CN115677205B - Automatic feeding device for heat treatment of glass substrate - Google Patents
Automatic feeding device for heat treatment of glass substrate Download PDFInfo
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- CN115677205B CN115677205B CN202211335312.9A CN202211335312A CN115677205B CN 115677205 B CN115677205 B CN 115677205B CN 202211335312 A CN202211335312 A CN 202211335312A CN 115677205 B CN115677205 B CN 115677205B
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- 239000011521 glass Substances 0.000 title claims abstract description 159
- 239000000758 substrate Substances 0.000 title claims abstract description 156
- 238000010438 heat treatment Methods 0.000 title claims abstract description 52
- 230000006978 adaptation Effects 0.000 claims description 20
- 238000005520 cutting process Methods 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 28
- 230000009471 action Effects 0.000 description 27
- 230000008569 process Effects 0.000 description 25
- 239000012535 impurity Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention relates to the technical field of glass substrates and discloses an automatic feeding device for heat treatment of glass substrates, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with two axisymmetric positioning blocks, the positioning blocks are provided with through holes with the sizes matched with that of a rotating piece and a driven piece, one end of each positioning block far away from the bottom plate is connected with two opposite rotating pieces, and the rotating pieces are connected with a power output shaft of an external motor; this glass substrate heat treatment automatic feeding places the backup pad through the staff on with the glass substrate after the shaping, and the clamp splice can be with the edge clamp of glass substrate this moment, and the staff opens external motor, and the rotating member can rotate under the effect of external motor, and then drives the follower and regard as the fulcrum motion with the pin joint of locating piece, and the clamp splice can be at the inside reciprocating motion of horizontal direction of limiting the piece under the effect of follower this moment to with the glass substrate that is clamped by the clamp splice constantly carry to the backup pad.
Description
Technical Field
The invention relates to the technical field of glass substrates, in particular to an automatic feeding device for heat treatment of a glass substrate.
Background
The glass substrate is a thin glass sheet with an extremely flat surface, is one of key basic materials of the flat panel display industry, has 3 production methods, namely a float method, an overflow down-draw method and a slit down-draw method, is vapor-deposited with an In2O3 or SnO2 transparent conductive layer, namely an ITO film layer, and is processed into a transparent conductive pattern through photoetching, so that the glass substrate can be processed into a liquid crystal display panel;
the glass substrate needs heat treatment to reinforce after shaping, and the glass substrate is heated unevenly possibly due to the material reason of the roller shaft for placing the glass substrate in the heat treatment process, so that the quality of the glass substrate is unqualified, meanwhile, the glass substrate needs to be transported to the next process after heat treatment and cut into corresponding sizes, and the glass substrate is scratched or even broken due to collision possibly generated in the transportation process because the glass substrate is in a belt shape before being cut, and other impurities on the glass substrate possibly scratch the glass substrate before being transported to the next step.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an automatic feeding device for heat treatment of a glass substrate, which has the advantages of conveniently conveying the glass substrate needing heat treatment, ensuring uniform heat treatment, preventing the glass substrate from being jolted and broken before being conveyed to the next process after the heat treatment of the glass substrate and preventing impurities from being scratched during the conveying process, and solves the problems that the glass substrate is possibly heated unevenly when being placed on a roll shaft, the glass substrate is possibly broken due to vibration before being conveyed to the next process, and the glass substrate is prevented from being scratched by the impurities.
(II) technical scheme
In order to achieve the purposes of conveniently conveying the glass substrate needing heat treatment, uniformly heat-treating, bumping and cracking the glass substrate after the heat treatment is carried out, and preventing impurities from scratching the glass substrate in the conveying process before the heat treatment is carried out on the placed glass substrate to the next process, the invention provides the following technical scheme: the utility model provides a glass substrate heat treatment automatic feeding, includes bottom plate and roof, two axisymmetric locating pieces of top fixedly connected with of bottom plate, set up the through-hole of size and rotating member and follower looks adaptation on the locating piece, the locating piece is kept away from bottom plate one end and is articulated to have two opposite directions rotating member, and rotating member is connected with the power output shaft of external motor, the rotating member has cup jointed two opposite directions driven piece in the outside of keeping away from locating piece one end, has set up the through-hole of size and rotating member looks adaptation on the driven piece, and the rotating member one end is kept away from to the driven piece and the rectangular hole looks adaptation of seting up on the limiting member, the driven piece is kept away from the outside of rotating member one end and is provided with two axisymmetric limiting members, has set up the rectangular hole of size and follower looks adaptation on the limiting member still, the rotating member is kept away from rotating member one end and is articulated to have two opposite directions's clamp splice, the top fixedly connected with backup pad of bottom plate, the backup pad inside has the coefficient of friction is less, the inside is ignored, the size is kept away from the inside between two fixed pieces of roller has the fixed connection to the inside diameter of two fixed pieces to the fixed mutually, the fixed number of diameter of roller, the inside is parallel to the fixed piece has the fixed number of the fixed piece.
Preferably, a positioning rod is arranged below the upper roll shaft, a through hole with the size matched with that of the lower roll shaft is formed in the positioning rod, the outer sides of the two ends of the positioning rod are sleeved with the lower roll shaft, and the number and the size of the lower roll shaft are matched with those of the upper roll shaft.
Preferably, one end of the driven piece far away from the limiting piece is hinged with the positioning block, the limiting piece is fixedly connected with the bottom plate, and the clamping block is clamped inside the limiting piece.
Preferably, the outside of carousel one has cup jointed two opposite directions drive belt, and drive belt both ends size respectively with carousel one with the recess looks adaptation that the carousel outside was seted up, the inside joint that carousel one end was kept away from to the drive belt has carousel two, and the recess of size and drive belt looks adaptation has been seted up to the carousel outside, the stopper has been cup jointed in the outside of carousel two, has seted up the through-hole of size and carousel looks adaptation on the stopper.
Preferably, two opposite wedges are fixedly connected to opposite sides of the second turntable, the sizes of the wedges are matched with those of the columnar bodies, one side of each wedge is attached to the columnar body, and one end of each columnar body is fixedly connected with two opposite connecting pieces.
Preferably, the connecting piece is kept away from column one end fixedly connected with driven piece, and driven piece both ends size and the round hole looks adaptation of seting up on the support, driven piece both ends articulate there is the support, has seted up the round hole of size and driven piece looks adaptation on the support.
Preferably, the first turntable is fixedly connected with the outer side of one group of lower roll shafts close to the limiting piece.
Preferably, the fixed block intermediate position articulates there is the runner, and the recess of size and haulage rope looks adaptation is seted up in the runner outside, the runner outside is provided with two centrosymmetric haulage ropes, and haulage rope size and runner to the distance looks adaptation between the cutting knife, haulage rope keeps away from runner one end fixedly connected with cutting knife, cutting knife both ends joint on the fixed block, through-hole looks adaptation of cutting knife both ends size and seting up on the fixed block.
Preferably, the top fixedly connected with two opposite pillars of bottom plate, two opposite pillars keep away from bottom plate one end and are provided with the vibrations piece, and the inside size of seting up of vibrations piece all through-holes with eccentric pivot looks adaptation, the inside grafting of vibrations piece has two eccentric pivots in opposite directions, and eccentric pivot is connected with the power output of external motor, the top fixedly connected with horizontal plate of bottom plate, and the coefficient of friction of horizontal plate is less, and negligible, the top of horizontal plate is provided with the extrusion piece, extrusion piece and roof swing joint.
Preferably, the below fixedly connected with shell of roof, the inside recess of size and fixture block looks adaptation of seting up of shell, the shell is connected with external gas storage device's gas output end, the inside joint of shell has the fixture block, and the inside recess looks adaptation of seting up of fixture block one end size and fixed block, the inside through-hole looks adaptation of seting up of the other end size and limiter, the limiter has been cup jointed in the outside that the fixture block one end was kept away from to the fixture block, and the inside through-hole of size and fixture block looks adaptation of seting up of limiter.
(III) beneficial effects
Compared with the prior art, the invention provides the automatic feeding device for the heat treatment of the glass substrate, which has the following beneficial effects:
1. according to the automatic feeding device for heat treatment of the glass substrate, a formed glass substrate is placed on the supporting plate by a worker, at the moment, the edge of the glass substrate is clamped by the clamping blocks, the external motor is opened by the worker, the rotating member rotates under the action of the external motor, and then the driven member is driven to move by taking the hinge point of the positioning block as a fulcrum, at the moment, the clamping blocks do horizontal reciprocating motion in the limiting member under the action of the driven member, so that the glass substrate clamped by the clamping blocks is continuously conveyed to the supporting plate, the supporting plate is not adhered to the supporting plate due to the small friction coefficient of the supporting plate, at the moment, the supporting plate is matched with heating to heat the glass substrate, and the material of the rolling shaft does not influence the heat treatment of the glass substrate, so that the purposes of conveniently conveying the glass substrate and uniformly heat treating the glass substrate are achieved;
2. according to the automatic feeding device for heat treatment of the glass substrate, the glass substrate after heat treatment passes through the space between the upper roll shaft and the lower roll shaft, at the moment, the position of the telescopic part is adjusted to enable the telescopic part to extend downwards, and then the fixing part fixedly connected with the telescopic part is driven to move downwards, meanwhile, the upper roll shaft clamped inside the fixing part moves towards the direction of the lower roll shaft until the upper roll shaft is attached to the glass substrate, meanwhile, the lower roll shaft is attached to the glass substrate, when the glass substrate is transported between the upper roll shaft and the lower roll shaft, the glass substrate is clamped by the upper roll shaft and the lower roll shaft, and jolt cannot be generated in the moving process of the glass substrate, so that the purpose of breakage caused by jolt generated in the process of transporting the glass substrate to the next process after heat treatment is achieved;
3. this glass substrate thermal treatment automatic feeding, through the transportation of glass substrate between last roller and lower roller, the lower roller perhaps rotates under the effect of glass substrate this moment, thereby drive the carousel first rotation with lower roller one end fixed connection, the movement through carousel first and conveyer belt drives carousel second motion, the rotation of carousel second can drive the voussoir with its fixed connection and use the tie point of stopper as the fulcrum rotation, the column that laminates with the voussoir this moment can drive the connecting piece motion under the effect of voussoir, and then drive the follower and use the pin joint with the support as the fulcrum swing through the connecting piece, along with the glass substrate of continuous transport, the follower can constantly contact with the surface of glass substrate, thereby reach the purpose that prevents to have impurity fish tail glass substrate before the next process of glass substrate transportation.
4. According to the automatic glass substrate heat treatment feeding device, a traction rope connected with a rotating wheel is converged through the rotating wheel, a cutting knife at the other end of the traction rope moves in a through hole formed in a fixed block in a opposite direction under the action of the traction rope, the distance between the two cutting knives is adjusted, at the moment, the glass substrate passing through a supporting plate can cut the uneven or thicker edge of the glass substrate under the action of the cutting knife, the extrusion block is pressed down to be matched with the horizontal plate along with the continuous transportation of the glass substrate, the middle position of the glass substrate is clamped, an external motor is started by a worker along with the starting of the eccentric rotating shaft, and then the vibration block is driven to vibrate up and down at high frequency, so that the edge of the glass substrate scratched by the cutting knife is vibrated, and the edge of the glass substrate is separated from the middle position of the glass substrate, and the purpose of conveniently cutting the uneven edge of the glass substrate is achieved;
5. according to the automatic feeding device for heat treatment of the glass substrate, the external gas storage device is opened by a worker, the clamping block inserted into the shell can move downwards along the track of the through hole formed in the limiter under the extrusion of the gas in the shell until the distance between the bottom of the clamping block and the limiter is the same as the thickness of the required glass substrate, the glass substrate can enter a gap formed between the clamping block and the limiter along with the conveying of the cut glass substrate, and if the thickness of the glass clamping plate exceeds the requirement, the glass substrate cannot pass through, so that the purpose of detecting whether the size of the glass substrate meets the production standard or not is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a feed mechanism according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
FIG. 4 is a schematic view of a positioning mechanism according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4B in accordance with the present invention;
FIG. 6 is a schematic illustration of a detail of the wedge of the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6 at C in accordance with the present invention;
FIG. 8 is a schematic diagram showing the structural relationship of the eccentric shaft of the present invention;
fig. 9 is an enlarged view of the structure of fig. 8D according to the present invention.
In the figure: 101. a bottom plate; 102. a positioning block; 103. a rotating member; 104. a follower; 105. a limiting piece; 106. clamping blocks; 107. a support plate; 201. a top plate; 202. a telescoping member; 203. a fixing member; 204. an upper roll shaft; 205. a positioning rod; 206. a lower roll shaft; 301. a first turntable; 302. a transmission belt; 303. a second turntable; 304. a limiting block; 305. wedge blocks; 306. a columnar body; 307. a connecting piece; 308. a driven block; 309. a bracket; 401. a fixed block; 402. a rotating wheel; 403. a traction rope; 404. a cutting knife; 405. a support post; 406. a vibrating block; 407. an eccentric rotating shaft; 408. a horizontal plate; 409. extruding a block; 410. a housing; 411. a clamping block; 412. a limiter.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 3, an automatic feeding device for heat treatment of glass substrates comprises a bottom plate 101, wherein the bottom plate 101 defines the positions of structures such as a positioning block 102, a limiting piece 105, a supporting plate 107 and the like, and supports the positions of the structures;
the top of the bottom plate 101 is fixedly connected with two axisymmetric positioning blocks 102, the positioning blocks 102 are provided with through holes with the sizes matched with the rotating piece 103 and the driven piece 104, and the positioning can limit the position of the rotating piece 103;
one end, far away from the bottom plate 101, of the positioning block 102 is hinged with two opposite rotating pieces 103, the rotating pieces 103 are connected with a power output shaft of an external motor, and the rotating pieces 103 rotate by taking a hinge point of the positioning block 102 as a fulcrum under the action of the external motor so as to drive a driven piece 104 connected with the rotating pieces 103 to move;
the outer side of one end of the rotating piece 103 far away from the positioning block 102 is sleeved with two opposite driven pieces 104, one end of the driven piece 104 far away from the limiting piece 105 is hinged with the positioning block 102, a through hole with the size matched with that of the rotating piece 103 is formed in the driven piece 104, one end of the driven piece 104 far away from the rotating piece 103 is matched with a rectangular hole formed in the limiting piece 105, and the driven piece 104 rotates by taking a connecting point of the driven piece 104 with the positioning block 102 as a fulcrum under the action of the rotating piece 103 so as to drive a clamping block 106 connected with the driven piece 104 to move;
two axisymmetric limiting pieces 105 are arranged on the outer side of one end, far away from the rotating piece 103, of the driven piece 104, the limiting pieces 105 are fixedly connected with the bottom plate 101, rectangular holes with the size similar to that of the driven piece 104 are formed in the limiting pieces 105, grooves with the size matched with that of the clamping blocks 106 are formed in the limiting pieces 105, and the limiting pieces 105 limit the positions and the movement tracks of the clamping blocks 106;
the driven piece 104 is hinged with two opposite clamping blocks 106 at one end far away from the rotating piece 103, the clamping blocks 106 are clamped in the limiting piece 105, one end of each clamping block 106 is matched with a groove formed in the limiting piece 105 in size, the two opposite clamping blocks 106 are matched with each other to clamp a glass substrate, and the clamping blocks 106 do horizontal reciprocating motion in the limiting piece 105 under the action of the driven piece 104, so that the glass substrate clamped by the clamping blocks 106 is continuously conveyed;
the top fixedly connected with backup pad 107 of bottom plate 101, backup pad 107 inside is provided with the heating plate, and the coefficient of friction of backup pad 107 is less, and negligible, backup pad 107 give glass substrate support, and backup pad 107 still carries out the heat treatment to glass substrate simultaneously.
Example two
Referring to fig. 1, 4 and 6, an automatic feeding device for heat treatment of glass substrates comprises a top plate 201, wherein the top plate 201 defines the position of a telescopic member 202;
a plurality of opposite telescopic members 202 are fixedly connected below the top plate 201, the size of each telescopic member 202 is matched with the distance between the top plate 201 and the corresponding fixed member 203, the telescopic members 202 are connected with the top plate 201 and the fixed member 203, and the telescopic members 202 downwards extend to drive the fixed members 203 to synchronously move so as to change the position of the upper roll shaft 204;
the telescopic piece 202 is fixedly connected with a plurality of opposite fixing pieces 203 at one end far away from the top plate 201, through holes with the sizes matched with those of the upper roller shafts are formed in the fixing pieces 203, the fixing pieces 203 which are parallel to each other are fixedly connected with each other, the fixing pieces 203 limit the positions of the upper roller shafts 204, and the fixing pieces 203 drive the upper roller shafts 204 to move under the action of the telescopic piece 202, so that the upper roller shafts 204 are close to the lower roller shafts 206;
an upper roll shaft 204 is inserted into the fixing piece 203, and is close to the lower roll shaft 206 under the action of the fixing piece 203 and matched with the lower roll shaft 206 to clamp the glass substrate, so that the glass substrate is prevented from jolting in the moving process;
a positioning rod 205 is arranged below the upper roll shaft 204, a through hole with a size matched with that of the lower roll shaft 206 is formed in the positioning rod 205, and the positioning rod 205 defines the position of the lower roll shaft 206;
the outer sides at two ends of the positioning rod 205 are sleeved with the lower roll shafts 206, the number and the size of the lower roll shafts 206 are matched with those of the upper roll shafts 204, the lower roll shafts 206 are matched with the upper roll shafts 204, the glass substrate is prevented from jolting in the transportation process, and meanwhile, the lower roll shafts 206 can rotate in the movement process of the glass substrate so as to drive the turntable 301 to move.
Example III
Referring to fig. 1 and fig. 4 to fig. 7, an automatic feeding device for heat treatment of glass substrates comprises a first turntable 301, wherein the first turntable 301 is fixedly connected with the outer side of a group of lower roll shafts 206 close to a limiting member 105, and the first turntable 301 rotates under the action of the lower roll shafts 206 so as to drive a second turntable 303 to rotate through a driving belt 302;
two opposite driving belts 302 are sleeved on the outer side of the first rotary table 301, the two ends of each driving belt 302 are respectively matched with grooves formed in the outer sides of the first rotary table 301 and the second rotary table 303, the driving belts 302 are connected with the first rotary table 301 and the second rotary table 303, and the driving belts 302 move under the action of the first rotary table 301 so as to drive the second rotary table 303 to move;
the inside of one end of the transmission belt 302, which is far away from the first rotary table 301, is clamped with a second rotary table 303, a groove with the size matched with that of the transmission belt 302 is formed in the outer side of the second rotary table 303, the second rotary table 303 limits the position of the wedge block 305, and the second rotary table 303 moves under the action of the transmission belt 302 so as to drive the wedge block 305 to move;
a limiting block 304 is sleeved on the outer side of the second turntable 303, and a through hole with a size matched with that of the second turntable 303 is formed in the limiting block 304, so that the positions of the wedge block 305 and the second turntable 303 are limited;
two opposite wedges 305 are fixedly connected to opposite sides of the two opposite turntables 303, the sizes of the wedges 305 are matched with those of the columnar bodies 306, and the wedges 305 rotate under the action of the turntables 303 so as to drive the columnar bodies 306 attached to the wedges to move;
a columnar body 306 is attached to one side of the wedge block 305, and the columnar body 306 moves under the action of the wedge block 305, so that a connecting piece 307 connected with the columnar body 306 is driven to move;
one end of the columnar body 306 is fixedly connected with two opposite connecting pieces 307, the connecting pieces 307 are connected with the columnar body 306 and the driven block 308, and the connecting pieces 307 drive the driven block 308 to move under the action of the columnar body 306;
one end of the connecting piece 307, which is far away from the columnar body 306, is fixedly connected with a driven block 308, the sizes of the two ends of the driven block 308 are matched with those of round holes formed in the bracket 309, and the driven block 308 rotates and swings by taking a hinge point between the columnar body 306 and the connecting piece 307 and the bracket 309 as a pivot, so that the surface of a glass substrate is contacted in the conveying process, impurities on the surface of the glass substrate are cleaned, and the glass substrate is prevented from being scratched by the impurities;
brackets 309 are hinged to two ends of the driven block 308, round holes with the size matched with that of the driven block 308 are formed in the brackets 309, and the brackets 309 define the positions of the connecting pieces 307.
Example IV
Referring to fig. 1, 8 and 9, an automatic feeding device for heat treatment of glass substrates comprises a fixed block 401, wherein a through hole with a size matched with that of a cutter 404 is formed in the fixed block 401, the fixed block 401 defines the positions of a rotating wheel 402 and the cutter 404, and also defines the movement track of the cutter 404;
a rotating wheel 402 is hinged in the middle of the fixed block 401, a groove with the size matched with that of the traction rope 403 is formed in the outer side of the rotating wheel 402, the rotating wheel 402 limits the position of the traction rope 403, the traction rope 403 is converged by rotating the rotating wheel 402, and then a cutting knife 404 fixedly connected with the traction rope 403 is driven to move;
two traction ropes 403 with central symmetry are arranged on the outer side of the rotating wheel 402, the sizes of the traction ropes 403 are matched with the distance between the rotating wheel 402 and the cutting knife 404, the traction ropes 403 are connected with the rotating wheel 402 and the cutting knife 404, and the traction ropes 403 are converged to promote the cutting knife 404 fixedly connected with the traction ropes to move in opposite directions in a through hole formed in the fixed block 401;
one end of the traction rope 403, which is far away from the rotating wheel 402, is fixedly connected with a cutter 404, two ends of the cutter 404 are clamped on the fixed block 401, the sizes of two ends of the cutter 404 are matched with those of through holes formed in the fixed block 401, the cutter 404 cuts the uneven edge of the glass substrate, and the cutter 404 moves in opposite directions in the through holes formed in the fixed block 401 under the action of the traction rope 403 to adjust the distance between the two cutters 404;
two opposite struts 405 are fixedly connected to the top of the bottom plate 101, and the struts 405 define the positions of the vibration blocks 406 and support the vibration blocks 406;
two opposite struts 405 are provided with vibration blocks 406 at one end far away from the bottom plate 101, through holes with the sizes matched with the eccentric rotating shafts 407 are formed in the vibration blocks 406, the vibration blocks 406 vibrate in the vertical direction under the action of the eccentric rotating shafts 407, and the edges of the glass substrate scratched by the cutting knives 404 vibrate, so that the edges of the glass substrate are separated from the middle position;
two opposite eccentric rotating shafts 407 are inserted into the vibrating block 406, the eccentric rotating shafts 407 are connected with the power output end of an external motor, and the eccentric rotating shafts 407 rotate under the action of the external motor to promote the vibrating block 406 to vibrate up and down;
the top of the bottom plate 101 is fixedly connected with a horizontal plate 408, the friction coefficient of the horizontal plate 408 is small and negligible, a glass clamp substrate is placed on the horizontal plate 408, and the horizontal plate 408 is matched with an extrusion block 409 to clamp the middle position of the glass substrate;
a pressing block 409 is arranged above the horizontal plate 408, the pressing block 409 is movably connected with the top plate 201, the pressing block 409 moves downwards until contacting with the glass substrate, and the pressing block 409 cooperates with the horizontal plate 408 to clamp the middle position of the glass substrate;
a casing 410 is fixedly connected below the top plate 201, a groove with a size matched with that of the clamping block 411 is formed in the casing 410, the casing 410 is connected with a gas output end of an external gas storage device, the casing 410 defines the position of the clamping block 411, and the clamping block 411 is forced to move downwards under the extrusion of gas by inflating the inside of the casing 410;
the inside of the shell 410 is clamped with a clamping block 411, one end of the clamping block 411 is matched with a groove formed in the fixed block 401, the other end of the clamping block 411 is matched with a through hole formed in the limiter 412, and the clamping block 411 moves downwards along a track formed in the limiter 412 by filling gas in the shell 410, so that the distance between the clamping block 411 and the limiter 412 is adjusted;
the outside that fixture block 411 kept away from fixed block 401 one end has cup jointed restriction thing 412, and the through-hole of size and fixture block 411 looks adaptation is seted up to restriction thing 412 inside, and restriction thing 412 has limited the position and the motion track of fixture block 411, and along with the motion of fixture block 411, the interval between restriction thing 412 inside and the fixture block 411 ground can constantly reduce, and then adjusts to the interval that is fit for the final thickness of glass substrate.
Working process and principle: referring to fig. 1 to 9, a formed glass substrate is placed on a supporting plate 107 by a worker, at this time, a clamping block 106 clamps the edge of the glass substrate, the worker opens an external motor, a rotating member 103 rotates under the action of the external motor to drive a driven member 104 to move with a hinge point of a positioning block 102 as a pivot, at this time, the clamping block 106 reciprocates in a horizontal direction in a limiting member 105 under the action of the driven member 104, so that the glass substrate clamped by the clamping block 106 is continuously conveyed to the supporting plate 107, the glass substrate after heat treatment is not adhered to the supporting plate 107 due to a small friction coefficient of the supporting plate 107, at this time, the supporting plate 107 is matched with heating to heat the glass substrate, and the material of the roller does not influence the heat treatment of the glass substrate because the glass substrate is not placed on a roller shaft;
the traction ropes 403 connected with the rotating wheels 402 are converged by rotating the rotating wheels 402, the cutting blades 404 positioned at the other ends of the traction ropes 403 move in opposite directions in the through holes formed in the fixed blocks 401 under the action of the traction ropes 403, the distance between the two cutting blades 404 is adjusted, at the moment, the glass substrate passing through the supporting plates 107 can cut the uneven or thicker edge of the glass substrate under the action of the cutting blades 404, and as the glass substrate continues to be transported, the extruding blocks 409 are pressed down to be matched with the horizontal plates 408 to clamp the middle position of the glass substrate, and as an external motor is started by a worker, the eccentric rotating shafts 407 rotate along with the external motor, so that the vibrating blocks 406 vibrate up and down at high frequency, and the edge of the glass substrate scratched by the cutting blades 404 vibrates, so that the edge of the glass substrate is separated from the middle position of the glass substrate;
opening an external gas storage device by a worker, enabling the clamping block 411 inserted into the shell 410 to move downwards along a track of a through hole formed in the limiter 412 under the extrusion of gas in the shell 410 until the distance between the bottom of the clamping block 411 and the limiter 412 is the same as the thickness of a required glass substrate, enabling the glass substrate to enter a gap formed between the clamping block 411 and the limiter 412 along with the conveying of the cut glass substrate, and enabling the glass substrate to not pass through if the thickness of a glass clamping plate exceeds the requirement;
the glass substrate after heat treatment passes through the space between the upper roll shaft 204 and the lower roll shaft 206, at the moment, the position of the telescopic piece 202 is adjusted to enable the telescopic piece 202 to extend downwards, and then the fixed piece 203 fixedly connected with the telescopic piece 202 is driven to move downwards, meanwhile, the upper roll shaft 204 clamped in the fixed piece 203 moves towards the direction of the lower roll shaft 206 until the upper roll shaft 204 is attached to the glass substrate, meanwhile, the lower roll shaft 206 is attached to the glass substrate, and when the glass substrate is transported between the upper roll shaft 204 and the lower roll shaft 206, the glass substrate is clamped by the upper roll shaft 204 and the lower roll shaft 206, so that jolt cannot be generated in the moving process of the glass substrate;
through the transportation of glass substrate between upper roller 204 and lower roller 206, lower roller 206 is perhaps rotated under the effect of glass substrate this moment to drive the carousel first 301 of being connected with lower roller 206 one end fixed connection and rotate, drive carousel second 303 through the motion of carousel first 301 and conveyer belt 302 and move, the rotation of carousel second 303 can drive the voussoir 305 of being connected fixedly with it regard as the fulcrum rotation with the tie point of stopper 304, the column 306 that is laminated with voussoir 305 this moment can drive the connecting piece 307 motion under the effect of voussoir 305, and then drive driven piece 308 and regard the pin joint with support 309 as the fulcrum swing through connecting piece 307, along with the glass substrate of continuously carrying, driven piece 308 can constantly contact with the surface of glass substrate.
In summary, according to the automatic feeding device for heat treatment of glass substrates, the formed glass substrates are placed on the supporting plate 107 by the staff, at this time, the clamping blocks 106 clamp the edges of the glass substrates, the staff opens the external motor, the rotating piece 103 rotates under the action of the external motor, the driven piece 104 is driven to move with the hinge point of the positioning block 102 as a pivot, at this time, the clamping blocks 106 do reciprocating motion in the horizontal direction in the limiting piece 105 under the action of the driven piece 104, so that the glass substrates clamped by the clamping blocks 106 are continuously conveyed to the supporting plate 107, the friction coefficient of the supporting plate 107 is smaller, the glass substrates after heat treatment are not adhered on the supporting plate 107, at this time, the supporting plate 107 is matched with heating to heat the glass substrates, and the material of the roller does not affect the heat treatment of the glass substrates because the glass substrates are not placed on the roller shaft, so that the purpose of conveniently conveying the glass substrates and uniformly heat treating the glass substrates is achieved.
Through passing the glass substrate after heat treatment between the upper roll shaft 204 and the lower roll shaft 206, the position of the telescopic piece 202 is adjusted at the moment to enable the telescopic piece 202 to extend downwards, and then the fixing piece 203 fixedly connected with the telescopic piece 202 is driven to move downwards, meanwhile, the upper roll shaft 204 clamped inside the fixing piece 203 moves towards the direction of the lower roll shaft 206 until the upper roll shaft 204 is attached to the glass substrate, meanwhile, the lower roll shaft 206 is attached to the glass substrate, when the glass substrate is transported between the upper roll shaft 204 and the lower roll shaft 206, the glass substrate is clamped by the upper roll shaft 204 and the lower roll shaft 206, jolt is not generated in the moving process of the glass substrate, and therefore the purpose of breaking caused by jolt generated in the process of transporting the glass substrate to the next process after heat treatment is achieved.
Through the transportation of glass substrate between upper roller 204 and lower roller 206, lower roller 206 is perhaps rotated under the effect of glass substrate this moment to drive the carousel first 301 of being connected with lower roller 206 one end fixed connection and rotate, drive carousel second 303 through the motion of carousel first 301 and conveyer belt 302 and move, the rotation of carousel second 303 can drive the voussoir 305 of being connected fixedly with it and regard as the fulcrum rotation with the tie point of stopper 304, the column 306 that laminates with voussoir 305 this moment can drive the connecting piece 307 under the effect of voussoir 305 and move, and then drive driven piece 308 and regard as the fulcrum swing with the pin joint of support 309 through the connecting piece 307, along with the glass substrate of continuous transport, driven piece 308 can constantly contact with the surface of glass substrate, thereby reach the purpose that prevents that there is impurity fish tail glass substrate before the glass substrate moves to the next step of process.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a glass substrate heat treatment automatic feeding, includes bottom plate (101) and roof (201), its characterized in that: the top of the bottom plate (101) is fixedly connected with two axisymmetric positioning blocks (102), the positioning blocks (102) are provided with through holes with the sizes matched with the rotating piece (103) and the driven piece (104), one end of the positioning blocks (102) far away from the bottom plate (101) is hinged with two opposite rotating pieces (103), the rotating pieces (103) are connected with a power output shaft of an external motor, the outer side of one end of the rotating pieces (103) far away from the positioning blocks (102) is sleeved with two opposite driven pieces (104), the driven pieces (104) are provided with through holes with the sizes matched with the rotating pieces (103), one end of the driven pieces (104) far away from the rotating pieces (103) is matched with rectangular holes formed in the limiting pieces (105), two axisymmetric limiting pieces (105) are arranged on the outer side of one end, far away from the rotating piece (103), of the driven piece (104), rectangular holes with the sizes matched with the driven piece (104) are formed in the limiting pieces (105), grooves with the sizes matched with the clamping blocks (106) are formed in the limiting pieces (105), two opposite clamping blocks (106) are hinged to one end, far away from the rotating piece (103), of the driven piece (104), the sizes of one end of each clamping block (106) are matched with the grooves formed in the limiting pieces (105), a supporting plate (107) is fixedly connected to the top of the bottom plate (101), heating plates are arranged inside the supporting plate (107), the friction coefficient of backup pad (107) is less, and negligible, below fixedly connected with several telescopic link (202) in opposite directions of roof (201), distance looks adaptation between telescopic link (202) size and roof (201) to mounting (203), telescopic link (202) keep away from roof (201) one end fixedly connected with several mounting (203) in opposite directions, through-hole that size and last roller (204) looks adaptation were seted up to inside of mounting (203), fixed connection between every two of mutually parallel mounting (203), peg graft in the inside of mounting (203) has last roller (204).
2. The automatic feeding device for heat treatment of glass substrates according to claim 1, wherein: a positioning rod (205) is arranged below the upper roll shaft (204), and lower roll shafts (206) are sleeved on the outer sides of two ends of the positioning rod (205).
3. The automatic feeding device for heat treatment of glass substrates according to claim 1, wherein: one end of the driven piece (104) far away from the limiting piece (105) is hinged with the positioning block (102), the limiting piece (105) is fixedly connected with the bottom plate (101), and the clamping block (106) is clamped inside the limiting piece (105).
4. The automatic feeding device for heat treatment of glass substrates according to claim 2, wherein: still include carousel (301), two opposite directions drive belt (302) have been cup jointed in the outside of carousel (301), the inside joint of carousel (301) one end is kept away from to drive belt (302) has carousel two (303), stopper (304) have been cup jointed in the outside of carousel two (303).
5. The automatic feeding device for heat treatment of glass substrates according to claim 4, wherein: two opposite wedges (305) are fixedly connected to opposite sides of the two opposite turntables (303), a columnar body (306) is attached to one side of each wedge (305), and two opposite connecting pieces (307) are fixedly connected to one end of each columnar body (306).
6. The automatic feeding device for heat treatment of glass substrates according to claim 5, wherein: and one end, far away from the columnar body (306), of the connecting piece (307) is fixedly connected with a driven block (308), and two ends of the driven block (308) are hinged with brackets (309).
7. The automatic feeding device for heat treatment of glass substrates according to claim 4, wherein: the first turntable (301) is fixedly connected with the outer side of one group of lower roll shafts (206) close to the limiting piece (105).
8. The automatic feeding device for heat treatment of glass substrates according to claim 1, wherein: still include fixed block (401), fixed block (401) intermediate position articulates has runner (402), the runner (402) outside is provided with two centrosymmetric haulage ropes (403), haulage rope (403) are kept away from runner (402) one end fixedly connected with cutting knife (404).
9. The automatic feeding device for heat treatment of glass substrates according to claim 1, wherein: the top fixedly connected with of bottom plate (101) is two pillar (405) in opposite directions, and two pillar (405) in opposite directions keep away from bottom plate (101) one end and are provided with vibrations piece (406), the inside grafting of vibrations piece (406) has two eccentric pivot (407) in opposite directions, the top fixedly connected with horizontal plate (408) of bottom plate (101), the top of horizontal plate (408) is provided with extrusion piece (409).
10. The automatic feeding device for heat treatment of glass substrates according to claim 1, wherein: the lower part fixedly connected with shell (410) of roof (201), the inside joint of shell (410) has fixture block (411), the outside that fixture block (411) kept away from fixed block (401) one end has cup jointed limiter (412).
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| CN202211335312.9A CN115677205B (en) | 2022-10-28 | 2022-10-28 | Automatic feeding device for heat treatment of glass substrate |
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| CN202211335312.9A CN115677205B (en) | 2022-10-28 | 2022-10-28 | Automatic feeding device for heat treatment of glass substrate |
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| CN115677205B true CN115677205B (en) | 2023-11-07 |
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| CN115677205A (en) | 2023-02-03 |
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