CN218905877U - Glass trimming device and glass trimming system - Google Patents
Glass trimming device and glass trimming system Download PDFInfo
- Publication number
- CN218905877U CN218905877U CN202220961465.3U CN202220961465U CN218905877U CN 218905877 U CN218905877 U CN 218905877U CN 202220961465 U CN202220961465 U CN 202220961465U CN 218905877 U CN218905877 U CN 218905877U
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- Prior art keywords
- glass
- scribing
- supporting belt
- edge
- trimming
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- 239000011521 glass Substances 0.000 title claims abstract description 169
- 238000009966 trimming Methods 0.000 title claims description 35
- 238000005520 cutting process Methods 0.000 claims abstract description 35
- 238000007688 edging Methods 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims abstract description 10
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 25
- 239000000428 dust Substances 0.000 claims description 23
- 238000011084 recovery Methods 0.000 claims description 19
- 238000004064 recycling Methods 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 4
- 239000005329 float glass Substances 0.000 abstract description 8
- 230000003749 cleanliness Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000002419 bulk glass Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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 utility model relates to the technical field of float glass production, and discloses a glass edging device and a glass edging system, wherein the glass edging device comprises: the supporting belt is arranged in parallel with the delivery device of the glass production line so as to be capable of bearing the scribing edge of the glass in the process of delivering the glass by the delivery device, and the supporting belt can move downwards when entering a glass cutting operation area so as to allow the scribing edge to break and fall along the scribing line of the glass under the action of self gravity; the lower pressure bar is arranged in the glass cutting operation area and corresponds to the scribing line of the glass, and is arranged above the supporting belt so as to flush and press down the residual scribing edge after the supporting belt moves downwards, so that the scribing breaking ports of the glass are neat. The utility model solves the technical problems of uneven cutting, burrs, even edge falling and edge collision after glass edge removal caused by low efficiency of pinch rollers and manual operation modes in the traditional float glass edge removal production process.
Description
Technical Field
The utility model relates to the technical field of float glass production, in particular to a glass edging device and a glass edging system.
Background
In the float glass production process, the edges of the two sides of the glass plate on the production line must be removed in the cutting aspect of the production process. At present, the traditional edging is generally achieved by longitudinal cutting and manually or automatically pressing down the pinch roller at the edge of the roller way by utilizing the cut cutting tool marks. However, in the actual production process, the conventional edging method is not suitable for the production of ultrathin electronic glass due to different thicknesses of the cut glass, and quality and yield are affected.
Because the traditional float glass edging production process adopts a pinch roller and a manual operation mode, the efficiency is low, and the edging quality is greatly different, the phenomena of uneven cutting, burrs, even edging and edge collision exist after the glass edging, and glass scraps generated in the cutting process easily scratch and scratch the glass; in addition, the glass edge is cut off and falls into the in-process of feed bin, produces the dust easily, causes pollution to equipment, environment, and the bin wall is damaged because of bearing garrulous glass whereabouts striking easily.
Disclosure of Invention
The utility model aims to solve the technical problems of uneven cutting, burrs and even edge falling and edge collision phenomena of glass after edge removal caused by the fact that the efficiency of a pinch roller and the manual operation mode adopted by the traditional float glass edge removal production process in the prior art is low and the edge removal quality is greatly different.
In order to achieve the above object, an aspect of the present utility model provides a glass edge removing device.
The glass edging device comprises:
the supporting belt is arranged in parallel with the delivery device of the glass production line so as to be capable of bearing the scribing edge of the glass in the process of delivering the glass by the delivery device, and the supporting belt can move downwards when entering a glass cutting operation area so as to allow the scribing edge to fall along the scribing fracture of the glass under the action of self gravity;
and the lower pressing rod is arranged in the glass cutting operation area, corresponds to the scribing line of the glass and is arranged above the supporting belt, so that the residual scribing edge is flushed and pressed down after the supporting belt moves downwards, and the scribing breaking port of the glass is neat.
According to the glass edging device provided by the utility model, the supporting belt parallel to the delivery device of the glass production line is arranged, so that the scribing edge of the glass can be supported in the glass conveying process of the delivery device, the supporting belt can move downwards when entering the glass cutting operation area, so that the scribing edge is allowed to break and fall along the scribing line of the glass under the action of self gravity, meanwhile, the lower pressing rod is arranged in the glass cutting operation area, and the scribing corresponding to the glass is arranged on the upper part of the supporting belt, so that the residual scribing edge is flushed and pressed down after the supporting belt moves downwards, so that the scribing breaking port of the glass is neat, and the technical problems that the conventional float glass edging production process adopts a pinch roller and a manual operation mode, has great difference in edging quality, and the phenomena of uneven cutting, burrs, edging and edge bumping are solved.
Preferably, the support belt and the delivery device run synchronously, and a hinge structure is arranged between the support belt and the support of the delivery device, so that the support belt can be folded towards the inner side/outer side of the delivery device after entering the glass cutting operation area and moving downwards.
In a second aspect, the utility model provides a glass edging system.
The glass trimming system comprises a delivery device of a glass production line and a glass trimming device which is arranged in parallel with the delivery device, wherein the glass trimming device is the glass trimming device according to any one of the above.
Preferably, the glass cutting operation area is provided with a recovery bin positioned below the glass trimming device.
Preferably, the bin body of the recovery bin is funnel-shaped, and a turnover plate structure for preventing dust in the recovery bin from overflowing is arranged at the bin opening of the recovery bin.
Preferably, the glass edging system comprises a dust removing device, and a dust removing air pipe of the dust removing device is communicated with the inner cavity of the recycling bin.
Preferably, the delivery device comprises a roller way assembly, and a telescopic roller way is arranged on one side, close to the supporting belt, of the roller way assembly so as to carry out adaptive delivery on glass with different sizes.
Preferably, a slope inclined to the lower side of the pressing rod is arranged below the roller way assembly so as to guide broken glass on the roller way assembly into the recovery bin below the pressing rod.
Preferably, the pressing rod is connected with a transverse moving motor through a pressing cylinder, and the transverse moving motor is arranged on the fixed gantry frame and can horizontally move along the fixed gantry frame.
Preferably, the glass trimming system comprises a chip blowing device arranged adjacent to the lower pressure rod, and an air outlet of the chip blowing device is obliquely arranged along the direction away from the delivery device.
Drawings
FIG. 1 is a schematic view of a glass edge trimming device provided by the utility model;
FIG. 2 is a schematic side view of FIG. 1 in actual use;
fig. 3 is a schematic top view of fig. 1 in practical use.
Description of the reference numerals
1. A support belt; 2. a shipping device; 3. pressing down a rod; 4. a pressing cylinder; 5. a recycling bin; 6. a flap structure; 7. a dust removal device; 8. a telescopic roller way; 9. a ramp; 10. a lateral movement motor; 11. fixing a gantry frame; 12. and a chip blowing device.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It is noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present utility model and in the foregoing figures, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.
In the present utility model, the terms "upper", "lower", "left", "right", "bottom", "inner", "outer", "middle", "etc. indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 3, the glass edge removing device provided by the utility model comprises a supporting belt 1 and a pressing rod 3, wherein the supporting belt 1 is arranged in parallel with a delivery device 2 of a glass production line so as to be capable of supporting a scribing edge of glass in the process of delivering the glass by the delivery device 2, and the supporting belt 1 can move downwards when entering a glass cutting operation area so as to allow the scribing edge to break and fall along the scribing line of the glass under the action of self gravity. The pressing rod 3 is arranged in the glass cutting operation area, and the scribing line of the glass is arranged above the supporting belt 1 so as to press the residual scribing edge in a flush manner after the supporting belt 1 moves downwards, so that the scribing and breaking ports of the glass are neat.
According to the glass edging device provided by the utility model, the supporting belt parallel to the delivery device of the glass production line is arranged, so that the scribing edge of the glass can be supported in the glass conveying process of the delivery device, the supporting belt can move downwards when entering the glass cutting operation area, so that the scribing edge is allowed to break and fall along the scribing line of the glass under the action of self gravity, meanwhile, the lower pressing rod is arranged in the glass cutting operation area, and the scribing corresponding to the glass is arranged on the upper part of the supporting belt, so that the residual scribing edge is flushed and pressed down after the supporting belt moves downwards, so that the scribing breaking port of the glass is neat, and the technical problems that the conventional float glass edging production process adopts a pinch roller and a manual operation mode, has great difference in edging quality, and the phenomena of uneven cutting, burrs, edging and edge bumping are solved.
In an alternative embodiment of the present utility model, the support belt 1 is operated in synchronization with the shipper device 2 and is moved up and down to thereby lift/lower the support belt, and a hinge structure is provided between the support belt 1 and the bracket of the shipper device 2 to allow the support belt 1 to be folded inside/outside the shipper device 2 after entering the glass-cutting area and moving downward. In other embodiments of the present utility model, the support belt 1 may be provided on another frame.
In an alternative embodiment of the present utility model, the support belt 1 is operated in synchronization with the shipper device 2, and a hinge structure is provided between the support belt 1 and the bracket of the shipper device 2 to allow the support belt 1 to be folded inside/outside the shipper device after entering the glass cutting operation area and moving downward. When the glass scribing edge is broken and falls along the glass scribing line under the action of self gravity, the falling glass is prevented from falling onto the supporting belt 1, so that the cleaning workload is increased, and the influence on the subsequent shipping operation is avoided.
The utility model provides a glass trimming system, which comprises a delivery device 2 of a glass production line and a glass trimming device arranged in parallel with the delivery device 2, wherein the glass trimming device is any one of the glass trimming devices.
In an alternative embodiment of the utility model, the glass cutting operation area is provided with a recovery bin 5 below the glass trimming device, and the bin body of the recovery bin 5 is funnel-shaped so as to avoid that glass falling into the bin body is accumulated near the bin opening to influence the recovery of the subsequent falling glass. In a further alternative embodiment of the utility model, the bin mouth of the recycling bin 5 is provided with a flap structure 6 for preventing dust in the recycling bin 5 from overflowing, the flap structure 6 is overlapped with the bin mouth of the recycling bin 5 when no glass falls off, so that the recycling bin 5 is in a closed state, when the glass falls on the flap structure 6, the flap structure 6 turns over under the action of the falling glass, at the moment, the bin mouth of the recycling bin 5 is opened, the glass falls off, and the flap structure 6 restores the overlapped state with the bin mouth, so that the recycling bin 5 is always in a closed state of a bin body when the recycling bin is to be used. In order to improve the tolerance of the recycling bin 5 in the use process, damage to the inner wall of the bin body due to falling of glass is avoided, and preferably, a wear-resistant steel plate is arranged on the inner wall of the bin body of the recycling bin 5.
In an alternative embodiment of the utility model, the glass edge removing system comprises a dust removing device 7, and a dust removing air pipe of the dust removing device 7 is communicated with the inner cavity of the recovery bin 5 to adsorb dust in the recovery bin 5 so as to prevent excessive glass dust in the recovery bin 5 from overflowing to affect the normal operation of the glass production line. Thereby guaranteeing the cleanliness of the production environment, avoiding influencing the apparent quality of the glass due to dust, and reducing the breakage rate of the product in the production process.
In an alternative embodiment of the utility model, the delivery device 2 comprises a roller way assembly, and the roller way assembly is provided with a telescopic roller way 8 at one side close to the supporting belt 1 so as to carry glass with different sizes in an adapting way, wherein the telescopic roller way 8 can be driven by a chain controlled by a slow servo motor to move so as to adjust the telescopic width left and right according to the width of the edge of the glass. In a further alternative embodiment of the utility model, the distance of the support belt 1 at the parallel position of the consignment device 2 can also be adjusted according to the actual requirement, so as to further improve the adaptability of the glass edging system.
In an alternative embodiment of the utility model, a ramp 9 is provided below the roller assembly, sloping below the down-pressure bar 3, to guide broken glass on the roller assembly into the recovery bin 5 below the down-pressure bar 3. Preferably, glass trimming devices are arranged on the left side and the right side of the glass trimming system so as to simultaneously perform trimming operation on the two sides of glass, and the slopes 9 incline to the two sides from the position of the middle part of the roller way assembly respectively so as to enable broken glass on the roller way assembly to be connected with the glass falling from the trimming to fall into the recycling bin 5.
In an alternative embodiment of the present utility model, the pressing bar 3 is connected to a lateral movement motor 10 through a pressing cylinder 4, and the lateral movement motor 10 is provided on the fixed gantry frame 11 and can horizontally move along the fixed gantry frame 11. The supporting belt 1 may be disposed on the fixed gantry frame 11 through a hinge structure. The pressing cylinder 4 drives the pressing rod 3 to flush and press the residual scribing edges, so that the stress of the whole edges of the glass can be balanced, and the occurrence of glass breakage caused by overlarge local stress of the glass can be reduced.
In a further alternative embodiment of the utility model, the glass trimming system comprises a chip blowing device 12 arranged close to the lower pressure rod 3, and an air outlet of the chip blowing device 12 is obliquely arranged along the direction away from the delivery device 2 so as to blow off the chips generated by glass cutting towards the direction close to the recovery bin 5, thereby reducing the risks of glass chip scratching and glass scratching, and simultaneously improving the recovery efficiency and the cleanliness of the working environment while assisting trimming operation.
In a specific use process, when glass enters a glass cutting operation area, a photoelectric switch on a glass production line detects the glass and scans the width, the telescopic roller way 8 and the pressing rod 3 adjust the cutting knife printing position according to the width of the detected glass, and the supporting belt 1 adjusts the edge position of the glass.
According to the glass conveying speed, when the cut glass arrives, the supporting belt 1 turns downwards, the left and right sides automatically drop, meanwhile, the left and right pressing rods 3 are pressed downwards under the action of the pressing cylinder 4, if the edges are not completely removed, the residual scribing edges are completely removed under the action of the pressing rods 3, meanwhile, the chip blowing device 12 blows away the generated glass chips and glass dust, and the glass is automatically conveyed backwards after the edge removal.
In the falling process of the glass at the edge, the turning plate structure 6 is stressed to turn over, so that the bin opening of the recycling bin 5 is opened, and the turning plate structure 6 is closed after falling is finished, so that dust is prevented from flying upwards. The dust removing air pipe of the dust removing device 7 is arranged at the bottom of the recovery bin 5, the recovery bin 5 is ensured to be in a negative pressure state by the suction force of the dust removing device 7, and then dust generated by edge removal is sucked into the recovery bin.
It should be noted that in a further alternative embodiment of the present utility model, the telescopic roller way 8 automatically tracks the cutting line, preferably, the edge of the telescopic roller way 8 is 3-5mm larger than the cutting line, so as to ensure that the trimming does not cause the situation of multi-angle of the glass after cutting; the supporting belt 1 can support the glass edge, so that the glass edge is prevented from falling when the supporting belt 1 descends; furthermore, the width and depth of the pressing rod 3 can be adjusted in principle that the glass can be pressed, but the edge part cannot be crushed.
The relative positions and parameters of the telescopic roller way 8, the supporting belt 1 and the pressing rod 3 are adjusted, and the trimming effect and the trimming quality are greatly affected.
It should be noted that the turnover plate structure 6 can be set to be opened/closed by a single glass edge or can be set to be opened/closed by a plurality of glass edges, and the dust removal air pipe orifice of the dust removal device 7 can be provided with a wear-resistant filter screen so as to prevent the damage to the dust removal device 7 caused by the blockage of the air suction orifice by the bulk glass.
Because the glass passing through the edge removing device can be bad glass or waste plates of the frying plate, small pieces of glass can fall downwards, so that the slope 9 has the function of opening along with the turning plate structure 6 to fall when broken glass falls on the slope 9, and the broken glass needs to be manually treated when accumulated more glass is accumulated.
The foregoing description of the preferred/alternative embodiments of the present utility model is merely illustrative of the utility model and is not intended to be limiting, as various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A glass trimming device, characterized in that the glass trimming device comprises:
the glass cutting device comprises a supporting belt (1), wherein the supporting belt (1) is arranged in parallel with a delivery device (2) of a glass production line so as to be capable of supporting a scribing edge of glass in the process of delivering the glass by the delivery device (2), and the supporting belt (1) can move downwards when entering a glass cutting operation area so as to allow the scribing edge to fall along the scribing fracture of the glass under the action of self gravity;
and the lower pressing rod (3) is arranged in the glass cutting operation area, and the scribing line corresponding to the glass is arranged above the supporting belt (1) so as to flush and press down the residual scribing edge after the supporting belt (1) moves downwards, so that the scribing and breaking ports of the glass are neat.
2. Glass trimming device according to claim 1, characterized in that the supporting belt (1) runs synchronously with the carrying device (2), a hinge structure being provided between the supporting belt (1) and the support of the carrying device (2) to allow the supporting belt (1) to fold inside/outside the carrying device (2) after entering the glass cutting working area and moving downwards.
3. Glass trimming system, characterized in that it comprises a delivery device (2) of a glass production line and a glass trimming device arranged parallel to the delivery device (2), the glass trimming device being a glass trimming device according to claim 1 or 2.
4. A glass trimming system according to claim 3, wherein the glass cutting operation area has a recovery bin (5) located below the glass trimming device.
5. The glass edging system according to claim 4, characterized in that the bin body of the recycling bin (5) is funnel-shaped, and a turnover plate structure (6) for preventing dust in the recycling bin (5) from overflowing is arranged at the bin opening of the recycling bin (5).
6. The glass edging system according to claim 4, characterized in that it comprises a dust-removing device (7), the dust-removing air duct of the dust-removing device (7) being connected to the inner cavity of the recycling bin (5).
7. Glass edging system according to claim 4, characterized in that the consignment means (2) comprise a roller assembly provided with a telescopic roller (8) on the side close to the support belt (1) for the adapted consignment of glass of different sizes.
8. Glass edging system according to claim 7, characterized in that a ramp (9) sloping below the down-pressure bar (3) is provided below the roller assembly to guide broken glass on the roller assembly into the recovery bin (5) below the down-pressure bar (3).
9. A glass edging system according to claim 3, characterized in that the pressing bar (3) is connected to a lateral movement motor (10) by means of a pressing cylinder (4), which lateral movement motor (10) is arranged on the fixed gantry frame (11) and can move horizontally along the fixed gantry frame (11).
10. Glass trimming system according to claim 9, characterized in that it comprises a chip blowing device (12) arranged adjacent to the depression bar (3), the air outlet of the chip blowing device (12) being arranged obliquely in a direction away from the consignment device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220961465.3U CN218905877U (en) | 2022-04-25 | 2022-04-25 | Glass trimming device and glass trimming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220961465.3U CN218905877U (en) | 2022-04-25 | 2022-04-25 | Glass trimming device and glass trimming system |
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| Publication Number | Publication Date |
|---|---|
| CN218905877U true CN218905877U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220961465.3U Active CN218905877U (en) | 2022-04-25 | 2022-04-25 | Glass trimming device and glass trimming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218905877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116655229A (en) * | 2023-08-01 | 2023-08-29 | 盐城昊玻钢化玻璃制品有限公司 | Glass ribbon production equipment and glass production line |
-
2022
- 2022-04-25 CN CN202220961465.3U patent/CN218905877U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116655229A (en) * | 2023-08-01 | 2023-08-29 | 盐城昊玻钢化玻璃制品有限公司 | Glass ribbon production equipment and glass production line |
| CN116655229B (en) * | 2023-08-01 | 2023-09-26 | 盐城昊玻钢化玻璃制品有限公司 | Glass ribbon production equipment and glass production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sichuan Shuwang Chensheng New Materials Co.,Ltd. Assignor: Beijing Yuanda Xinda Technology Co.,Ltd. Contract record no.: X2023110000118 Denomination of utility model: Glass edge removal device and glass edge removal system Granted publication date: 20230425 License type: Common License Record date: 20230905 |
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| EE01 | Entry into force of recordation of patent licensing contract |