CN113664646B - Multifunctional glass corner grinding device - Google Patents
Multifunctional glass corner grinding device Download PDFInfo
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- CN113664646B CN113664646B CN202111237135.6A CN202111237135A CN113664646B CN 113664646 B CN113664646 B CN 113664646B CN 202111237135 A CN202111237135 A CN 202111237135A CN 113664646 B CN113664646 B CN 113664646B
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- grinding device
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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
- B24B9/06—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 non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—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 non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/08—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing combined with fluid systems
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention provides a multifunctional glass corner grinding device which comprises a support frame, an upper grinding device, a lower grinding device, a lead screw sliding block mechanism, a feeding device and a discharging device, wherein the upper grinding device and the lower grinding device are used for rolling and grinding upper and lower edges of a glass corner, the lead screw sliding block mechanism is used for enabling the upper grinding device and the lower grinding device to linearly reciprocate, the feeding device is used for conveying a plurality of glass to the positions of the upper grinding device and the lower grinding device, the discharging device works in a linkage mode with the feeding device, a transferring and adjusting mechanism for the glass is arranged above the discharging device, the transferring and adjusting mechanism is connected with the discharging device, and the feeding device is provided with a limiting mechanism and forms a grinding and positioning system with the transferring and adjusting mechanism. The multifunctional glass corner grinding device provided by the invention can finish grinding glass corners at one time, does not need to worry about the technical problem that the feeding of the grinding wheel needs to be frequently adjusted due to the abrasion of the grinding wheel, reduces the time of manpower and operation, greatly improves the processing efficiency, and has the multifunctional application technical characteristics.
Description
Technical Field
The invention belongs to the technical field of glass grinding, and particularly relates to a multifunctional glass corner grinding device.
Background
The glass edge grinding machine is one of the earliest mechanical devices with the largest use amount in glass deep processing equipment, mainly aims at grinding and flattening glass and manufacturing special shapes, and is suitable for processing furniture glass, building glass and craft glass. The texture of glass is hard and brittle, and the lateral edges of glass are often uneven and beveled when produced. In the glass processing industry, the edges of glass need to be polished to smooth the edges, facilitate subsequent installation and prevent cutting injury of users.
At present, the grinding processing of the commonly used glass edge adopts the steps of firstly grinding the section and then respectively grinding the inclined planes of two surfaces, because the stress of the glass is not in a symmetrical state in the grinding process, the glass can be locally warped microscopically due to uneven stress, the technical requirement of high precision can not be met no matter the flatness or the trapezoidal shape is achieved, and the processing efficiency is restricted to be improved no matter the machine tool configuration or the processing time is arranged and the number of operators are limited due to three times of processing and grinding, and the glass grinding quality is directly influenced.
In addition, the conventional manual edge grinding machine is widely used in the market, but the abrasion of the grinding wheel cannot be accurately measured, so that the grinding wheel feed must be frequently adjusted manually to compensate for the reduced machining amount caused by the grinding wheel, which causes inconvenience, waste of labor and time, and low production efficiency.
Therefore, the technical problem is solved, the grinding of the glass corners can be completed at one time, the feeding of the grinding wheel does not need to be frequently adjusted, the labor and the operation time are reduced, and the processing efficiency is improved.
Disclosure of Invention
The invention aims to provide a multifunctional glass corner grinding device, which solves the technical problem of finishing grinding glass corners at one time, does not need to worry about the technical problem that the feeding of a grinding wheel needs to be frequently adjusted due to the abrasion of the grinding wheel, reduces the manual and operating time, greatly improves the processing efficiency and has multifunctional application technical characteristics.
A multifunctional glass corner grinding device comprises a support frame, an upper grinding device, a lower grinding device, a lead screw slider mechanism, a feeding device and a discharging device, wherein the upper grinding device and the lower grinding device are used for roll grinding of upper and lower edges of a glass corner, the lead screw slider mechanism is used for linear reciprocating movement of the upper grinding device and the lower grinding device, the feeding device is used for conveying a plurality of glass to the upper and lower grinding device positions, the discharging device is in linkage work with the feeding device, a transferring and adjusting mechanism for the glass is arranged above the discharging device, the transferring and adjusting mechanism is connected with the discharging device, a limiting mechanism is arranged on the feeding device, and a grinding and positioning system is formed by the feeding device and the transferring and adjusting mechanism;
and the upper and lower grinding devices, the screw rod sliding block mechanism, the feeding device, the discharging device and the transferring and adjusting mechanism are all arranged on the support frame.
The upper and lower grinding devices comprise two grinding wheels respectively contacted with the upper and lower edge parts of the glass and a connecting rod driving mechanism used for driving the grinding wheels to move along the two sides of the edge part of the glass, and the connecting rod driving mechanism is connected with the screw rod sliding block mechanism.
The connecting rod driving mechanism comprises two connecting rods which are arranged in parallel, and a first bending rod and a second bending rod which are arranged at two ends of each connecting rod respectively and form obtuse included angles, the grinding wheel is arranged on the first bending rod through a bearing, and the grinding wheel is connected with the micro motor;
the side part of the connecting rod is vertically provided with a side lever, the other end of the side lever is hinged on one rotating plate, the other bending lever II is hinged on the other rotating plate, the two rotating plates are hinged on a vertical plate, and the vertical plate is provided with a forward and reverse rotating motor I for driving the rotating plates to rotate in a reciprocating arc shape;
the two side rods are hinged to one of the rotating plates, the two bending rods are hinged to the other rotating plate, and three hinge center lines formed on the rotating plates are connected to form a triangle.
A first bending rod and a second bending rod are respectively arranged at two ends of the connecting rod and are in a U-shaped surrounding shape.
The two connecting rod driving mechanisms are connected through a box block, a foot rod is arranged below the box block, a roller is arranged at the bottom end of the foot rod, and the foot rod is connected with the lead screw sliding block mechanism;
the screw rod sliding block mechanism comprises a sliding block arranged on the foot rod and a screw rod horizontally penetrating through the sliding block, two ends of the screw rod are respectively hinged to a fixed seat, and a second forward and reverse rotating motor connected with the end portion of the screw rod is arranged on the fixed seat.
The feeding device comprises a longitudinal conveyor belt, a longitudinal support plate arranged in the longitudinal conveyor belt, a vertical plate arranged at one end of the longitudinal conveyor belt, and a driving motor for driving the longitudinal conveyor belt to move;
and the two ends of the longitudinal conveyor belt are respectively provided with a first rotating shaft, and the driving motor is connected with the first rotating shaft.
Discharging device includes horizontal conveyer belt, sets up horizontal backup pad in the horizontal conveyer belt, the lateral part of horizontal backup pad is provided with rectangular through-hole, the both ends of horizontal conveyer belt are provided with axis of rotation two respectively, axis of rotation two pass through link gear with material feeding unit connects.
The linkage mechanism comprises a first bevel gear connected with the first rotating shaft through a transmission belt and a second bevel gear meshed with the first bevel gear, and the second bevel gear is arranged on the second rotating shaft.
The transportation adjusting mechanism comprises a lifting plate horizontally arranged above the vertical plate, a rotary air cylinder connected with the upper end face of the lifting plate and a lifting air cylinder connected with the rotary air cylinder, the lifting air cylinder is arranged on a sliding plate, two sides of the sliding plate are respectively arranged on rails, the sliding plate is connected with an electric push rod, and the electric push rod is arranged on the transverse supporting plate through a positioning plate;
and the four corners of the lifting plate are respectively provided with a vacuum cylinder, and the bottom end of the vacuum cylinder is provided with a vacuum sucker.
The longitudinal supporting plate is of a shell-shaped structure and is provided with two limiting mechanisms, and the two limiting mechanisms are respectively arranged on two sides of the longitudinal supporting plate;
stop gear includes the dwang, is used for the drive dwang pivoted power unit, the one end of dwang is provided with side pin one, side pin two and support column perpendicularly, side pin one with side pin two supports respectively and leans on the both sides that glass is adjacent, the support column sets up glass's bottom surface, the other end of dwang articulates in vertical backup pad is last.
The power mechanism comprises a bidirectional cylinder arranged in the longitudinal supporting plate, gear rods arranged at two ends of the bidirectional cylinder and gears meshed with the gear rods, the gears are coaxially arranged on the hinging shafts of the rotating rods, and the gear rods are slidably arranged on the limiting blocks.
The invention achieves the following remarkable effects:
(1) the upper grinding device and the lower grinding device are arranged in the scheme, under the action of a forward and reverse rotating motor I, the rotating plate is enabled to rotate in an arc shape in a reciprocating mode, so that the connecting rod drives the grinding wheels to roll and adjust along two sides of the edge part of the glass, the upper grinding wheel and the lower grinding wheel can respectively perform a rolling adjusting function, and under the action of a micro motor, the upper grinding wheel and the lower grinding wheel can simultaneously polish the upper edge part and the lower edge part of the glass, so that the glass corner can be ground at one time;
in addition, the electric push rod is designed in the scheme, so that the vacuum chuck can drive the glass to move linearly, and the effect of adjusting the distance between the glass and the grinding wheel can be indirectly realized;
(2) the glass is sucked up by using the vacuum chuck, the glass is arranged on the vertical plate and the limiting mechanism, and the upper end surface of the glass is pressed down by the vacuum chuck, so that six-point positioning of the glass is realized, and the movement of the position of the glass during grinding is avoided;
(3) the glass grinding device is provided with a discharging device, after glass grinding is finished, the glass is lifted by utilizing a lifting cylinder, pulled to the upper part of the transverse conveyor belt under the action of an electric push rod and slowly placed on the transverse conveyor belt, and then output under the action of the transverse conveyor belt;
(4) the limiting mechanism is arranged, so that the limiting mechanism has the effect of supporting glass, meanwhile, the side part of the rotating rod can limit a plurality of pieces of glass on the longitudinal conveyor belt, and the vertical plate is combined to prevent the plurality of pieces of glass on the longitudinal conveyor belt from shaking;
(5) grinding device, material feeding unit and discharging device about setting up in this scheme make it become a complete production line for glass's grinding process automation, streamlined have promoted glass grinding's work efficiency greatly, simultaneously, also help the production safety of the person.
Drawings
Fig. 1 is a first structural view of a glass corner grinding apparatus according to an embodiment of the present invention.
Fig. 2 is a second structural diagram of the glass corner grinding device in the embodiment of the invention.
Fig. 3 is a structural view of the upper and lower grinding apparatuses in the embodiment of the present invention.
Fig. 4 is a structural view of a link driving mechanism in the embodiment of the present invention.
Fig. 5 is a structural diagram of a feeding device in an embodiment of the present invention.
Fig. 6 is a structural view of a stopper mechanism in the embodiment of the present invention.
FIG. 7 is a structural view of a discharging device in an embodiment of the present invention.
FIG. 8 is a view showing the operation of glass grinding in the embodiment of the present invention.
Wherein the reference numerals are: 1. a connecting rod; 1-1, grinding wheel; 1-2, micromotor; 1-3, side rods; 1-4, a transmission belt; 1-5, bending the first rod; 1-6, a second bending rod; 2. a box block; 2-1, rolling wheels; 2-2, foot rods; 3. a vertical plate; 3-1, a forward and reverse rotating motor I; 4. a rotating plate; 5. a support plate; 5-1, wheel grooves; 6. a screw rod; 6-1, a forward and reverse rotation motor II; 6-2, a sliding block; 6-3, fixing seats; 7. a vertical plate; 8. a first bevel gear; 9. a second bevel gear; 10. a transverse conveyor belt; 10-1, a transverse supporting plate; 10-2, strip through holes; 10-3, an extension plate; 10-4, a second rotating shaft; 11. a longitudinal conveyor belt; 11-1, longitudinal support plates; 12. a drive motor; 12-1, rotating a first shaft; 13. a track; 14. an electric push rod; 14-1, positioning plates; 15. a sliding plate; 16. a lifting cylinder; 16-1, a rotary cylinder; 16-2, a lifting plate; 16-3, a vacuum cylinder; 16-4, vacuum chuck; 17. a limiting mechanism; 17-1, rotating the rod; 17-2, a first side stop lever; 17-3, a side stop lever II; 17-4, a support column; 17-5, a bidirectional cylinder; 17-6, a toothed bar; 17-7, gears; 17-8, a limiting block; 18. glass; 19. an upper and lower grinding device; 20. a screw rod sliding block mechanism; 21. a feeding device; 22. a discharging device; 23. a transfer adjustment mechanism; 24. a link drive mechanism; 25. a linkage mechanism; 26. a power mechanism; 27. a support frame.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.
Referring to fig. 1 and 2, a multifunctional glass corner grinding device comprises a support frame 27, an upper grinding device 19, a lower grinding device 19, a screw rod sliding block mechanism 20, a feeding device 21 and a discharging device 22, wherein the upper grinding device 19 and the lower grinding device 19 are used for roll grinding upper and lower edges of corners of glass 18, the screw rod sliding block mechanism 20 is used for enabling the upper grinding device 19 and the lower grinding device 19 to linearly reciprocate, the feeding device 21 is used for conveying a plurality of glasses 18 to the positions of the upper grinding device 19 and the lower grinding device 19, the discharging device 22 is in linkage work with the feeding device 21, a transfer adjusting mechanism 23 for the glasses 18 is arranged above the discharging device 22, the transfer adjusting mechanism 23 is connected with the discharging device 22, a limiting mechanism 17 is arranged on the feeding device 21, and the feeding device and the transfer adjusting mechanism 23 form a grinding positioning system;
the upper and lower grinding devices 19, the screw rod sliding block mechanism 20, the feeding device 21, the discharging device 22 and the transferring and adjusting mechanism 23 are all arranged on the supporting frame 27.
Referring to fig. 3, the upper and lower grinding device 19 includes two grinding wheels 1-1 respectively contacting with the upper and lower edges of the glass 18, and a link driving mechanism 24 for driving the grinding wheels 1-1 to move along both sides of the edge of the glass 18, and the link driving mechanism 24 is connected with the screw slider mechanism 20.
Referring to fig. 4, the connecting rod driving mechanism 24 comprises two connecting rods 1 arranged in parallel, a first bending rod 1-5 and a second bending rod 1-6 which are respectively arranged at two ends of the connecting rods 1 in obtuse included angles, a grinding wheel 1-1 is arranged on the first bending rod 1-5 through a bearing, and the grinding wheel 1-1 is connected with a micro motor 1-2; for example, the wheel axle passing through the grinding wheel 1-1 is connected with the micromotor 1-2 through a transmission belt 1-4;
the side part of the connecting rod 1 is vertically provided with side rods 1-3, the other ends of the side rods 1-3 are hinged on one rotating plate 4, bending rods two 1-6 are hinged on the other rotating plate 4, the two rotating plates 4 are both hinged on a vertical plate 3, and the vertical plate 3 is provided with a forward and reverse rotating motor I3-1 for driving the rotating plates 4 to rotate in a reciprocating arc shape;
two side rods 1-3 are hinged on one rotating plate 4, two bending rods 1-6 are hinged on the other rotating plate 4, and three hinge center connecting lines formed on the rotating plates 4 form a triangle.
Referring to fig. 4 and 8, under the action of a forward and reverse rotating motor i 3-1, the rotating plate 4 rotates in a reciprocating arc shape, so as to drive the upper and lower connecting rods 1 to alternatively swing up and down, and further drive the grinding wheel 1-1 to alternatively move on two sides of the edge part of the glass 18, thereby realizing the effect of grinding two sides of the edge part. For ease of understanding, the situation shown in fig. 8 simulates a schematic view of the movement process of the grinding wheel 1-1.
The two connecting rod driving mechanisms 24 are connected through the box block 2, the foot rods 2-2 are arranged below the box block 2, the bottom ends of the foot rods 2-2 are provided with the rollers 2-1, and the foot rods 2-2 are connected with the screw rod sliding block mechanism 20;
the screw rod sliding block mechanism 20 comprises a sliding block 6-2 arranged on the foot rod and a screw rod 6 horizontally penetrating through the sliding block 6-2, two ends of the screw rod 6 are respectively hinged on fixed seats 6-3, and a forward and reverse rotating motor two 6-1 connected with the end part of the screw rod 6 is arranged on the fixed seats 6-3.
A support plate 5 is arranged below the roller 2-1, a wheel groove 5-1 is arranged on the support plate 5, and the roller 2-1 is arranged in the wheel groove 5-1.
The box block 2 plays a role in connection, and the two connecting rod driving mechanisms 24 are arranged, so that the grinding work efficiency is greatly improved.
Referring to fig. 5, the feeding device 21 comprises a longitudinal conveyor belt 11, a longitudinal support plate 11-1 arranged in the longitudinal conveyor belt 11, a vertical plate 7 arranged at one end of the longitudinal conveyor belt 11, and a driving motor 12 for driving the longitudinal conveyor belt 11 to move;
two ends of the longitudinal conveyor belt 11 are respectively provided with a first rotating shaft 12-1, and the driving motor 12 is connected with the first rotating shaft 12-1.
Referring to fig. 7, the discharging device 22 comprises a transverse conveyor belt 10 and a transverse support plate 10-1 arranged in the transverse conveyor belt 10, a long through hole 10-2 is formed in the side portion of the transverse support plate 10-1, two ends of the transverse conveyor belt 10 are respectively provided with a second rotating shaft 10-4, and the second rotating shafts 10-4 are connected with the feeding device 21 through a linkage mechanism 25.
The linkage mechanism 25 comprises a first bevel gear 8 connected with the first rotating shaft 12-1 through a transmission belt and a second bevel gear 9 in meshed connection with the first bevel gear 8, and the second bevel gear 9 is arranged on the second rotating shaft 10-4.
The longitudinal conveyor belt 11 and the transverse conveyor belt 10 are arranged, so that automatic operation is facilitated, manpower is saved, the human body is far away from abrasive dust, and the health of the human body is facilitated.
The transferring and adjusting mechanism 23 comprises a lifting plate 16-2 horizontally arranged above the vertical plate 7, a rotating cylinder 16-1 connected with the upper end face of the lifting plate 16-2, and a lifting cylinder 16 connected with the rotating cylinder 16-1, wherein the lifting cylinder 16 is arranged on a sliding plate 15, two sides of the sliding plate 15 are respectively arranged on the rails 13, the sliding plate 15 is connected with an electric push rod 14, and the electric push rod 14 is arranged on the transverse supporting plate 10-1 through a positioning plate 14-1;
the four corners of the lifting plate 16-2 are respectively provided with a vacuum cylinder 16-3, and the bottom end of the vacuum cylinder 16-3 is provided with a vacuum sucker 16-4.
The transfer adjusting mechanism 23 has the functions of lifting, rotating and transferring the glass 18, and also has the function of pressing down and limiting the glass 18, so as to assist the glass 18 to finish the grinding process.
Preferably, the side part of the transverse supporting plate 10-1 is provided with a long through hole 10-2, the outer side of the long through hole 10-2 is provided with an extension plate 10-3, after one side of the glass 18 is ground, the side, adjacent to the grinding surface, of the glass 18 is adjusted to be close to the grinding wheel 1-1 by using the rotary cylinder 16-1, if the length of the glass 18 is longer, the glass 18 can be adjusted to slowly extend into the long through hole 10-2, and the glass 18 is erected on the extension plate 10-3, so that the glass 18 is prevented from being interfered by the transverse supporting plate 10-1.
The longitudinal supporting plate 11-1 is a shell-shaped structure and is provided with two limiting mechanisms 17, and the two limiting mechanisms 17 are respectively arranged on two sides of the longitudinal supporting plate 11-1;
referring to fig. 6, the limiting mechanism 17 comprises a rotating rod 17-1 and a power mechanism 26 for driving the rotating rod 17-1 to rotate, one end of the rotating rod 17-1 is vertically provided with a first side stop rod 17-2, a second side stop rod 17-3 and a support pillar 17-4, the first side stop rod 17-2 and the second side stop rod 17-3 are respectively abutted against two adjacent sides of the glass 18, the support pillar 17-4 is arranged on the bottom surface of the glass 18, and the other end of the rotating rod 17-1 is hinged on the longitudinal support plate 11-1.
The power mechanism 26 comprises a bidirectional cylinder 17-5 arranged in the longitudinal support plate 11-1, gear rods 17-6 respectively arranged at two ends of the bidirectional cylinder 17-5, and gears 17-7 engaged with the gear rods 17-6, wherein the gears 17-7 are coaxially arranged on a hinge shaft of the rotating rod 17-1.
Preferably, one end of the toothed bar 17-6 is slidably arranged on the limiting block 17-8.
When the limiting mechanism 17 is used, the rotating rod 17-1 is swung to the position of the glass 18 under the action of the bidirectional air cylinder 17-5, and when the limiting mechanism 17 is stopped, the rotating rod 17-1 is swung to the outer side of the longitudinal supporting plate 11-1.
Various motors and cylinders in the scheme are all connected with a PLC control system, and the streamlined glass 18 grinding process is realized under a unified control system.
The specific working process of the invention is as follows:
a plurality of glass 18 are conveyed to a longitudinal conveyor belt by using a robot or manual operation, the longitudinal conveyor belt 11 transports the glass 18 to the position of the vertical plate 7 under the action of a driving motor 12, the glass 18 is sucked up under the action of a vacuum cylinder 16-3, when the glass 18 rises above the vertical plate 7, a rotating rod 17-1 is driven to rotate under the action of a bidirectional cylinder 17-5, so that a side stop rod I17-2 and a side stop rod II 17-3 are respectively contacted with the side part of the glass 18, a supporting column 17-4 supports the bottom surface of the glass 18, meanwhile, a vacuum chuck presses the glass 18, a micro motor 1-2, a forward and reverse rotation motor I3-1 and a forward and reverse rotation motor II 6-1 are started, and the grinding process of the glass 18 is started;
after one side of the glass 18 is ground, the limiting mechanism 17 is separated from the glass 18 by using the bidirectional air cylinder 17-5, and the glass 18 is rotated by 90 degrees or 180 degrees by using the cooperation of the rotating air cylinder 16-1, the lifting air cylinder 16 and the electric push rod 14, so that the grinding process of other edges of the glass 18 is facilitated;
after the whole grinding is finished, the glass 18 is moved onto the transverse conveyor 10 by the action of the lifting cylinder 16 and the electric push rod 14, and the ground glass 18 is output by the action of the linkage mechanism 25.
Note:
the specific structure of the support frame in the present application is actually the combination of the components of the above-mentioned various mechanical mechanisms in the present application, and reference may be made to the above description, and details thereof will not be described herein.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a multi-functional glass corner grinding device, includes support frame (27), its characterized in that still includes upper and lower grinding device (19) that is used for edge portion roll grinding about glass (18) corner, be used for lead screw slider mechanism (20) of grinding device (19) straight reciprocating motion about being used for, be used for with a plurality of glass (18) transmit material feeding unit (21) of grinding device (19) position about, with material feeding unit (21) linkage work's discharging device (22), be provided with above discharging device (22) and be used for glass (18) transportation adjustment mechanism (23), transportation adjustment mechanism (23) with discharging device (22) are connected, be provided with stop gear (17) on material feeding unit (21), and with transportation adjustment mechanism (23) form the grinding positioning system;
the upper and lower grinding devices (19), the screw rod sliding block mechanism (20), the feeding device (21), the discharging device (22) and the transferring adjusting mechanism (23) are all arranged on the support frame (27);
the upper and lower grinding device (19) comprises two grinding wheels (1-1) which are respectively contacted with the upper and lower edge parts of the glass (18) and a connecting rod driving mechanism (24) which is used for driving the grinding wheels (1-1) to move along two sides of the edge part of the glass (18), and the connecting rod driving mechanism (24) is connected with the screw rod sliding block mechanism (20);
the connecting rod driving mechanism (24) comprises two connecting rods (1) which are arranged in parallel, and a first bending rod (1-5) and a second bending rod (1-6) which are arranged at two ends of each connecting rod (1) respectively in an obtuse included angle, wherein the grinding wheel (1-1) is arranged on the first bending rod (1-5) through a bearing, and the grinding wheel (1-1) is connected with the micromotor (1-2);
side rods (1-3) are vertically arranged on the side portion of the connecting rod (1), the other ends of the side rods (1-3) are hinged to one rotating plate (4), a second bending rod (1-6) is hinged to the other rotating plate (4), the two rotating plates (4) are hinged to a vertical plate (3), and a forward and reverse rotating motor I (3-1) used for driving the rotating plates (4) to rotate in a reciprocating arc shape is arranged on the vertical plate (3);
the two side rods (1-3) are hinged on one of the rotating plates (4), the two bending rods (1-6) are hinged on the other rotating plate (4), and three hinge center connecting lines formed on each rotating plate (4) form a triangle;
the two connecting rod driving mechanisms (24) are connected through a box block (2), foot rods (2-2) are arranged below the box block (2), rollers (2-1) are arranged at the bottom ends of the foot rods (2-2), and the foot rods (2-2) are connected with the screw rod sliding block mechanism (20);
the screw rod sliding block mechanism (20) comprises a sliding block (6-2) arranged on the foot rod (2-2) and a screw rod (6) horizontally penetrating through the sliding block (6-2), two ends of the screw rod (6) are respectively hinged to a fixed seat (6-3), and a forward and reverse rotating motor II (6-1) connected with the end part of the screw rod (6) is arranged on the fixed seat (6-3).
2. A multifunctional glass corner grinding device according to claim 1, characterized in that the feeding device (21) comprises a longitudinal conveyor belt (11), a longitudinal support plate (11-1) arranged in the longitudinal conveyor belt (11), a vertical plate (7) arranged at one end of the longitudinal conveyor belt (11), a driving motor (12) for driving the longitudinal conveyor belt (11) to move;
two ends of the longitudinal conveyor belt (11) are respectively provided with a first rotating shaft (12-1), and the driving motor (12) is connected with the first rotating shaft (12-1).
3. A multifunctional glass corner grinding device according to claim 2, characterized in that the discharging device (22) comprises a transverse conveyor belt (10) and a transverse support plate (10-1) arranged in the transverse conveyor belt (10), the side of the transverse support plate (10-1) is provided with a long through hole (10-2), two ends of the transverse conveyor belt (10) are respectively provided with a second rotating shaft (10-4), and the second rotating shafts (10-4) are connected with the feeding device (21) through a linkage mechanism (25).
4. The multifunctional glass corner grinding device according to claim 3, wherein the linkage mechanism (25) comprises a first bevel gear (8) connected with the first rotating shaft (12-1) through a transmission belt, and a second bevel gear (9) in meshed connection with the first bevel gear (8), wherein the second bevel gear (9) is arranged on the second rotating shaft (10-4).
5. The multifunctional glass corner grinding device according to claim 4, wherein the transportation adjusting mechanism (23) comprises a lifting plate (16-2) horizontally arranged above the vertical plate (7), a rotary air cylinder (16-1) connected with the upper end surface of the lifting plate (16-2), a lifting air cylinder (16) connected with the rotary air cylinder (16-1), the lifting air cylinder (16) is arranged on a sliding plate (15), two sides of the sliding plate (15) are respectively arranged on the rails (13), the sliding plate (15) is connected with an electric push rod (14), and the electric push rod (14) is arranged on the transverse supporting plate (10-1) through a positioning plate (14-1);
the four corners of the lifting plate (16-2) are respectively provided with a vacuum cylinder (16-3), and the bottom end of the vacuum cylinder (16-3) is provided with a vacuum sucker (16-4).
6. The multifunctional glass corner grinding device according to claim 5, characterized in that the longitudinal support plate (11-1) is a shell-like structure and is provided with the limiting mechanism (17), and the limiting mechanism (17) has two parts and is respectively arranged at two sides of the longitudinal support plate (11-1);
stop gear (17) include dwang (17-1), be used for the drive dwang (17-1) pivoted power unit (26), the one end of dwang (17-1) is provided with side pin (17-2), side pin two (17-3) and support column (17-4) perpendicularly, and under power unit's (26) effect, drive dwang (17-1) is rotatory, makes side pin (17-2) with side pin two (17-3) support respectively and lean on glass (18) adjacent both sides, support column (17-4) set up the bottom surface of glass (18), the other end of dwang (17-1) articulates on vertical support board (11-1).
7. A multifunctional glass corner grinding device according to claim 6, characterized in that the power mechanism (26) comprises a bidirectional cylinder (17-5) arranged in the longitudinal support plate (11-1), toothed bars (17-6) respectively arranged at two ends of the bidirectional cylinder (17-5), and a gear (17-7) engaged with the toothed bars (17-6), wherein the gear (17-7) is coaxially arranged on the hinge shaft of the rotating bar (17-1), and the toothed bars (17-6) are slidably arranged on the limit blocks (17-8).
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| CN202111237135.6A CN113664646B (en) | 2021-10-25 | 2021-10-25 | Multifunctional glass corner grinding device |
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| CN115351657A (en) * | 2022-08-31 | 2022-11-18 | 桂林航天工业学院 | Intelligent wire drawing machine |
| CN117021806B (en) * | 2023-10-08 | 2023-12-22 | 龙口科诺尔玻璃科技有限公司 | Reflecting glass printing process and printing device based on UV nanoimprint technology |
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| GB1108766A (en) * | 1965-05-11 | 1968-04-03 | Bielefelder Union Koch | Panel edge grinding machine |
| CN103692311A (en) * | 2013-11-25 | 2014-04-02 | 佛山市顺德区高力威机械有限公司 | Fully-automatic horizontal glass linear four-edge edge grinding machine and edge grinding processing method thereof |
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Denomination of invention: A multifunctional glass edge grinding device Effective date of registration: 20220729 Granted publication date: 20220208 Pledgee: China Postal Savings Bank Corporation Longkou sub branch Pledgor: LONGKOU KENUOER GLASS TECHNOLOGY Co.,Ltd. Registration number: Y2022980011610 |