CN113245953A - A edging equipment for producing touch-sensitive screen - Google Patents

A edging equipment for producing touch-sensitive screen Download PDF

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Publication number
CN113245953A
CN113245953A CN202110762466.5A CN202110762466A CN113245953A CN 113245953 A CN113245953 A CN 113245953A CN 202110762466 A CN202110762466 A CN 202110762466A CN 113245953 A CN113245953 A CN 113245953A
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CN
China
Prior art keywords
touch screen
assembly
grinding
positioning
transmission
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Granted
Application number
CN202110762466.5A
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Chinese (zh)
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CN113245953B (en
Inventor
王武庆
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Jiangsu Zhongwangxin Intelligent Equipment Co ltd
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Jiangsu Zhongwangxin Intelligent Equipment Co ltd
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Publication of CN113245953A publication Critical patent/CN113245953A/en
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Publication of CN113245953B publication Critical patent/CN113245953B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention discloses edge grinding equipment for producing a touch screen, which comprises a rack with a supporting frame, a transmission assembly, a translation edge grinding assembly, an angle grinding assembly, a sliding edge grinding assembly, an integral rotating assembly and a sucker assembly, wherein the transmission assembly is arranged on the rack; the touch screen enters a processing position under the transmission of the transmission assembly; the sucking disc assembly sucks the touch screen, and the translation edging assembly performs grinding operation along the side edge of the touch screen and returns to the original position after finishing the grinding operation; meanwhile, the sliding edge grinding assembly carries out grinding operation along the top of the touch screen and returns to the original position after finishing the grinding operation; the angle grinding assembly carries out angle grinding operation on the two corners, and the two corners are returned to the original positions after finishing the angle grinding operation; the integral rotating assembly rotates, and two sides of the touch screen which are not operated enter a processing position; the translation edging subassembly, slip edging subassembly and angle of grind subassembly continue the operation, and whole touch-sensitive screen is accomplished and is polished. The invention has more compact structure, elastic positioning, no additional damage, improved processing precision, capability of processing touch screens with different dimensions and specifications, and wide application range.

Description

A edging equipment for producing touch-sensitive screen
Technical Field
The invention belongs to the technical field of touch screen production equipment, and particularly relates to edge grinding equipment for producing a touch screen.
Background
When the touch screen is produced, glass for producing the touch screen needs to be cut, the glass for producing the touch screen is edged after the cutting, the traditional edging mode is that the edging machine is manually held, deviation and working errors easily occur in the traditional edging mode, grinding is irregular, and the edging machine is always held by a worker, so that the labor intensity of the worker is increased. When the edge of the screen glass is ground, one half of the screen glass is ground by an edge grinding machine, the other half of the screen glass is ground, and finally four edges of the screen glass are chamfered; the requirement on the running stability of the glass in the edging process is high, so that the situation that the edging is not neat and even the glass is damaged is easily caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides edge grinding equipment for producing a touch screen.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an edging device for producing a touch screen comprises a frame with a supporting frame, a transmission assembly, a translation edging assembly, an angle grinding assembly, a sliding edging assembly, an integral rotating assembly and a sucker assembly; the transmission assembly is arranged above the frame;
the translation edge grinding assembly comprises a translation adjusting seat, a translation air cylinder, an edge grinding wheel and a translation grinding motor for driving the edge grinding wheel; the translation adjusting seat is arranged on the lower surface of a supporting plate at the top of the frame, the translation adjusting seat is arranged on the opposite outer side of a conveying belt, the translation adjusting seat moves back and forth along the running direction of the conveying belt under the driving of a translation cylinder through a translation rail, the edge grinding wheel is arranged at the top of the translation adjusting seat and runs under the driving of a translation grinding motor, the side edge of the touch screen to be subjected to edge grinding, which is close to the touch screen, moves along with the translation adjusting seat to be subjected to edge grinding, and the touch screen is restored to the original position after the set edge grinding time is finished;
the angle grinding assembly comprises two moving seats, an automatic telescopic rod, two angle grinding wheels and two angle grinding motors, the two moving seats are arranged at two ends of the outer side of the other conveying belt through two parallel rails, the two moving seats are arranged on the lower surface of a supporting plate at the top of the frame, the two angle grinding wheels are respectively provided with the lower ends of the two moving seats, main bodies of the two angle grinding wheels are linked through the automatic telescopic rod and move relatively, the two angle grinding wheels respectively move and adjust to angle grinding stations, angle grinding operation is carried out under the driving of the two angle grinding motors respectively, and the angle grinding assembly is restored to the original position after the set angle grinding time is finished;
the sliding edge grinding assembly comprises an I-shaped part, a top edge grinding wheel, an edge grinding motor, a transverse moving seat and a moving cylinder, the transverse moving seat transversely moves under the driving of the moving cylinder through a sliding rail arranged on one side, close to the conveying belt, of the I-shaped frame, the top edge grinding wheel is arranged on one side, close to the conveying belt, of the transverse moving seat, top edge grinding operation is carried out under the driving of the edge grinding motor, and the sliding edge grinding assembly is restored to the original position after the set edge grinding time is finished;
the integral rotating assembly is arranged at a virtual central point between the two conveying belts and comprises a forward and backward rotating motor, a rotating seat and a supporting platform which are distributed from bottom to top; the top surface of the supporting platform is lower than the upper surface of the conveying belt, the supporting platform is fixed at the top of the rotating seat, and the supporting platform is supported to move in a forward and reverse rotating mode under the action of a forward and reverse rotating motor;
the sucker assembly comprises four suckers and four negative pressure devices; the four suckers are uniformly arranged on the upper surface of the supporting platform and respectively suck the touch screen or release the touch screen under the control of the negative pressure devices connected with the suckers.
Furthermore, the positioning device further comprises a positioning assembly, wherein the positioning assembly comprises a first positioning assembly and a second positioning assembly which are used for realizing accurate positioning of the touch screen in the horizontal direction, the first positioning assembly is used for realizing the positioning of the touch screen in the conveying direction of the touch screen, and the second positioning assembly is used for realizing the positioning of the touch screen in the direction perpendicular to the conveying direction, so that the touch screen is ensured to be accurately positioned before entering the processing device.
Furthermore, the first positioning component comprises a first positioning rod, a second positioning rod, a first electric control lifting seat, a second electric control lifting seat, a first transmission belt, two first transmission wheels and a first driving piece, the first positioning rod is vertically arranged on the first electric control lifting seat and is fixedly arranged close to the output end of the transmission component, the second positioning rod is vertically arranged on the second electric control lifting seat and is arranged close to the input end of the transmission component, and the second electric control lifting seat is fixedly connected with the first transmission belt and slides relative to the surface of the rack; the two first driving wheels are arranged in the running direction of the touch screen, are respectively positioned on two opposite sides of the second electric control lifting seat, are in transmission connection with the first driving belt, and are driven by the first driving piece to perform multi-point contact on two sides of the touch screen, so that the touch screen is positioned in the conveying direction; after positioning, the first electric control lifting seat and the second electric control lifting seat respectively control the first positioning rod and the second positioning rod to descend, and the edge of the touch screen to be polished is reserved.
Furthermore, the second positioning assembly comprises a third positioning rod, a fourth positioning rod, a third electric control lifting seat, a fourth electric control lifting seat, a second transmission belt, two second transmission wheels and a second driving piece, the third positioning rod is vertically arranged on the third electric control lifting seat, and the fourth positioning rod is vertically arranged on the fourth electric control lifting seat, is respectively arranged at two opposite sides of the transmission assembly and relatively slides relative to the surface of the rack; the fourth electric control lifting seat is fixedly connected with two opposite side bands of the second transmission belt, two second transmission wheels are arranged on two opposite sides of the transmission assembly and are in transmission connection with the second transmission belt, and the two sides of the touch screen are in multi-point contact under the driving of a second driving piece, so that the touch screen is positioned in the non-transmission direction; after positioning, the third electric control lifting seat and the fourth electric control lifting seat respectively control the third positioning rod and the fourth positioning rod to descend, and the edge of the touch screen to be polished is reserved.
Further, the automatic control device comprises an automatic controller, and all operation actions of the automatic control device are controlled by the automatic controller.
Furthermore, the automatic controller can adjust the distance between the two movable seats and the side edge of the touch screen where the two to-be-ground corners are located.
Further, automatic controller can adjust the translation and adjust the seat to the touch-sensitive screen distance of treating the edging.
Further, the transmission assembly comprises two conveying belts and a driving motor, the touch screen to be edge-polished is tiled on the two conveying belts, and the driving motor drives the touch screen to be conveyed to the processing position.
Has the advantages that: the invention has more compact structure, elastic positioning, no additional damage, improved processing precision, capability of processing touch screens with different dimensions and specifications, and wide application range.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure on the frame of the present invention;
FIG. 3 is a bottom view of the structure on the support plate of the present invention;
fig. 4 is a partial structural schematic diagram of the present invention.
In the figure, 1-an automatic controller, 2-a rack, 3-a transmission assembly, 4-a positioning assembly, 5-a translation edging assembly, 6-a corner grinding assembly, 7-a sliding edging assembly, 8-an integral rotating assembly, 9-a sucker assembly and 10-a touch screen;
21-a support plate;
31-conveyer belt, 32-driving motor;
41-a first positioning component, 42-a second positioning component, 411-a first positioning rod, 412-a second positioning rod, 413-a first electric control lifting seat, 414-a second electric control lifting seat, 415-a first transmission belt, 416-a first transmission wheel and 417-a first driving piece; 421-a third positioning rod, 422-a fourth positioning rod, 423-a third electric control lifting seat, 424-a fourth electric control lifting seat, 425-a second transmission belt, 426-a second transmission wheel and 427-a second driving piece;
51-a translation adjusting seat, 52-a translation cylinder, 53-an edge grinding wheel, 54-a translation grinding motor and 55-a translation track;
61-a moving seat, 62-an automatic telescopic rod, 63-an angle grinding wheel, 64-an angle grinding motor and 65-a parallel track;
71-an I-shaped frame, 72-a top edging wheel, 73-an edging motor, 74-a transverse moving seat, 75-a moving cylinder and 76-a sliding rail;
81-positive and negative rotation motor, 82-rotating seat, 83-supporting platform;
91-suction cup, 92-negative pressure device.
Detailed Description
The invention is illustrated below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.
An edging machine for producing touch screens, as shown in fig. 1 to 4, comprises an automatic controller 1, a frame 2 with a supporting frame, a transmission assembly 3, a positioning assembly 4, a translation edging assembly 5, a grinding angle assembly 6, a sliding edging assembly 7, an integral rotating assembly 8 and a suction disc assembly 9, wherein all the operation actions are controlled by the automatic controller 1. The transmission assembly 3 is arranged above the frame 2 and comprises two parallel conveyer belts 31 and two driving motors 32 for respectively controlling the two conveyer belts 31, and the touch screen 10 to be edge-polished is conveyed onto the two conveyer belts 31 from the previous process and is respectively conveyed onto a processing position under the driving of the driving motors 32. The positioning assembly 4 comprises a first positioning assembly 41 and a second positioning assembly 42 which are used for realizing accurate positioning of the touch screen 10 in the horizontal direction, wherein the first positioning assembly 41 is used for realizing positioning of the touch screen 10 in the conveying direction of the touch screen, and the second positioning assembly 42 is used for realizing positioning of the touch screen 10 in the direction perpendicular to the conveying direction, so that the touch screen 10 is ensured to be accurately positioned before entering the processing device. The first positioning assembly 41 comprises a first positioning rod 411, a second positioning rod 412, a first electric control lifting seat 413, a second electric control lifting seat 414, a first transmission belt 415, two first transmission wheels 416 and a first driving piece 417, wherein the first positioning rod 411 is vertically arranged on the first electric control lifting seat 413 and is fixedly arranged close to the output end of the transmission assembly 3, the second positioning straight rod 412 is vertically arranged on the second electric control lifting seat 414 and is arranged close to the input end of the transmission assembly 3, and the second electric control lifting seat 414 is fixedly connected with the first transmission belt 415 and slides relative to the surface of the rack 2; the two first driving wheels 416 are arranged in the running direction of the touch screen 10, are respectively located at two opposite sides of the second electrically controlled lifting seat 414, are in transmission connection with the first driving belt 415, and are driven by the first driving piece 417 to make multipoint contact with two sides of the touch screen 10, so that the touch screen 10 is positioned in the conveying direction; after positioning, the first electric control lifting seat 413 and the second electric control lifting seat 414 respectively control the first positioning rod 411 and the second positioning rod 412 to descend, and the edge of the touch screen 10 to be polished is left. The second positioning assembly 42 comprises a third positioning rod 421, a fourth positioning rod 422, a third electric control lifting seat 423, a fourth electric control lifting seat 424, a second transmission belt 425, two second transmission wheels 426 and a second driving member 427, the third positioning rod 421 is vertically arranged on the third electric control lifting seat 423, the fourth positioning rod 422 is vertically arranged on the fourth electric control lifting seat 424, is respectively arranged at two opposite sides of the transmission assembly 3, and slides relative to the surface of the frame 2; the third electric control lifting seat 423 and the fourth electric control lifting seat 424 are fixedly connected with two opposite side belts of the second transmission belt 425 in a distributed manner, two second transmission wheels 426 are arranged on two opposite sides of the transmission assembly 3 and are in transmission connection with the second transmission belt 425, and the two sides of the touch screen 10 are in multi-point contact under the driving of a second driving piece 427, so that the touch screen 10 is positioned in the non-transmission direction; after positioning, the third electric control lifting seat 423 and the fourth electric control lifting seat 424 control the third positioning rod 421 and the fourth positioning rod 422 to descend respectively, and the edge of the touch screen 10 to be ground is left. The translation edging assembly 5 comprises a translation adjusting seat 51, a translation air cylinder 52, an edging wheel 53 and a translation edging motor 54 for driving the edging wheel 53; the translation adjusting seat 51 is arranged on the lower surface of the supporting plate 21 on the top of the rack 2, the translation adjusting seat 51 is arranged on the opposite outer side of one conveying belt 31, and the distance from the translation adjusting seat 51 to the touch screen 10 to be edged is adjusted according to the size arranged in the automatic controller 1; through translation track 55 along conveyer belt 31 direction of operation round trip movement under the drive of translation cylinder 52, edging wheel 53 sets up at translation regulation seat 51 top, operates under translation polishing motor 54 drives, adjusts the seat 51 motion edging along the translation to the touch-sensitive screen 10 side of treating the edging that is close to, after the edging time of accomplishing the settlement, resumes the normal position. The angle grinding assembly 6 comprises two moving seats 61, an automatic telescopic rod 62, two angle grinding wheels 63 and two angle grinding motors 64, wherein the two moving seats 61 are arranged on the lower surface of the top supporting plate 21 of the rack 2 and are arranged at the two ends of the outer side of the other conveying belt 31 through two parallel rails 65, and the distance from the two moving seats 61 to the side edges of the touch screen 10 where the two angles to be ground are located is adjusted according to the size arranged in the automatic controller 1; two angle grinding wheels 63 are respectively provided with two lower ends of the movable seat 61, the main bodies of the two angle grinding wheels 63 are linked through an automatic telescopic rod 62 and move relatively, the two angle grinding wheels 63 move and are adjusted to angle grinding stations respectively, angle grinding operation is carried out under the driving of two angle grinding motors 64 respectively, and the angle grinding operation is recovered to the original position after the set angle grinding time is finished. The sliding edging assembly 7 is relatively fixed with the first positioning piece 41 in the horizontal direction, and does not need to be adjusted in the transmission direction, and comprises an I-shaped frame 71, a top edging wheel 72, an edging motor 73, a transverse moving seat 74 and a moving cylinder 75, wherein the transverse moving seat 74 is close to a sliding rail 76 arranged on one side of the conveying belt 61 through the I-shaped frame 71, and is driven by the moving cylinder 75 to transversely move, the top edging wheel 72 is arranged on one side of the transverse moving seat 74 close to the conveying belt 31, the top edging operation is carried out under the driving of the edging motor 73, and the original position is recovered after the set edging time is finished. The integral rotating assembly 8 is arranged at a virtual central point between the two conveying belts 31 and comprises a forward and backward rotating motor 81, a rotating seat 82 and a supporting platform 83 which are distributed from bottom to top; the top surface of the supporting platform 83 is lower than the upper surface of the conveying belt 31, the supporting platform 83 is fixed on the top of the rotating base 82, and the supporting platform 83 is supported by the forward and reverse rotating motor 81 to move forward and reverse.
The sucker assembly 9 comprises four suckers 91 and four negative pressure devices 92; the four suckers 91 are uniformly arranged on the upper surface of the supporting platform 83, and are respectively controlled by the negative pressure devices 92 connected with the suckers to suck the touch screen or release the touch screen.
The working principle of the invention is as follows:
(1) the positioning component 4 is lowered to a low position, and the top of the positioning component 4 is lower than the plane of the upper surface of the transmission component 3; the touch screen 10 enters the position near the processing position under the transmission of the transmission assembly 3, and the transmission assembly 3 temporarily stops working; the positioning component 4 is lifted to be in a high position, the top of the positioning component is higher than the plane of the upper surface of the transmission component 3, and the second positioning component 42 works to position the touch screen 10 from two sides in the non-conveying direction; the second positioning rod 412 in the first positioning assembly 41 is driven by the first driving member 417 to cooperate with the first positioning rod 411 to position the touch screen 10 from two sides in the conveying direction; positioning is completed on four sides to reach a processing position;
(2) the suction cup assembly 9 operates to suck the touch screen 10; the four positioning rods of the second positioning assembly 42 and the first positioning assembly 41 descend to leave the side edges of the touch screen 10; after the translational edging assembly 5 is arranged at an adjusting position according to the automatic controller 1, polishing operation is carried out along the side edge of the touch screen 10, and the device returns to the original position after finishing the polishing operation; meanwhile, the sliding edge grinding assembly 7 carries out grinding operation along the top of the touch screen 10 and returns to the original position after finishing the grinding operation; after the angle grinding assembly 6 is arranged and adjusted according to the automatic controller 1, angle grinding operation is carried out on two corners, and the corners are returned to the original positions after finishing the angle grinding operation;
(2) the integral rotating assembly 8 rotates, and two sides of the touch screen 10 which are not operated enter a processing position; the translation edging assembly 5 continues to perform the grinding operation along the side edge of the touch screen 10 and returns to the original position after finishing the grinding operation; meanwhile, the sliding edge grinding assembly 7 continues to perform grinding operation along the top of the touch screen 10 and returns to the original position after finishing; the angle grinding assembly 6 continues to adjust the position, angle grinding operation is carried out on the two corners, and the two corners return to the original position after finishing the angle grinding operation;
(3) the sucker assembly 9 loosens the touch screen 10 which is polished, the transmission assembly 3 works again, and the touch screen 10 is conveyed to the next working procedure.

Claims (8)

1. An edging device for producing a touch screen is characterized by comprising a frame with a supporting frame, a transmission assembly, a translation edging assembly, an angle grinding assembly, a sliding edging assembly, an integral rotating assembly and a sucker assembly; the transmission assembly is arranged above the frame; the translation edge grinding assembly comprises a translation adjusting seat, a translation air cylinder, an edge grinding wheel and a translation grinding motor for driving the edge grinding wheel; the translation adjusting seat is arranged on the lower surface of a supporting plate at the top of the frame, the translation adjusting seat is arranged on the opposite outer side of a conveying belt, the translation adjusting seat moves back and forth along the running direction of the conveying belt under the driving of a translation cylinder through a translation rail, the edge grinding wheel is arranged at the top of the translation adjusting seat and runs under the driving of a translation grinding motor, the side edge of the touch screen to be subjected to edge grinding, which is close to the touch screen, moves along with the translation adjusting seat to be subjected to edge grinding, and the touch screen is restored to the original position after the set edge grinding time is finished; the angle grinding assembly comprises two moving seats, an automatic telescopic rod, two angle grinding wheels and two angle grinding motors, the two moving seats are arranged on the lower surface of a supporting plate at the top of the frame, the two moving seats are arranged at two ends of the outer side of the other conveying belt through two parallel rails, the two angle grinding wheels are respectively provided with the lower ends of the two moving seats, main bodies of the two angle grinding wheels are linked through the automatic telescopic rod and move relatively, the two angle grinding wheels respectively move and adjust to angle grinding stations, angle grinding operation is carried out under the driving of the two angle grinding motors respectively, and the angle grinding assembly is restored to the original position after the set angle grinding time is finished; the sliding edge grinding assembly comprises an I-shaped part, a top edge grinding wheel, an edge grinding motor, a transverse moving seat and a moving cylinder, the transverse moving seat transversely moves under the driving of the moving cylinder through a sliding rail arranged on one side, close to the conveying belt, of the I-shaped frame, the top edge grinding wheel is arranged on one side, close to the conveying belt, of the transverse moving seat, top edge grinding operation is carried out under the driving of the edge grinding motor, and the sliding edge grinding assembly is restored to the original position after the set edge grinding time is finished; the integral rotating assembly is arranged at a virtual central point between the two conveying belts and comprises a forward and backward rotating motor, a rotating seat and a supporting platform which are distributed from bottom to top; the top surface of the supporting platform is lower than the upper surface of the conveying belt, the supporting platform is fixed at the top of the rotating seat, and the supporting platform is supported to move in a forward and reverse rotating mode under the action of a forward and reverse rotating motor; the sucker assembly comprises four suckers and four negative pressure devices; the four suckers are uniformly arranged on the upper surface of the supporting platform and respectively suck the touch screen or release the touch screen under the control of the negative pressure devices connected with the suckers.
2. The edge grinding apparatus for producing touch screens according to claim 1, further comprising a positioning assembly, wherein the positioning assembly comprises a first positioning assembly and a second positioning assembly for realizing accurate positioning of the touch screen in the horizontal direction, the first positioning assembly is used for realizing positioning of the touch screen in the conveying direction of the touch screen, and the second positioning assembly is used for realizing positioning of the touch screen in the direction perpendicular to the conveying direction, so that the touch screen is ensured to be accurately positioned before entering the processing device.
3. The edge grinding equipment for producing the touch screen as claimed in claim 2, wherein the first positioning component comprises a first positioning rod, a second positioning rod, a first electric control lifting seat, a second electric control lifting seat, a first transmission belt, two first transmission wheels and a first driving piece, the first positioning rod is vertically arranged on the first electric control lifting seat and is fixedly arranged close to the output end of the transmission component, the second positioning rod is vertically arranged on the second electric control lifting seat and is arranged close to the input end of the transmission component, and the second electric control lifting seat is fixedly connected with the first transmission belt and slides relative to the surface of the frame; the two first driving wheels are arranged in the running direction of the touch screen, are respectively positioned on two opposite sides of the second electric control lifting seat, are in transmission connection with the first driving belt, and are driven by the first driving piece to perform multi-point contact on two sides of the touch screen, so that the touch screen is positioned in the conveying direction; after positioning, the first electric control lifting seat and the second electric control lifting seat respectively control the first positioning rod and the second positioning rod to descend, and the edge of the touch screen to be polished is reserved.
4. The edge grinding equipment for producing the touch screen as claimed in claim 2, wherein the second positioning assembly comprises a third positioning rod, a fourth positioning rod, a third electrically-controlled lifting seat, a fourth electrically-controlled lifting seat, a second transmission belt, two second transmission wheels and a second driving piece, the third positioning rod is vertically arranged on the third electrically-controlled lifting seat, the fourth positioning rod is vertically arranged on the fourth electrically-controlled lifting seat, is respectively arranged at two opposite sides of the transmission assembly and slides relatively to the surface of the frame; the fourth electric control lifting seat is fixedly connected with two opposite side bands of the second transmission belt, two second transmission wheels are arranged on two opposite sides of the transmission assembly and are in transmission connection with the second transmission belt, and the two sides of the touch screen are in multi-point contact under the driving of a second driving piece, so that the touch screen is positioned in the non-transmission direction; after positioning, the third electric control lifting seat and the fourth electric control lifting seat respectively control the third positioning rod and the fourth positioning rod to descend, and the edge of the touch screen to be polished is reserved.
5. An edging machine for the production of touch screens as claimed in claim 1, further comprising an automatic controller by which all the operating actions are controlled.
6. An edging machine for producing touch screens as claimed in claim 5, characterized in that said automatic controller is able to adjust the distance of the two mobile seats to the side of the touch screen where the two corners to be ground are located.
7. An edging apparatus for producing a touch screen according to claim 5, wherein said automatic controller is capable of adjusting the distance of the translational adjustment block to the touch screen to be edged.
8. The edge grinding equipment for producing the touch screen according to claim 1, wherein the transmission assembly comprises two conveyor belts and a driving motor, the touch screen to be ground is flatly laid on the two conveyor belts, and the touch screen is conveyed to a processing position under the driving of the driving motor.
CN202110762466.5A 2021-07-06 2021-07-06 A edging equipment for producing touch-sensitive screen Active CN113245953B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011399A1 (en) * 1990-01-31 1991-08-08 Bando Kiko Co., Ltd. Machine for working glass plate
CN202123410U (en) * 2011-03-30 2012-01-25 广东亿海机械制造有限公司 Edge grinding mechanism of glass edge grinder
CN108393766A (en) * 2018-03-28 2018-08-14 芜湖牧羿自动化科技有限公司 A kind of straight edge grinding machine for plate glass processing
CN212043950U (en) * 2020-04-28 2020-12-01 中建材（宜兴）新能源有限公司 Positioning, chamfering and edge grinding unit for plate glass
CN112264865A (en) * 2020-11-13 2021-01-26 昆山市恒达精密机械工业有限公司 Full-automatic plate-shaped workpiece automatic grinding line

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011399A1 (en) * 1990-01-31 1991-08-08 Bando Kiko Co., Ltd. Machine for working glass plate
CN202123410U (en) * 2011-03-30 2012-01-25 广东亿海机械制造有限公司 Edge grinding mechanism of glass edge grinder
CN108393766A (en) * 2018-03-28 2018-08-14 芜湖牧羿自动化科技有限公司 A kind of straight edge grinding machine for plate glass processing
CN212043950U (en) * 2020-04-28 2020-12-01 中建材（宜兴）新能源有限公司 Positioning, chamfering and edge grinding unit for plate glass
CN112264865A (en) * 2020-11-13 2021-01-26 昆山市恒达精密机械工业有限公司 Full-automatic plate-shaped workpiece automatic grinding line

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