Grading transmission system and glass production line
By installing a graded transmission system on the glass production line and adjusting the transmission speed using a stress detector and a PLC control module, the problem of internal stress release in glass was solved, thus improving the stability and quality of glass production.
Patent Information
- Application Number
- CN202423322285.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing technologies cannot effectively release the internal stress of glass.
A grading drive system is installed on the glass production line, including a PLC control module, a grading drive mechanism, and a stress detector. The stress detector detects the stress in the glass, and the PLC control module adjusts the drive speed of the grading drive mechanism to release the internal stress of the glass.
This effectively releases internal stress in the glass, improving the stability and quality of the glass production process.
Smart Images
Figure CN223610992U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass production technical field, especially relate to a grading transmission system and glass production line. BACKGROUND
[0002] In the development process of photovoltaic cell manufacturing technology, as the key material of photovoltaic module, the production technology of super white and super thin glass has undergone significant technical evolution. In the early stage, the photovoltaic glass mainly adopts embossed super white photovoltaic glass. With the progress of technology, float and calender photovoltaic glass are used in parallel. Especially with the increase of the proportion of crystalline silicon double glass module, the maturation of thin film solar cell and perovskite cell technology, the application field and quantity of float super white super thin photovoltaic glass are increasing, and it is expected that this proportion will continue to grow in the future.
[0003] At present, the production technology of super white and super thin glass mainly includes calendering process and float process. Super white float glass is suitable for producing large size, uniform thickness and easy to adjust glass due to its easy forming, high production efficiency, low cost and high processing yield, and is the most mature flat glass forming process, mainly applied to thin film battery. Super white calender glass is mainly applied to crystalline silicon battery module, which reduces reflectivity and improves light transmittance by pressing pattern. With the development of technology, the application advantage of super white float glass in photovoltaic module is gradually highlighted, especially in the promotion of double glass module, super white float glass is valued due to its high light transmittance and good economic benefit.
[0004] In the prior art, the internal stress of the glass cannot be effectively released. UTILITY MODEL CONTENT
[0005] The main purpose of the utility model is to provide a grading transmission system and glass production line, which aims to solve the technical problem that the internal stress of the glass cannot be effectively released in the related technology.
[0006] To achieve the above purpose, the grading transmission system provided by the utility model is installed on the glass production line, and the two ends of the glass production line are glass input end and glass output end respectively. The grading transmission system comprises:
[0007] A PLC control module;
[0008] A grading transmission mechanism, which is installed on the glass production line, is arranged close to the glass input end, and the grading transmission system is in communication connection with the PLC control module; and
[0009] A stress detector is installed on the glass production line, is arranged close to the glass output end, is used to detect the stress of the glass conveyed by the glass production line, and is in communication connection with the PLC control module.
[0010] The PLC control module is used to control the step transmission mechanism to convey the glass when the stress detector detects the stress of the glass.
[0011] In an embodiment, the step transmission mechanism comprises:
[0012] A first transmission component is arranged close to the glass input end, is in communication connection with the PLC control module, and comprises:
[0013] A second transmission component is arranged between the glass input end and the glass output end, is in communication connection with the PLC control module, and comprises:
[0014] The PLC control module is used to control the second transmission component to adjust the speed and convey the glass when the stress detector detects the stress of the glass.
[0015] In an embodiment, the second transmission component comprises:
[0016] A second driving member is installed on one side of the glass production line, and comprises:
[0017] A second transmission assembly is installed on the output end of the second driving member, and is in rotation cooperation with a transmission roller on the glass production line.
[0018] In an embodiment, the second transmission assembly comprises:
[0019] A second main transmission gear is installed on the output shaft of the second driving member;
[0020] A second transmission gear is engaged with the second main transmission gear, and is connected with the transmission roller.
[0021] In an embodiment, the diameter of the second transmission gear is greater than the diameter of the second main transmission gear.
[0022] In an embodiment, the first transmission component comprises:
[0023] A first driving member is installed on one side of the glass production line, and comprises:
[0024] A first transmission assembly is mounted on the output end of the first driving member and is in rotational cooperation with a transmission roller on the glass production line.
[0025] In an embodiment, the first transmission assembly comprises:
[0026] A first main transmission gear is mounted on the output shaft of the first driving member;
[0027] A first transmission gear is in mesh with the first main transmission gear and is connected with the transmission roller.
[0028] In an embodiment, the diameter of the first transmission gear is greater than the diameter of the first main transmission gear.
[0029] In an embodiment, a plurality of stress detectors are provided, the plurality of stress detectors are in communication connection with the PLC control module, and the plurality of stress detectors are distributed along the width direction of the glass production line.
[0030] Based on the same technical concept, in a second aspect, the utility model also provides a glass production line which applies the hierarchical transmission system of the first aspect.
[0031] The technical scheme of the utility model comprises the following steps: the hierarchical transmission mechanism is installed on the glass production line close to the input end, the hierarchical transmission system is in communication connection with the PLC control module, the stress detector is installed on the production line, and the stress detector is arranged close to the glass output end. BRIEF DESCRIPTION OF DRAWINGS
[0032] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.
[0033] Figure 1 The structural diagram of the hierarchical transmission system provided by the utility model is shown in the figure.
[0034] Figure 2 For Figure 1 Structure diagram of the second transmission component in the example;
[0035] Figure 3 For Figure 1 Structure diagram of the first transmission component in the example.
[0036] BRIEF DESCRIPTION OF DRAWINGS
[0037] 100, PLC control module; 200, hierarchical transmission mechanism; 300, stress detector; 210, first transmission component; 220, second transmission component; 221, second driving part; 222, second transmission assembly; 222a, second main transmission gear; 222b, second transmission gear; 211, first driving part; 212, first transmission assembly; 212a, first main transmission gear; 212b, first transmission gear.
[0038] The implementation, functional features and advantages of the utility model will be further described with reference to the drawings in combination with the embodiments. DETAILED DESCRIPTION
[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0040] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.
[0041] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the same or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.
[0042] The utility model provides a hierarchical transmission system.
[0043] Please refer to Figures 1 to 3 In an embodiment of the utility model, the hierarchical transmission system is installed on the glass production line, and the two ends of the glass production line are glass input end and glass output end respectively. The hierarchical transmission system comprises a PLC control module 100, a hierarchical transmission mechanism 200 and a stress detector 300. The hierarchical transmission mechanism 200 is installed on the glass production line and is arranged close to the glass input end. The hierarchical transmission system is in communication connection with the PLC control module 100. The stress detector 300 is installed on the glass production line and is arranged close to the glass output end. The stress detector 300 is used to detect the stress of the glass conveyed by the glass production line and is in communication connection with the PLC control module 100. The PLC control module 100 is used to control the hierarchical transmission mechanism 200 to convey the glass when the stress detector 300 detects the stress of the glass.
[0044] It needs to be particularly and explicitly stated that in the embodiment, the example PLC control module 100 is preferably the device or apparatus capable of realizing the control of the hierarchical transmission mechanism 200 and the stress detector 300 in the prior art. In the embodiment, only application is carried out, and no improvement design is carried out, therefore, it is not described one by one here.
[0045] In the embodiment, by setting the PLC control module 100, the stepped transmission mechanism 200 and the stress detector 300, in use, the stepped transmission mechanism 200 is installed at a position close to the input end of the glass production line, and the stepped transmission system is in communication connection with the PLC control module 100, the stress detector 300 is installed on the production line, and the stress detector 300 is arranged close to the glass output end, so that the stress detector 300 detects the stress of the glass conveyed by the glass production line in use, and the PLC control module 100 controls the stepped transmission mechanism 200 to drive the glass when the stress detector 300 detects the stress of the glass, so that the driving speed of the stepped transmission mechanism 200 can be adjusted in use to release the stress in the glass.
[0046] In an embodiment, the stepped transmission mechanism 200 comprises a first transmission component 210 and a second transmission component 220, the first transmission component 210 is arranged close to the glass input end, the first transmission component 210 is in communication connection with the PLC control module, the second transmission component 220 is arranged between the glass input end and the glass output end, and the second transmission component 220 is in communication connection with the PLC control module; the PLC control module 100 is used to control the second transmission component 220 to speed up and convey the glass when the stress detector 300 detects the stress of the glass.
[0047] In the embodiment, by setting the first transmission component 210 and the second transmission component 220, the first transmission component 210 is arranged close to the glass input end, and the second transmission component 220 is arranged between the glass input end and the glass output end, according to the stress of the glass detected by the stress detector 300, the PLC control module 100 is used to control the second transmission component 220 to speed up, so that the second transmission component 220 provides a speed stress for the glass during the conveying of the glass, and the stress in the glass is eliminated.
[0048] It should be particularly and explicitly pointed out that, in the embodiment, the maximum speed ratio between the second transmission component 220 and the first transmission component 210 is 1:1.008.
[0049] It needs to be particularly and explicitly pointed out that the second transmission component 220 exemplified in the embodiment comprises a second driving member 221 and a second transmission assembly 222, the second driving member 221 is installed on one side of the glass production line, the second transmission assembly 222 is installed on the output end of the second driving member 221, and the second transmission assembly 222 is in rotary cooperation with a transmission roller on the glass production line. The second transmission assembly 222 comprises a second main transmission gear 222a and a second transmission gear 222b, the second main transmission gear 222a is installed on the output shaft of the second driving member 221, the second transmission gear 222b is in meshing with the second main transmission gear 222a, and the second transmission gear 222b is connected with the transmission roller. The diameter of the second transmission gear 222b is greater than that of the second main transmission gear 222a.
[0050] In the embodiment, by arranging the second transmission gear 222b and the second main transmission gear 222a, the utility model can drive the second main transmission gear 222a to drive the second transmission gear 222b to move by using the arranged second driving member 221 when in use, so as to achieve the purpose of conveying glass.
[0051] It can be further explicitly pointed out that in the embodiment, the diameter of the second transmission gear 222b is greater than that of the second main transmission gear 222a, so that the utility model can realize the function of deceleration when in use.
[0052] In an embodiment, the first transmission component 210 comprises a first driving member 211 and a first transmission assembly 212, the first driving member 211 is installed on one side of the glass production line, the first transmission assembly 212 is installed on the output end of the first driving member 211, and the first transmission assembly 212 is in rotary cooperation with a transmission roller on the glass production line.
[0053] It needs to be particularly and explicitly pointed out that the first transmission assembly 212 comprises a first main transmission gear 212a and a first transmission gear 212b, the first main transmission gear 212a is installed on the output shaft of the first driving member 211, the first transmission gear 212b is in meshing with the first main transmission gear 212a, and the first transmission gear 212b is connected with the transmission roller. The diameter of the first transmission gear 212b is greater than that of the first main transmission gear 212a.
[0054] In the embodiment, by arranging the first transmission gear 212b and the first main transmission gear 212a, the utility model can drive the first main transmission gear 212a to drive the first transmission gear 212b to move by using the arranged first driving member 211 when in use, so as to achieve the purpose of conveying glass.
[0055] It can be further clarified that in the embodiment, the diameter of the example first transmission gear 212b is greater than the diameter of the first main transmission gear 212a, so that the utility model can realize the function of deceleration in use.
[0056] In an embodiment, the stress detector 300 has multiple, and the multiple stress detectors 300 are in communication connection with the PLC control module 100, and the multiple stress detectors 300 are distributed along the width direction of the glass production line.
[0057] In the embodiment, by arranging multiple stress detectors 300, the utility model has a wider detection area when in use, improving the detection efficiency of the glass in transmission.
[0058] Based on the same technical concept, in the second aspect, the utility model further provides a glass production line, which applies the hierarchical transmission system as in the first aspect.
[0059] The utility model further provides a glass production line, and the specific structure of the glass production line refers to the above-mentioned embodiments, because the glass production line adopts all the technical solutions of the above-mentioned embodiments, it can solve the technical problem that the related art cannot effectively release the internal stress of the glass. Therefore, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.
[0060] The above-mentioned is only an exemplary embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by the utility model specification and drawings, or direct / indirect application in other related technical fields under the technical concept of the utility model is included in the patent protection range of the utility model.
Claims
1. A stepped transmission system characterized by, The hierarchical transmission system is installed on a glass production line, two ends of the glass production line are a glass input end and a glass output end respectively, the hierarchical transmission system comprises: a PLC control module; a hierarchical transmission mechanism, the hierarchical transmission mechanism is installed on the glass production line, the hierarchical transmission mechanism is arranged close to the glass input end, and the hierarchical transmission system is in communication connection with the PLC control module; and a stress detector, the stress detector is installed on the glass production line, the stress detector is arranged close to the glass output end, the stress detector is used for detecting stress of glass conveyed by the glass production line, and the stress detector is in communication connection with the PLC control module; the PLC control module is used for controlling the hierarchical transmission mechanism to convey the glass when the stress detector detects the stress of the glass.
2. The step-up transmission system of claim 1, wherein, The hierarchical transmission mechanism comprises: a first transmission component, the first transmission component is arranged close to the glass input end, the first transmission component is in communication connection with the PLC control module; and a second transmission component, the second transmission component is arranged at intervals between the glass input end and the glass output end, the second transmission component is in communication connection with the PLC control module; the PLC control module is used for controlling the second transmission component to adjust speed and convey the glass when the stress detector detects the stress of the glass.
3. The step-up transmission system of claim 2, wherein, The second transmission component comprises a second driving member, the second driving member is installed on one side of the glass production line; and a second transmission assembly, the second transmission assembly is installed on an output end of the second driving member, and the second transmission assembly is in rotary cooperation with a transmission roller on the glass production line.
4. The step-up transmission system of claim 3, wherein, The second transmission assembly comprises: a second main transmission gear, the second main transmission gear is installed on an output shaft of the second driving member; a second transmission gear, the second transmission gear is in mesh with the second main transmission gear, and the second transmission gear is connected with the transmission roller.
5. The step-up transmission system of claim 4, wherein, The diameter of the second transmission gear is greater than the diameter of the second main transmission gear.
6. The step-up transmission system of claim 5, wherein, The first transmission component comprises a first driving member, the first driving member is installed on one side of the glass production line; and a first transmission assembly, the first transmission assembly is installed on an output end of the first driving member, and the first transmission assembly is in rotary cooperation with a transmission roller on the glass production line.
7. The step-up transmission system of claim 6, wherein, The first transmission assembly comprises: a first main transmission gear, the first main transmission gear is installed on an output shaft of the first driving member; a first transmission gear, the first transmission gear is in mesh with the first main transmission gear, and the first transmission gear is connected with the transmission roller.
8. The step-up transmission system of claim 7, wherein, The diameter of the first transmission gear is greater than the diameter of the first main transmission gear.
9. A stepped transmission system as claimed in any one of claims 1 to 8, characterised in that, The stress detector has a plurality of stress detectors, the plurality of stress detectors are in communication connection with the PLC control module, and the plurality of stress detectors are distributed at intervals along the width direction of the glass production line.
10. A glass production line characterized in that, The hierarchical transmission system is applied to any one of claims 1 to 9.