CN110948314A

CN110948314A - Glass grinding device

Info

Publication number: CN110948314A
Application number: CN201911273739.9A
Authority: CN
Inventors: 朱昱; 眭小利
Original assignee: Changzhou Vocational Institute of Light Industry
Current assignee: Changzhou Vocational Institute of Light Industry
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-04-03

Abstract

The invention discloses a glass polishing device, and relates to the field of full-automatic technologies. The glass polishing device comprises a fixed plate, wherein a glass feeding mechanism and a polishing mechanism are fixed on the fixed plate, the polishing mechanism comprises a fixed frame and a collecting box, two limiting rods which are perpendicular to each other are arranged at the top end of the fixed frame, a limiting block is in sliding fit with the limiting rods, a polishing assembly is arranged at the bottom end of the limiting block, a W-shaped frame is rotatably matched at the inner top of the collecting box and comprises supporting rods and air pipes which are arranged in a staggered mode, and vacuum suckers are fixed on the air pipes; the baffle is installed to the one end of collecting box, and the bottom surface of collecting box is fixed with the second motor, and a side face of collecting box is fixed with crank mechanism, and the second motor passes through crank mechanism and is connected with the one end of W type frame. According to the invention, the W-shaped frame is used for adsorbing, fixing and releasing the glass, so that the polishing, ash removal and derivation of the glass are realized, the quality of the product quality is ensured, and the resources are saved.

Description

Glass grinding device

Technical Field

The invention belongs to the full-automatic technical field, and particularly relates to a glass polishing device.

Background

Automation refers to a process of realizing an expected target by automatic detection, information processing, analysis and judgment, and manipulation control of machine equipment, systems or processes (production and management processes) according to the requirements of people without direct participation of people or few people. In the production and manufacturing process of glass, glass polishing is an indispensable step, and in the production and manufacturing process of glass, sharp edges around the glass need to be polished after cutting, so that a human body is prevented from being cut.

The edge of the glass is required to be chamfered and polished in the production process of the glass table-board, the traditional polishing method polishes along the edge by a polisher, the method is firstly not high in efficiency, secondly, because the initial placement position of the glass cannot be controlled, the polishing angle of the chamfer cannot be controlled, and particularly at four corners of the glass plate, the chamfer consistency of the glass table-board produced by the method is poor, and the product quality is uneven; traditional grinding device need carry out the turn-over to glass at the in-process of polishing, and after polishing the completion, need further get rid of the powder on glass surface, this just causes the structure complicacy, and the function is single to waste resource.

Disclosure of Invention

The present invention is directed to a glass polishing device to solve the above problems of the prior art.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a glass polishing device, which comprises a fixed plate, wherein a glass feeding mechanism and a polishing mechanism are respectively fixed at two ends of the fixed plate, the polishing mechanism comprises a fixed frame and a collecting box, two mutually vertical limiting rods are in sliding fit with the top end of the fixed frame, a limiting block is in sliding fit with the limiting rods, a polishing assembly is installed at the bottom end of the limiting block, a W-shaped frame is in rotating fit with the inner top of the collecting box, the W-shaped frame comprises supporting rods and air pipes which are arranged in a staggered mode, and vacuum suckers are fixed on the air pipes; one end of the collecting box is rotatably matched with a baffle, and one side face of the baffle is connected with the lower surface of the fixing plate through a spring; the bottom surface of the collecting box is fixed with a second motor, one side surface of the collecting box is fixed with a crank mechanism, the second motor is connected with one end of the W-shaped frame through the crank mechanism, and the glass feeding mechanism comprises two opposite side frames, a first motor and a sliding block; the second motor controls the crank mechanism to swing, the W-shaped frame is controlled to swing, powder generated only after glass is polished is removed, and then the vacuum chuck is released, so that the glass slides out of the baffle plate due to gravity; the glass is fed to the polishing mechanism by the glass feeding mechanism, and the position of the glass is fixed by the vacuum chuck on the W-shaped frame, so that the polishing process is facilitated.

Furthermore, one end of the side frame is provided with a notch, and the height of the notch is equal to the thickness of one piece of glass; the notch is used for guiding the glass out of the side frame.

Furthermore, a screw rod is fixed at one end of an output shaft of the first motor, a rack is fixed at the bottom end of the sliding block, and the rack is in threaded connection with the screw rod; the first motor controls the rotation of the screw rod to drive the sliding block to move back and forth.

Furthermore, the upper surface of the fixed plate is provided with a sliding chute, and the inner wall of the sliding chute is in sliding fit with the peripheral side surface of the sliding block.

Furthermore, one end of the sliding block is provided with an elastic sheet, one end of the elastic sheet is fixed with a convex block, and the height of the convex block is equal to the thickness of one piece of glass; one side of lug is ARC structure, through setting up the shell fragment, when the sliding block moved the one end that is closest to first motor, blocks a glass of bottommost department just, then the sliding block drives glass and slides and process in the grinding machanism.

Furthermore, a micro vacuum pump is fixed on one inner side surface of the collecting box, the micro vacuum pump is communicated with an air pipe through a three-fork hose, the air pipe is communicated with a vacuum sucker, and the output end of the micro vacuum pump penetrates through the collecting box; the adsorption effect of the vacuum chuck is controlled by the micro vacuum pump, and the vacuum chuck is used for fixing and releasing glass.

Furthermore, a telescopic rod is fixed at the bottom end of the limiting block, and the bottom end surface of the telescopic rod is fixedly connected with the top end surface of the polishing assembly; the telescopic rod is used for controlling the polishing assembly to be in contact with the glass, so that the glass can be polished conveniently.

Furthermore, the bottom of the collecting box can be fixed with a slag discharge pipe, so that powder generated by polishing and polishing water accumulated in the collecting box can be conveniently discharged.

The invention has the following beneficial effects:

the glass conveying mechanism drives the sliding block to move back and forth by controlling the rotation of the screw rod through the first motor, so that the glass conveying of the glass conveying mechanism is realized, and the glass is conveyed to the polishing mechanism for polishing; the polishing process of the polishing assembly is controlled by arranging the fixing frame and controlling the movement of the limiting blocks through the two limiting rods which are perpendicular to each other; the glass plate is supported by the support rods in the W-shaped frame, and the glass is adsorbed or released by the vacuum chuck, so that the glass is polished and powder on the glass is removed, and finally the glass is released, so that the glass pushes away the baffle and is separated from the polishing mechanism; obtaining finished glass; the W-shaped frame is matched with the second motor, so that the polishing, ash removing and leading-out processes of the glass are realized, the quality of the product quality is ensured, and the resources are saved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a glass polishing apparatus according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a cross-sectional view of the grinding mechanism;

in the drawings, the components represented by the respective reference numerals are listed below:

1-fixing plate, 2-glass feeding mechanism, 3-polishing mechanism, 4-fixing frame, 5-collecting box, 6-limiting rod, 7-limiting block, 8-polishing component, 9-W-shaped frame, 10-supporting rod, 11-air pipe, 12-vacuum chuck, 13-baffle, 14-side frame, 15-chute, 16-sliding block, 17-notch, 18-screw rod, 19-elastic sheet, 20-micro vacuum pump, 21-three-fork type hose, 22-second motor, 23-crank mechanism, 24-transmission rod and 25-eccentric wheel.

Detailed Description

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the invention is a glass polishing device, which comprises a fixing plate 1, a glass feeding mechanism 2 and a polishing mechanism 3 are respectively fixed at two ends of the fixing plate 1, the polishing mechanism 3 comprises a fixing frame 4 and a collecting box 5, two mutually perpendicular limiting rods 6 are slidably matched at the top end of the fixing frame 4, a limiting block 7 is slidably matched in the limiting rods 6, a polishing assembly 8 is installed at the bottom end of the limiting block 7, a W-shaped frame 9 is rotatably matched at the inner top of the collecting box 5, the W-shaped frame 9 comprises supporting rods 10 and air pipes 11 which are arranged in a staggered mode, the supporting rods 10 can be rotatably fixed to facilitate the transportation of glass, and vacuum chucks 12 are fixed on the air pipes 11; one end of the collecting box 5 is matched with a baffle 13 in a rotating way, and one side surface of the baffle 13 is connected with the lower surface of the fixed plate 1 through a spring; the bottom surface of the collecting box 5 is fixed with a second motor 22, one side surface of the collecting box 5 is fixed with a crank mechanism 23, the second motor 22 is connected with one end of the W-shaped frame 9 through the crank mechanism 23, and the glass feeding mechanism 2 comprises two opposite side frames 14, a first motor and a sliding block 16.

The second motor 22 controls the crank mechanism 23 to swing, the W-shaped frame 9 is controlled to swing, powder generated after glass polishing is removed, and then the vacuum chuck 12 is released, so that the glass slides out of the baffle 13 due to gravity; the glass is fed to the polishing mechanism 3 through the glass feeding mechanism 2, and the position of the glass is fixed through a vacuum chuck on the W-shaped frame 9, so that the polishing process is facilitated; after polishing, uniformly rinsing the processed glass once to remove residual powder.

Wherein, one end of the side frame 14 is provided with a notch 17, and the height of the notch 17 is equal to the thickness of one piece of glass; is used to guide the glass out of the side frame 14.

Wherein, one end of the output shaft of the first motor is fixed with the lead screw 18, the bottom of the slide block 16 is fixed with the rack, the rack is connected with screw 18 of the lead screw by screw thread; the first motor controls the rotation of the screw rod 18 to drive the sliding block 16 to move back and forth.

The upper surface of the fixed plate 1 is provided with a sliding chute 15, and the inner wall of the sliding chute 15 is in sliding fit with the peripheral side surface of the sliding block 16.

Wherein, one end of the sliding block 16 is provided with a spring plate 19, one end of the spring plate 19 is fixed with a convex block, and the height of the convex block is equal to the thickness of one piece of glass; one side of lug is ARC structure, through setting up shell fragment 19, when sliding block 16 moved the one end that is closest to first motor, blocks a glass of bottommost department just, then sliding block 16 drives glass and slides and process in grinding machanism 3.

Wherein, a micro vacuum pump 20 is fixed on one inner side surface of the collection box 5, the micro vacuum pump 20 is communicated with an air pipe 11 through a three-fork hose 21, the air pipe 11 is communicated with a vacuum sucker 12, and the output end of the micro vacuum pump 20 penetrates through the collection box 5; the suction effect of the vacuum chuck 12 is controlled by the micro vacuum pump 20 for fixing and releasing the glass.

Wherein, the bottom end of the limiting block 7 is fixed with a telescopic rod, and the bottom end surface of the telescopic rod is fixedly connected with the top end surface of the polishing component 8; the telescopic rod is used for controlling the polishing assembly 8 to be in contact with the glass, so that the glass can be polished conveniently.

The crank mechanism 23 comprises a transmission rod 24 and an eccentric wheel 25, one end of the transmission rod 24 is fixedly connected with one end of the W-shaped frame 9, the eccentric wheel 25 is fixedly connected with an output shaft of the second motor 22, a cylinder is fixed on one side surface of the eccentric wheel 25, a limiting notch is formed in one side surface of the transmission rod 24, and the inner wall of the limiting notch is matched with the peripheral side surface of the cylinder; the second motor 22 drives the eccentric wheel 25 to rotate, the eccentric wheel 25 controls the cylinder to drive the transmission rod 24 to rotate, and the transmission rod 24 drives the W-shaped frame 9 to swing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a glass grinding device, includes fixed plate (1), its characterized in that: the glass feeding mechanism (2) and the polishing mechanism (3) are respectively fixed at two ends of the fixed plate (1), the polishing mechanism (3) comprises a fixed frame (4) and a collecting box (5), two mutually perpendicular limiting rods (6) are slidably matched at the top end of the fixed frame (4), a limiting block (7) is slidably matched in the limiting rods (6), a polishing assembly (8) is installed at the bottom end of the limiting block (7), a W-shaped frame (9) is rotatably matched at the inner top of the collecting box (5), the W-shaped frame (9) comprises supporting rods (10) and air pipes (11) which are arranged in a staggered mode, and vacuum suckers (12) are fixed on the air pipes (11); one end of the collecting box (5) is rotatably matched with a baffle (13), and one side surface of the baffle (13) is connected with the lower surface of the fixing plate (1) through a spring; a second motor (22) is fixed on the bottom surface of the collecting box (5), a crank mechanism (23) is fixed on one side surface of the collecting box (5), and the second motor (22) is connected with one end of the W-shaped frame (9) through the crank mechanism (23); the glass feeding mechanism (2) comprises two opposite side frames (14), a first motor and a sliding block (16).

2. A glass grinding apparatus as claimed in claim 1, wherein the side frame (14) is notched (17) at one end, the notch (17) having a height equal to the thickness of a glass sheet.

3. A glass polishing device as claimed in claim 1, characterized in that a screw (18) is fixed to one end of the output shaft of the first motor, and a rack is fixed to the bottom end of the slide block (16), and the rack is in threaded connection with the screw (18).

4. A glass grinding apparatus as claimed in claim 1, wherein the fixed plate (1) is provided with a slide groove (15) on the upper surface thereof, and the inner wall of the slide groove (15) is slidably engaged with the peripheral side surface of the slide block (16).

5. A glass polishing device as claimed in claim 1, characterized in that the slide block (16) is provided at one end with a spring (19), and a protrusion is fixed at one end of the spring (19), and the height of the protrusion is equal to the thickness of a piece of glass.

6. A glass grinding device according to claim 1, characterized in that a micro vacuum pump (20) is fixed on an inner side surface of the collection box (5), the micro vacuum pump (20) is communicated with the air pipe (11) through a three-fork type hose (21), and an output end of the micro vacuum pump (20) penetrates through the collection box (5).

7. A glass grinding device according to claim 1, characterized in that a telescopic rod is fixed to the bottom end of the stopper (7), and the bottom end surface of the telescopic rod is fixedly connected with the top end surface of the grinding assembly (8).