CN215757059U - Automatic glass belt conveying device for broken glass belt at outlet of molten tin bath - Google Patents
Automatic glass belt conveying device for broken glass belt at outlet of molten tin bath Download PDFInfo
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- CN215757059U CN215757059U CN202121978533.9U CN202121978533U CN215757059U CN 215757059 U CN215757059 U CN 215757059U CN 202121978533 U CN202121978533 U CN 202121978533U CN 215757059 U CN215757059 U CN 215757059U
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Abstract
The utility model discloses an automatic glass belt conveying device for broken glass at a tin bath outlet, which comprises a conveying belt, a transition roller and a control device, wherein the conveying belt is used for driving a glass belt to move onto the transition roller; a detection head is further arranged above the transition roller, an edge roller is arranged at the connection position of the transition roller and the conveyor belt, and the control device is in signal connection with the detection head and the edge roller; the detection head is used for detecting the temperature fluctuation of the glass ribbon, the control device controls the edge roller to work according to the signal of the detection head, and the edge roller is used for pushing the glass ribbon to move. The temperature fluctuation of the glass belt is detected through the detection head, if the temperature is greatly abnormally fluctuated, the control device judges the breakage of the glass belt, then the edge roller is controlled to push the broken glass belt to continuously move to the transition roller, the transition roller continuously pulls the glass belt to move, the plate breakage accident can be rapidly and timely found, and the broken glass plate is rapidly pulled to be recovered to a normal transportation line.
Description
Technical Field
The utility model relates to the field of glass ribbon transportation, in particular to an automatic glass ribbon feeding device for glass ribbon breakage at a molten tin bath outlet.
Background
In the production of cover plate glass, the outlet temperature of a tin bath is a very important temperature index, an outlet glass belt enters a slag box from the tin bath through the traction of a transition roller, and an included angle of about 30 degrees is formed between the complete glass belt and the transition roller from the surface of separated tin liquid; the exit temperature is too low and the glass ribbon is prone to break at the exit. If not handled promptly or improperly, the glass ribbon may be pulled off of the transition, causing the forward movement of the glass ribbon to stop and the delivery to be interrupted. Can cause a large amount of glass liquid to stay in the tin bath, such as edge sticking, shrinkage section blocking, glass liquid filling in the tin bath and other major production accidents, and is quite troublesome in the production recovery process, and has great influence on the process in the tin bath. Various factors such as stones, gas bubbles and damage caused by electric heating in the production process. Operational errors of the edge rollers, fluctuations in the amount of draw, failure of drive bearings, etc., are all causes of breakage of the exiting glass ribbon.
At present, according to the actual production condition, once the plate is broken, if the plate is not found and treated in time. A large number of edge seals are opened, and manual scribing operation is organized at two sides of the contraction section. Meanwhile, the exit personnel carry out the plate picking operation. If necessary, the tin liquid water bag at the outlet and the contraction section and the slag raking machine need to be raked out of the tin bath at the same time. The requirements on the operation of personnel are high, the operation is improper, or no coordination is good, larger production accidents are caused, the damage of electric heating, the tin pollution of a transition roller and the damage of a bead caused by the scratching can not be repaired, and the oxidation of tin is very cracked by opening a large number of edge seals. The production process and the working condition are slowly recovered. Therefore, there is a need for an automatic glass ribbon feeding device for a molten tin bath outlet glass ribbon breakage, which can solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic glass belt conveying device for broken glass at a molten tin bath outlet, which is characterized in that temperature fluctuation of a glass belt is detected through a detection head, if the temperature fluctuates abnormally to a large extent, a control device judges that the glass belt is broken, and then a side-pulling machine is controlled to push the broken glass belt to move continuously to a transition roller, and the transition roller pulls the glass belt to move continuously, so that plate breaking accidents can be found quickly and timely, and broken glass plates are pulled quickly to be recovered to a normal conveying line.
The embodiment of the utility model is realized by the following steps:
the automatic glass belt conveying device for the broken glass belt at the outlet of the tin bath comprises a conveying belt, a transition roller and a control device, wherein the conveying belt is used for driving the glass belt to move onto the transition roller; a detection head is further arranged above the transition roller, an edge roller is arranged at the connection position of the transition roller and the conveyor belt, and the control device is in signal connection with the detection head and the edge roller; the detection head is used for detecting the temperature fluctuation of the glass ribbon, the control device controls the edge roller to work according to the signal of the detection head, and the edge roller is used for pushing the glass ribbon to move. The temperature fluctuation of the glass belt is detected through the detection head, if the temperature is greatly abnormally fluctuated, the control device judges the breakage of the glass belt, then the edge roller is controlled to push the broken glass belt to continuously move to the transition roller, the transition roller continuously pulls the glass belt to move, the plate breakage accident can be rapidly and timely found, and the broken glass plate is rapidly pulled to be recovered to a normal transportation line.
When the infrared temperature curve of the outlet has large amplitude abnormal fluctuation, the control device identifies that the glass ribbon is broken, the edge roller is automatically triggered, the rolling machine head of the edge roller presses the glass ribbon in, the machine head rotates at a high speed to drive the glass ribbon to continue to move synchronously towards the direction of the transition roller, when the temperature of the glass ribbon rises and returns to the normal range, the glass ribbon is identified as the recovered normal glass ribbon feeding, and the edge roller is automatically triggered to slowly lift the rolling machine head to recover the original position for standby.
Preferably, the number of the edge rollers is two, and the edge rollers are symmetrically arranged on two sides of the conveyor belt. The glass ribbon is uniformly pulled to move, the local stress to the glass ribbon is reduced, and the secondary fracture of the glass ribbon is avoided.
Preferably, the distance between the edge rollers on the two sides is larger than the width of the glass ribbon. Other processes of the glass ribbon are not influenced, and the distance between the edge rollers is larger than the width of the conveying belt.
Preferably, the edge roller comprises a rolling machine head and a motor device, the motor device is electrically connected with the control device, and the motor device drives the rolling machine head to move to the surface of the glass belt and roll, so that the glass belt is driven to move to the transition roller. The rolling machine head drives the broken glass to recover to a normal production line, and the risk that the important equipment of the tin bath cannot be repaired and damaged due to the operation of scratching and picking the plate is avoided.
Preferably, the motor devices of the edge rollers on the two sides are synchronous motors, and the rotating speeds and the structures of the rolling machine heads on the two sides are the same.
Preferably, the rotating speed of the rolling machine head is greater than the transmission speed of the conveyor belt.
Preferably, the rolling mill head is made of a high temperature heat resistant stainless steel material. Can operate at high temperature for a long time.
Preferably, the detection head comprises an infrared detector, and the infrared detector is in wireless communication connection with the control device. The temperature range of the outlet infrared is set according to the specification of the produced glass and the outlet temperature. Set to the corresponding temperature parameter.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that: the utility model discloses an automatic glass belt conveying device for broken glass at the outlet of a tin bath, which comprises a conveying belt, a transition roller and a control device, wherein the conveying belt is used for driving a glass belt to move onto the transition roller; a detection head is further arranged above the transition roller, an edge roller is arranged at the connection position of the transition roller and the conveyor belt, and the control device is in signal connection with the detection head and the edge roller; the detection head is used for detecting the temperature fluctuation of the glass ribbon, the control device controls the edge roller to work according to the signal of the detection head, and the edge roller is used for pushing the glass ribbon to move. The temperature fluctuation of the glass belt is detected through the detection head, if the temperature is greatly abnormally fluctuated, the control device judges the breakage of the glass belt, then the edge roller is controlled to push the broken glass belt to continuously move to the transition roller, the transition roller continuously pulls the glass belt to move, the plate breakage accident can be rapidly and timely found, and the broken glass plate is rapidly pulled to be recovered to a normal transportation line.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Description of specific element symbols: 1-detection head, 2-transition roller, 3-edge roller, 4-control device and 5-glass belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. The following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1, the automatic glass belt feeding device for glass ribbon breakage at the outlet of a tin bath of the embodiment includes a conveyor belt, a transition roller 2 and a control device 4, wherein the conveyor belt is used for driving a glass ribbon 5 to move onto the transition roller 2; a detection head 1 is further arranged above the transition roller 2, an edge roller 3 is arranged at the connection position of the transition roller 2 and the conveyor belt, and the control device 4 is in signal connection with the detection head 1 and the edge roller 3; the detection head 1 is used for detecting temperature fluctuation of the glass ribbon 5, the control device 4 controls the edge roller 3 to work according to signals of the detection head 1, and the edge roller 3 is used for pushing the glass ribbon 5 to move. Through detecting the temperature fluctuation of head 1 detection glass area 5, if the temperature appear when unusual fluctuation by a wide margin, controlling means 4 judges 5 fracture in glass area, and then control edge roller 3 promotes glass area 5 after the fracture to continue to move to transition roller 2, continues to pull by transition roller 2 glass area 5 motion, can in time discover the broken board accident fast to on pulling cracked glass board rapidly and recovering to normal transportation line.
When the infrared temperature curve of the outlet has large amplitude abnormal fluctuation, the control device 4 identifies that the glass belt 5 is broken, the edge roller 3 is automatically triggered, the rolling machine head of the edge roller 3 presses the glass belt 5 in, the machine head rotates at a high speed to drive the glass belt 5 to continue to move synchronously towards the direction of the transition roller 2, when the temperature of the glass belt 5 rises and returns to the normal range, the glass belt 5 is identified to be returned to the normal position, and the edge roller 3 is automatically triggered to slowly lift the rolling machine head to return to the original position for standby.
Example 2: the number of the edge rollers 3 of this embodiment is two, and the symmetrical arrangement is in the both sides of conveyer belt. The glass ribbon 5 is uniformly pulled to move, the local stress to the glass ribbon 5 is reduced, and the secondary fracture of the glass ribbon 5 is avoided. The spacing between the edge rollers 3 on both sides of this embodiment is greater than the width of the glass ribbon 5. The other processes of the glass ribbon 5 are not influenced, and the spacing of the edge rollers 3 is larger than the width of the conveyor belt. The detection head 1 of the present embodiment includes an infrared detector, and the infrared detector is connected to the control device 4 in a wireless communication manner. The temperature range of the outlet infrared is set according to the specification of the produced glass and the outlet temperature. Set to the corresponding temperature parameter.
Example 3: the edge roller 3 of the embodiment comprises a rolling machine head and a motor device, wherein the motor device is electrically connected with the control device 4, and the motor device drives the rolling machine head to move to the surface of the glass belt 5 and roll, so that the glass belt 5 is driven to move to the transition roller 2. The rolling machine head drives the broken glass to recover to a normal production line, and the risk that the important equipment of the tin bath cannot be repaired and damaged due to the operation of scratching and picking the plate is avoided. The motor devices of the edge rollers 3 on both sides of the present embodiment are synchronous motors, and the rotating speeds and the structures of the rolling machine heads on both sides are the same. The rotating speed of the rolling machine head of the embodiment is greater than the transmission speed of the conveyor belt. The rolling mill head of this embodiment is made of a high-temperature heat-resistant stainless steel material. Can operate at high temperature for a long time.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The automatic glass belt conveying device for the broken glass belt at the outlet of the tin bath is characterized by comprising a conveying belt, a transition roller (2) and a control device (4), wherein the conveying belt is used for driving a glass belt (5) to move onto the transition roller (2); a detection head (1) is further arranged above the transition roller (2), an edge roller (3) is arranged at the connection position of the transition roller (2) and the conveyor belt, and the control device (4) is in signal connection with the detection head (1) and the edge roller (3); the detection head (1) is used for detecting temperature fluctuation of the glass ribbon (5), the control device (4) controls the edge roller (3) to work according to signals of the detection head (1), and the edge roller (3) is used for pushing the glass ribbon (5) to move.
2. The automatic glass belt feeding device for the broken glass belts at the outlet of the tin bath according to claim 1, characterized in that the number of the edge rollers (3) is two and the edge rollers are symmetrically arranged at two sides of the conveying belt.
3. The automatic glass ribbon feeding device for the broken glass ribbon at the outlet of the tin bath according to the claim 2, characterized in that the distance between the edge rollers (3) at the two sides is larger than the width of the glass ribbon (5).
4. The automatic glass belt conveying device for the broken glass belts at the outlet of the tin bath according to claim 2, characterized in that the edge roller (3) comprises a rolling machine head and a motor device, the motor device is electrically connected with the control device (4), and the motor device drives the rolling machine head to move to the surface of the glass belt (5) and roll, so as to drive the glass belt (5) to move to the transition roller (2).
5. The automatic glass belt feeding device for the broken glass belts at the outlet of the tin bath according to claim 4, characterized in that the motor devices of the edge rollers (3) at the two sides are synchronous motors, and the rotating speeds and the structures of the rolling machine heads at the two sides are the same.
6. The automatic glass ribbon feeding device for the broken glass ribbon at the outlet of the tin bath according to claim 4, wherein the rotating speed of the rolling machine head is greater than the transmission speed of the conveyor belt.
7. The automatic glass ribbon feeding device for the broken glass ribbons at the outlet of the tin bath according to claim 4, wherein the rolling machine head is made of high-temperature heat-resistant stainless steel material.
8. The automatic glass belt feeding device for the broken glass belts at the outlet of the tin bath according to claim 1, characterized in that the detection head (1) comprises an infrared detector, and the infrared detector is in wireless communication connection with the control device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121978533.9U CN215757059U (en) | 2021-08-20 | 2021-08-20 | Automatic glass belt conveying device for broken glass belt at outlet of molten tin bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121978533.9U CN215757059U (en) | 2021-08-20 | 2021-08-20 | Automatic glass belt conveying device for broken glass belt at outlet of molten tin bath |
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| CN215757059U true CN215757059U (en) | 2022-02-08 |
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| CN202121978533.9U Active CN215757059U (en) | 2021-08-20 | 2021-08-20 | Automatic glass belt conveying device for broken glass belt at outlet of molten tin bath |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108712A (en) * | 2022-07-27 | 2022-09-27 | 蚌埠中光电科技有限公司 | Automatic emergency treatment device for ultrathin float glass tin bath and operation method thereof |
-
2021
- 2021-08-20 CN CN202121978533.9U patent/CN215757059U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108712A (en) * | 2022-07-27 | 2022-09-27 | 蚌埠中光电科技有限公司 | Automatic emergency treatment device for ultrathin float glass tin bath and operation method thereof |
| CN115108712B (en) * | 2022-07-27 | 2023-08-15 | 蚌埠中光电科技有限公司 | Automatic emergency treatment device for ultrathin float glass tin bath and operation method thereof |
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