positioning mechanism comprises a first limiting plate and a second limiting plate which can be synchronously close to or far away from the supporting plate, and the glass sheet to be processed is placed on the supporting plate; the second placing box comprises a plurality of separating rods capable of placing the processed glass sheets, the separating rods are supported by supporting columns, lifting cylinders are arranged on the side portions of the supporting columns, the lifting cylinders are connected with water tanks, and the water tanks can be lifted to soak the processed glass sheets; the clamping machine is connected to the arm, and the clamping machine structure is connected to the arm below, and the clamping machine constructs including the motor, and the motor drives the pivot after slowing down, and the rotor plate is connected to the pivot, and the rotor plate both sides set up a plurality of vacuum suction nozzle respectively, and the arm will wait to process the glass piece and shift to backup pad or separate on the pole through vacuum suction nozzle. The device only needs one-time positioning, and the glass sheets are clamped by double-sided vacuum adsorption, so that the idle running times of the mechanical arm are reduced, and the working efficiency is improved.

Description

Material taking and placing assembly of glass sheet grinding and polishing integrated machine

Technical Field

The utility model relates to the technical field of improved design of glass sheet processing equipment, in particular to a material taking and placing assembly of a glass sheet grinding and polishing integrated machine.

Background

Among the prior art, mobile terminal equipment such as cell-phone, flat board, the glass piece processing of its display screen, generally need two basic operations of edging and polishing, conventional course of working, need two lathe to process respectively at least, respectively to glass piece edging and polishing alone, to single lathe, need supporting raw materials strorage device, feed mechanism, positioning mechanism and finished product strorage device, still involve the transport of material and shift between the lathe, above-mentioned mechanism quantity is more, equipment cost is higher, it is long to shift consuming time between each process simultaneously, production efficiency is not high. At present, the layout and the structural design of a material taking and placing assembly of a machine tool adopting double main shafts often cannot meet the requirements of spatial position and efficiency.

Therefore, the material taking and placing assembly of the glass sheet grinding and polishing integrated machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides a material taking and placing assembly of a glass sheet grinding and polishing integrated machine, which can meet the double-spindle processing and positioning requirements of the grinding and polishing machine only by one-time positioning, a rotating plate clamps glass sheets in a double-sided vacuum adsorption manner, reduces the idle running times of a mechanical arm, improves the working efficiency, and simultaneously adopts a lifting water tank for infiltration protection on the processed glass sheets.

In order to achieve the purpose, the utility model adopts the following technical scheme: a material taking and placing assembly of a glass sheet grinding and polishing integrated machine comprises a first placing box, wherein a plurality of glass sheets to be processed are inserted into the first placing box;

the positioning mechanism comprises two first limiting plates which are oppositely arranged and can stretch left and right and two second limiting plates which are oppositely arranged and can stretch front and back, a supporting plate is arranged in a cavity formed between the first limiting plates and the second limiting plates, and a glass sheet to be processed is placed on the supporting plate;

the second placing box comprises a plurality of separating rods capable of placing the processed glass sheets, the separating rods are supported by supporting columns, lifting cylinders are arranged on the side portions of the supporting columns and connected with water tanks, and the water tanks can be lifted to soak the processed glass sheets;

the mechanical arm, the mechanical arm below connect the clamping machine and construct, the clamping machine constructs including the motor, drives the pivot after the motor deceleration, and the rotor plate is connected to the pivot, and the rotor plate both sides set up a plurality of vacuum suction nozzle respectively, the mechanical arm will wait to process the glass piece and shift to backup pad or separate the pole through vacuum suction nozzle.

Further, the supporting plate is arranged on the bottom plate, and the double-head cylinder is arranged between the supporting plate and the bottom plate.

Furthermore, as above, the two ends of the double-head cylinder are respectively connected with the corner block through the telescopic shaft, and the two ends of the corner block are respectively fixed with the first limiting plate and the second limiting plate.

Furthermore, the corner block is composed of two vertical plates, and a first limiting plate or a second limiting plate is mounted on each vertical plate.

Further, the rotating shaft and the separating rod are perpendicular to each other in the axial direction, and the processed glass sheet is perpendicular to the axial direction of the separating rod.

Further, the motor as described above is fixed below the arm by a mounting plate.

Furthermore, the mechanical arm comprises driving mechanisms in the horizontal direction and the vertical direction, the driving mechanism is a screw rod mechanism driven by a motor after the speed of the motor is reduced, the screw rod mechanism comprises a screw rod and a nut seat, and the mounting plate is located on the nut seat of the driving mechanism in the vertical direction.

Furthermore, the first placing box and the second placing box are used for placing glass sheets to be processed or processed glass sheets through a cavity defined by four separating rods, and the separating rods are formed by sleeving a plurality of equidistant wafers on a polished rod.

Further, the motor drives the rotating shaft after the speed is reduced through the belt transmission mechanism.

Further, the vacuum suction nozzle is connected with a vacuum pump through an air pipe and a valve.

Compared with the prior art, the utility model has the beneficial effects that: the double-main-shaft processing and positioning device can meet the double-main-shaft processing and positioning requirements of the grinding and polishing machine only through one-time positioning, the double surfaces of the rotating plate are subjected to vacuum adsorption to clamp glass sheets, when one glass sheet is taken out, one glass sheet is placed after rotation, the idle running times of the mechanical arm are reduced, the working efficiency is improved, and meanwhile, the processed glass sheets are soaked and protected by the lifting water tank.

Drawings

FIG. 1 is a schematic view of the present invention in a complete machine;

fig. 2 is a perspective view of the clamping mechanism of the present invention.

FIG. 3 is a schematic view of a clamping mechanism of the present invention;

fig. 4 is a perspective view of the positioning mechanism of the present invention.

FIG. 5 is an exploded view of FIG. 4;

fig. 6 is a perspective view of a second holding box of the present invention.

In the figure: 1. a first main shaft; 2. a second main shaft; 3. a mechanical arm; 4. a clamping mechanism; 41. a motor; 42. a rotating plate; 43. a vacuum nozzle; 5. a first holding box; 6. a positioning mechanism; 61. a base plate; 62. a double-ended cylinder; 63. a corner block; 64. a first limit plate; 65. a second limiting plate; 66. a support plate; 7. a second holding box; 71. a spacer bar; 72. a water tank; 73. a support pillar; 74. and a lifting cylinder.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is noted that, unless explicitly stated or limited otherwise, the terms "fixed," "mounted," "connected," "disposed," and the like are used in a generic sense, e.g., when an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be fixedly connected, removably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.

The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 6, in a first embodiment, the material taking and placing assembly of the glass sheet grinding and polishing all-in-one machine comprises a first placing box 5, wherein a plurality of glass sheets to be processed are inserted into the first placing box 5, specifically, the first placing box 5 is a rectangular frame consisting of a plurality of separating rods 71, each separating rod 71 consists of a rod part and a plurality of round sheets sleeved on the rod part, and a space for placing the glass sheets is reserved between every two adjacent round sheets;

the positioning mechanism 6 comprises two first limiting plates 64 which are oppositely arranged and can stretch left and right and two second limiting plates 65 which are oppositely arranged and can stretch front and back, a supporting plate 66 is arranged in a cavity formed between the first limiting plates 64 and the second limiting plates 65, the supporting plate 66 is positioned between the two first limiting plates 64 which are symmetrically arranged and the two second limiting plates 65 which are symmetrically arranged, a glass sheet to be processed is placed on the supporting plate 66, the two first limiting plates 64 and the two second limiting plates 65 synchronously approach the supporting plate 66 to push the glass sheet to be processed to be centered and positioned, otherwise, the glass sheet to be processed is loosened after the positioning is finished;

the second placing box 7 comprises a plurality of separating rods 71 for placing the processed glass sheets, the separating rods 71 are supported by supporting columns 73, lifting cylinders 74 are arranged on the side portions of the supporting columns 73, the lifting cylinders 74 are connected with a water tank 72, the separating rods 71 are suspended above the water tank 72, and the water tank 72 is lifted to soak the processed glass sheets;

the glass sheet processing machine comprises a mechanical arm 3, a clamping mechanism 4 is connected to the lower portion of the mechanical arm 3, the clamping mechanism 4 comprises a motor 41, the motor 41 drives a rotating shaft after being decelerated, the rotating shaft is connected with a rotating plate 42, a plurality of vacuum suction nozzles 43 are arranged on two sides of the rotating plate 42 respectively, the mechanical arm 3 transfers glass sheets to be processed to a supporting plate 66 or a first vacuum suction plate or a second vacuum suction plate or a separating rod 71 through the vacuum suction nozzles 43, the rotating plate 42 can rotate within a certain angle through the driving of the motor 41, the two surfaces of the rotating plate 42 are provided with the vacuum suction nozzles 43, the two glass sheets can be synchronously grabbed, and the mechanical arm 3 is a three-axis mechanical arm and can freely work in the horizontal left and right directions, the horizontal front and back directions and the vertical up and down directions.

In the second embodiment, based on the technical solution of the first embodiment, for the positioning mechanism 6, as shown in fig. 4 and 5, the supporting plate 66 is installed on the bottom plate 61, the double-headed cylinder 62 is arranged between the supporting plate 66 and the bottom plate 61, and the supporting plate 66 and the bottom plate 61 are connected by the rod members located at both sides of the double-headed cylinder 62.

Further, the two ends of the double-headed cylinder 62 are respectively connected with an angle block 63 through telescopic shafts, and a first limit plate 64 and a second limit plate 65 are respectively fixed on the two ends of the angle block 63. The corner block 63 is composed of two vertical plates, a chamfer is processed at the right angle of the two vertical plates, the bevel edge of the chamfer is connected with the telescopic shaft of the double-head cylinder 62, and a first limit plate 64 or a second limit plate 65 is arranged on the vertical plates. The height of first limiting plate 64 and second limiting plate 65 is higher than backup pad 66, and the drive that the glass piece of treating processing placed on the backup pad 66 passes through double-end cylinder 62 for first limiting plate 64 and second limiting plate 65 are close to in step or keep away from backup pad 66, and then realize treating the tight location of clamp of processing glass piece and loosen the operation.

In the third embodiment, based on the technical solution of the second embodiment, for the clamping mechanism 4 and the robot arm 3, as shown in fig. 2 and 3, the rotating shaft is perpendicular to the axial direction of the separating rod 71, and the processed glass sheet is perpendicular to the axial direction of the separating rod 71, that is, the rotating plate 42 can horizontally place the glass sheet vertically placed in the first placing groove or the second placing groove on the supporting plate 66 or the first vacuum absorption plate or the second vacuum absorption plate.

Further, the motor 41 is fixed below the robot arm 3 by a mounting plate. The mechanical arm 3 is a three-axis mechanical arm and can freely work in the horizontal left and right direction, the horizontal front and back direction and the vertical upper and lower directions, the mechanical arm 3 comprises a driving mechanism in the horizontal direction and the vertical direction, the driving mechanism is a screw rod mechanism driven by a motor after the speed of the motor is reduced, the screw rod mechanism comprises a screw rod and a nut seat, and the mounting plate is located on the nut seat of the driving mechanism in the vertical direction.

The material taking and placing assembly of the glass sheet grinding and polishing integrated machine comprises a first placing box 5, wherein a plurality of glass sheets to be processed are inserted into the first placing box 5, specifically, the first placing box 5 is a rectangular frame consisting of a plurality of separating rods 71, each separating rod 71 consists of a rod part and a plurality of round sheets sleeved on the rod part, and a space for placing the glass sheets is reserved between every two adjacent round sheets;

the mechanical arm 3, the clamping machine structure 4 is connected to mechanical arm 3 below, the clamping machine structure 4 includes motor 41, the pivot is driven after the motor 41 slows down, the rotor plate 42 is connected to the pivot, a plurality of vacuum suction nozzles 43 are respectively arranged on two sides of the rotor plate 42, the mechanical arm 3 transfers the glass sheets to be processed to the support plate 66 or the first vacuum suction plate or the second vacuum suction plate or the separation rod 71 through the vacuum suction nozzles 43, the rotor plate 42 can rotate in a certain angle through the drive of the motor 41, because the two sides of the rotor plate 42 are all provided with the vacuum suction nozzles 43, two glass sheets can be grabbed synchronously, the mechanical arm 3 is a three-axis manipulator, and the three-axis manipulator can freely work in the horizontal left and right directions, the horizontal front and back directions and the vertical up and down directions.

Further, the first placing box 5 and the second placing box 7 place glass sheets to be processed or processed glass sheets through a cavity surrounded by four separating rods 71, as shown in fig. 6, the separating rods 71 are formed by sleeving a plurality of equidistant circular sheets on a polished rod, and the glass sheets are inserted between two adjacent circular sheets. The motor 41 drives the rotating shaft after reducing the speed through the belt transmission mechanism, and the vacuum suction nozzle 43 is connected with the vacuum pump through an air pipe and a valve.

As shown in fig. 1, for the glass sheet polishing and grinding machine, the glass sheet polishing and grinding machine further comprises a first main shaft 1, the first main shaft 1 is positioned on the machine tool and can move horizontally and lift vertically, a grinding rod is connected below the first main shaft 1 and is suspended above a first vacuum adsorption plate, a glass sheet can be fixed on the first vacuum adsorption plate and driven to move horizontally, and the moving direction of the first main shaft 1 is perpendicular to the moving direction of the first vacuum adsorption plate;

the second main shaft 2 is positioned on the machine tool and arranged side by side with the first main shaft 1 and can move horizontally and lift in the vertical direction, a grinding disc is connected below the second main shaft 2 and is suspended above a second vacuum adsorption plate, a glass sheet can be fixed on the second vacuum adsorption plate and driven to move horizontally, and the moving direction of the second main shaft 2 is perpendicular to that of the second vacuum adsorption plate; furthermore, first main shaft 1 drive the pole of polishing and rotate after through first motor deceleration, second main shaft 2 drives the mill rotation after through the second motor deceleration, the air cock on first vacuum adsorption board and the second vacuum adsorption board is all through trachea and valve connection vacuum pump.

In the device, aiming at the synchronous working design of double main shafts on the grinding and polishing machine, the layout and the structural consideration of the taking and placing assembly, particularly the combination of the mechanical arm 3 and the positioning mechanism 6, the working flow of the whole machine is as follows: at first the clamping mechanism 4 on the arm 3 takes out the glass piece of treating of first standing groove, put central point location in backup pad 66 of positioning mechanism 6 after that, get the glass piece of treating of accomplishing the location and put on first vacuum adsorption plate again, the pole of polishing is polished or the radius angle operation is carried out to the four sides of treating the processing glass piece, then directly get the glass piece of polishing and put on second vacuum adsorption plate again, here need not to fix a position once more, save time, the mill carries out the surface finish to the glass piece after that, at last put the glass piece that polishes in the second standing groove again. Because two main shafts are different in processing operation, different cutting fluids are required to be adopted, the middle of a machine table is separated by a partition plate and respectively recovered, and for a polished glass sheet, the cutting fluids are remained on the surface of the glass sheet, so that stains are directly easily generated in the air, the cleaning of the next procedure is not facilitated, and the yield is influenced, therefore, the polished glass sheet needs to be soaked in clear water, a designed second placing groove comprises a liftable water groove 72, when the processed glass sheet is taken and placed, the water groove 72 descends, after the taking and placing operation is completed, the water groove 72 ascends under the action of a lifting cylinder 74, the processed glass sheet is completely soaked, the stains are avoided, the cleaning of the next procedure is facilitated, and the yield is improved.

In the device, the related conventional parts of the machine tool, the power device, the control software thereof and the like are the prior art or materials, and the technical personnel can directly purchase or order from the market according to the required product model and specification.

The electrical components presented in the text are all electrically connected with an external master controller and 220V commercial power or industrial power, and the master controller can be a conventional known device with a control function such as a computer.

The foregoing is merely a preferred embodiment of the present invention, and common general knowledge in the art of designing and describing specific structures and features has not been described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Therefore, the embodiments should be considered as exemplary and not restrictive in any way, and any person skilled in the art should be considered as the technical scope of the present invention, and all equivalent substitutions or changes according to the technical solution of the present invention and the inventive concept thereof should be covered by the protection scope of the present invention.

Claims

1. A material taking and placing assembly of a glass sheet grinding and polishing integrated machine is characterized by comprising a first placing box, wherein a plurality of glass sheets to be processed are inserted into the first placing box;

2. The taking and placing assembly of an integrated glass sheet grinding and polishing machine as claimed in claim 1, wherein the support plate is mounted on the base plate, and a double-head cylinder is arranged between the support plate and the base plate.

3. The glass sheet grinding and polishing all-in-one machine that gets of claim 2 is expected the subassembly, characterized in that, the both ends of double-end cylinder connect the hornblock through the telescopic shaft respectively, fix first limiting plate and second limiting plate on the both ends of hornblock respectively.

4. The taking and placing assembly of a glass sheet grinding and polishing all-in-one machine as claimed in claim 3, wherein the corner block is composed of two vertical plates perpendicular to each other, and the first limiting plate or the second limiting plate is installed on the vertical plates.

5. The pick-and-place assembly of an integrated glass sheet grinding and polishing machine as claimed in claim 1, wherein the axis of the shaft is perpendicular to the axis of the spacer rod, and the processed glass sheet is perpendicular to the axis of the spacer rod.

6. The glass sheet grinding and polishing integrated machine material pick-and-place assembly as claimed in claim 5, wherein the motor is fixed below the robot arm by a mounting plate.

7. The taking and placing assembly of the glass sheet grinding and polishing all-in-one machine as claimed in claim 6, wherein the mechanical arm comprises driving mechanisms in the horizontal direction and the vertical direction, the driving mechanism is a screw rod mechanism driven by a motor after the speed of the motor is reduced, the screw rod mechanism comprises a screw rod and a nut seat, and the mounting plate is positioned on the nut seat of the driving mechanism in the vertical direction.

8. The pick-and-place assembly of an integrated glass sheet grinding and polishing machine as claimed in any of claims 1-7, wherein the first and second placing boxes each place a glass sheet to be processed or a processed glass sheet in a cavity defined by four separating rods, and the separating rods are formed by sleeving a plurality of equidistant wafers on a polished rod.

9. The taking and placing assembly of an integrated glass sheet grinding and polishing machine as claimed in claim 8, wherein the motor drives the shaft after decelerating through a belt transmission mechanism.

10. The machine of claim 9, wherein the vacuum nozzle is connected to the vacuum pump via an air line and a valve.