Laminating machine air spring assembly capable of displaying air pressure
By using air bags and reinforced steel wire air spring components in the laminate and equipped with air pressure detection devices, the problem of insufficient elasticity and strength in high temperature environments is solved, and better lamination effect and tight connection between the battery components are achieved.
Patent Information
- Application Number
- CN202422951640.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-12-02
AI Technical Summary
In the prior art, ordinary air springs are insufficient in elasticity and strength when used in high temperature environments, and the vacuum degree does not meet the requirements, resulting in unsatisfactory lamination process effect.
The air spring assembly consisting of airbags and reinforced steel wire is equipped with air pressure detection device, including a detection mechanism and a limiting mechanism, to ensure stability and vacuum at high temperatures, and the lamination process is carried out through an aluminum plate.
It improves the durability and vacuum of the air spring, ensures the effect of the lamination process, and connects the various components of the battery assembly more closely, improving the battery quality.
Smart Images
Figure CN223294118U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic battery group production, in particular to an air spring component of a laminating machine which displays air pressure. Background Art
[0002] Solar photovoltaic module laminators are an important piece of equipment required for manufacturing solar cell modules. They press EVA, solar cells, tempered glass, and backsheets into a rigid whole under high-temperature vacuum conditions. Their function is to heat and pressurize the EVA under vacuum conditions to solidify the EVA and seal the solar modules. Some existing lamination processes use air springs to drive the laminates, causing the laminates to deform and compress the battery pack. However, the air springs used in these common lamination processes still have shortcomings:
[0003] The material of ordinary air springs will not be elastic and strong enough after long-term use in high-temperature environments. On the other hand, the vacuum degree cannot meet the use requirements. The effect of using this air spring to press battery components is not ideal. Utility Model Content
[0004] The purpose of the present utility model is to provide an air spring assembly for a laminator that displays air pressure, so as to solve the problem in the above-mentioned background technology that the material of the ordinary air spring will not have sufficient elasticity and strength after long-term use under high temperature environment, and the vacuum degree cannot meet the use requirements, and the effect of using this air spring to press the battery assembly is not ideal.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laminator air spring assembly that displays air pressure, comprising an airbag and reinforcing steel wires fixedly arranged on both sides of the airbag, sealing grooves are provided at both ends of the airbag, sealing rings are installed inside the two sealing grooves, and the surfaces of both ends of the airbag are fixedly connected with fixed flanges, one side of one of the fixed flanges is provided with a detection mechanism for detecting air pressure, and limiting mechanisms are provided on both sides of the detection mechanism, one side of the airbag is fixedly connected to a pressure measuring tube, and one end of the pressure measuring tube is connected to the detection mechanism.
[0006] Preferably, the detection mechanism includes a detection base plate, the top of which is provided with a pressure detector, a pressure transmitter and a pressure display in sequence, and a power control mechanism is fixedly mounted on one side of the top of the detection base plate.
[0007] Preferably, the power control mechanism includes a button battery, a single-chip microcomputer controller, a Bluetooth module and a detection switch. The single-chip microcomputer controller is electrically connected to the button battery, the Bluetooth module and the pressure display are both electrically connected to the single-chip microcomputer controller, the pressure transmitter is electrically connected to the pressure detector, and the pressure detector is electrically connected to the single-chip microcomputer controller. The single-chip microcomputer controller is electrically connected to the button battery through the detection switch, which is conducive to controlling the use of the detection mechanism, and through the cooperation of the single-chip microcomputer controller and the Bluetooth module, information can be sent to the terminal device for viewing.
[0008] Preferably, the limiting mechanism includes two limiting components fixedly installed on one side of one of the fixed flanges, and the interiors of the two limiting components are engaged with pressure plate components, and the bottoms of the two pressure plate components are abutted against the surface of the detection mechanism. The limiting mechanism is conducive to limiting and fixing the detection mechanism.
[0009] Preferably, the limit assembly includes a limit block, the surface of one end of the limit block is rotatably connected to the limit worm, the inside of the limit block is rotatably connected to the limit rod, the middle part of the surface of the limit rod is fixedly connected to the limit worm wheel, and one side of the limit worm wheel is meshed with one side of the limit worm, both sides of the limit worm wheel are fixedly connected to the limit gears, and the two limit gears are concentric with the limit worm wheel, and the inner walls on both sides of the limit block are provided with limit grooves, which are conducive to cooperating with the pressure plate assembly to limit the detection mechanism.
[0010] Preferably, the pressure plate assembly includes a limiting pressure plate, both sides of one end of the limiting pressure plate are fixedly connected to a transmission rack, both sides of the limiting pressure plate are fixedly connected to a pressure plate protrusion, and the interior of the limiting slide groove is slidably connected to the surface of the pressure plate protrusion.
[0011] Compared with the existing technology, the beneficial effects of the utility model are: the battery assembly is laminated through the air bag, that is, the air spring, in combination with the aluminum plate, the aluminum plate is more durable, the air spring can maintain a high vacuum degree of 1 Pa when used at high temperature, and the air spring is equipped with an air pressure detection device, which makes the lamination process more effective, is conducive to a tighter connection between the various components of the laminated battery assembly, and has better battery quality technology. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a structural diagram of the air spring of the laminating machine of the utility model;
[0013] Figure 2 This is a cross-sectional view of the structure of the air spring of the laminating machine of the utility model;
[0014] Figure 3 This is a structural diagram of the air spring detection mechanism of the utility model press;
[0015] Figure 4 This is a structural diagram of the air spring limit mechanism of the compressor of the utility model;
[0016] Figure 5 This is a structural diagram of the air spring limit assembly of the compressor of the utility model;
[0017] Figure 6 This is a structural diagram of the air spring pressure plate assembly of the press machine of the utility model.
[0018] In the figure: 1. Airbag; 2. Sealing ring; 3. Reinforcement wire; 4. Fixing flange; 5. Sealing groove; 6. Detection base plate; 7. Pressure detector; 8. Pressure transmitter; 9. Pressure display; 10. Button battery; 11. Single chip microcomputer controller; 12. Bluetooth module; 13. Detection switch; 14. Limit assembly; 141. Limit block; 142. Limit worm; 143. Limit worm gear; 144. Limit gear; 145. Limit slide; 15. Pressure plate assembly; 151. Limit pressure plate; 152. Transmission rack; 153. Pressure plate protrusion; 16. Pressure measuring tube. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0020] See also Figure 1-6 The utility model provides an air spring assembly for a laminator that displays air pressure, comprising an airbag 1 and reinforcing steel wires 3 fixedly arranged on both sides of the airbag 1, sealing grooves 5 are provided at both ends of the airbag 1, and sealing rings 2 are installed inside the two sealing grooves 5, and the surfaces of both ends of the airbag 1 are fixedly connected with fixed flanges 4, one side of one of the fixed flanges 4 is provided with a detection mechanism for detecting air pressure, and limiting mechanisms are provided on both sides of the detection mechanism, and a pressure measuring tube 16 is fixedly connected to one side of the airbag 1, and one end of the pressure measuring tube 16 is connected to the detection mechanism.
[0021] See Figure 1 and Figure 3, further, the detection mechanism includes a detection base plate 6, the top of the detection base plate 6 is sequentially provided with a pressure detector 7, a pressure transmitter 8 and a pressure display 9, a power control mechanism is fixedly installed on one side of the top of the detection base plate 6, the power control mechanism includes a button battery 10, a single-chip controller 11, a Bluetooth module 12 and a detection switch 13, the single-chip controller 11 is electrically connected to the button battery 10, the Bluetooth module 12 and the pressure display 9 are both electrically connected to the single-chip controller 11, the pressure transmitter 8 is electrically connected to the pressure detector 7, the pressure detector 7 is electrically connected to the single-chip controller 11, and the single-chip controller 11 is electrically connected to the button battery 10 through the detection switch 13, the limiting mechanism includes two limiting components 14 fixedly installed on one side of one of the fixing flanges 4, and the interiors of the two limiting components 14 are meshed and connected with a pressure plate component 15, and the bottoms of the two pressure plate components 15 are both in contact with the surface of the detection mechanism;
[0022] When in use, first install the detection mechanism on the fixed flange 4 connected to the top plate of the laminator. The detection mechanism includes a detection base plate 6. The detection base plate 6 is installed on the fixed flange 4 as a bearing plate. First, the pressure detector 7 and the interior of the airbag 1 are connected together through the pressure measuring tube 16. The pressure detector 7 can detect the air pressure inside the airbag 1. The data detected by the pressure detector 7 is processed through the connection between the pressure transmitter 8 and the pressure detector 7, and then the air pressure value inside the airbag 1 is displayed through the connected pressure display 9. There is also a power control mechanism to provide power and control data. The opening and closing of the detection mechanism is controlled by the detection switch 13, and the power supply for detection is provided by the button battery 10. The single-chip microcomputer controller 11 is electrically connected to the detection mechanism. The single-chip microcomputer controller 11 transmits the data detected by the detection mechanism to the Bluetooth module 12, and can transmit the detected data to the terminal device through the Bluetooth module 12 for easy viewing.
[0023] See Figure 4-6 The limiting assembly 14 includes a limiting block 141, the surface of one end of the limiting block 141 is rotatably connected to the limiting worm 142, the internal rotatable connection of the limiting block 141 is connected to the limiting rod, the middle part of the surface of the limiting rod is fixedly connected to the limiting worm gear 143, and one side of the limiting worm gear 143 is meshed with one side of the limiting worm 142, both sides of the limiting worm gear 143 are fixedly connected to the limiting gear 144, and the two limiting gears 144 are concentric with the limiting worm gear 143, and the inner walls of both sides of the limiting block 141 are provided with limiting grooves 145, the pressure plate assembly 15 includes a limiting pressure plate 151, both sides of one end of the limiting pressure plate 151 are fixedly connected to the transmission rack 152, and both sides of the limiting pressure plate 151 are fixedly connected to the pressure plate protrusion 153, and the interior of the limiting groove 145 is slidably connected to the surface of the pressure plate protrusion 153;
[0024] When in use, the detection mechanism is placed in the groove of the detection base plate 6 of the fixed flange 4, and then the limiting worm 142 installed inside the limit block 141 is rotated. One side of the limiting worm 142 is meshed and connected to the limiting worm gear 143, so that the limiting worm gear 143 is rotated by the rotating limit rod, and the limiting worm gear 143 rotates to drive the limiting gear 144 fixed on both sides thereof to rotate, and then the transmission rack 152 meshed with the limiting gear 144 slides inside the limit block 141, and the pressure plate protrusion 153 slides inside the limiting slide groove 145, which is also beneficial to the stable movement of the pressure plate assembly 15 and the pressing of the detection mechanism. The transmission rack 152 moves and then drives the limiting pressure plate 151 to retract and retract to achieve the pressing and releasing of the detection mechanism.
[0025] When the embodiment of the present application is in use: the reinforcing steel wire 3 is beneficial to enhancing the strength of the airbag 1, making it more stable and durable in use; the use of the sealing ring 2 can form a closed space inside the airbag 1, one end of which is fixed to the top plate of the upper chamber, and the lower end is fixed to the laminate; and the air pressure inside the airbag 1 is detected by a detection mechanism and displayed by a pressure display 9; the detection mechanism is limited and installed by a limiting mechanism without affecting the normal use of the airbag 1.
[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. An air spring assembly for a laminating machine showing air pressure, comprising an air bag (1) and reinforcing steel wires (3) fixedly arranged on both sides of the air bag (1), characterized in that: Both ends of the airbag (1) are provided with sealing grooves (5), and sealing rings (2) are installed inside the two sealing grooves (5). The surfaces of both ends of the airbag (1) are fixedly connected with fixed flanges (4), and a detection mechanism for detecting air pressure is provided on one side of one of the fixed flanges (4). Both sides of the detection mechanism are provided with limiting mechanisms. One side of the airbag (1) is fixedly connected to a pressure measuring tube (16), and one end of the pressure measuring tube (16) is connected to the detection mechanism.
2. The laminating machine air spring assembly for displaying air pressure according to claim 1, characterized in that: The detection mechanism comprises a detection base plate (6), the top of which is provided with a pressure detector (7), a pressure transmitter (8) and a pressure display (9) in sequence, and a power control mechanism is fixedly mounted on one side of the top of the detection base plate (6).
3. The laminating machine air spring assembly for displaying air pressure according to claim 2, characterized in that: The power supply control mechanism comprises a button battery (10), a single-chip microcomputer controller (11), a Bluetooth module (12) and a detection switch (13); the single-chip microcomputer controller (11) is electrically connected to the button battery (10); the Bluetooth module (12) and the pressure display (9) are both electrically connected to the single-chip microcomputer controller (11); the pressure transmitter (8) is electrically connected to the pressure detector (7); the pressure detector (7) is electrically connected to the single-chip microcomputer controller (11); and the single-chip microcomputer controller (11) is electrically connected to the button battery (10) via the detection switch (13).
4. The laminating machine air spring assembly for displaying air pressure according to claim 1, characterized in that: The limiting mechanism comprises two limiting assemblies (14) fixedly mounted on one side of one of the fixing flanges (4), and the interiors of the two limiting assemblies (14) are both engaged with a pressure plate assembly (15), and the bottoms of the two pressure plate assemblies (15) are in contact with the surface of the detection mechanism.
5. The laminating machine air spring assembly for displaying air pressure according to claim 4, characterized in that: The limiting assembly (14) includes a limiting block (141), the surface of one end of the limiting block (141) is rotatably connected to a limiting worm (142), the interior of the limiting block (141) is rotatably connected to a limiting rod, the middle of the surface of the limiting rod is fixedly connected to a limiting worm wheel (143), and one side of the limiting worm wheel (143) is meshedly connected to one side of the limiting worm (142), both sides of the limiting worm wheel (143) are fixedly connected to limiting gears (144), and both limiting gears (144) are concentric with the limiting worm wheel (143), and the inner walls of both sides of the limiting block (141) are provided with limiting slots (145).
6. The laminating machine air spring assembly for displaying air pressure according to claim 5, characterized in that: The pressure plate assembly (15) includes a limiting pressure plate (151), both sides of one end of the limiting pressure plate (151) are fixedly connected to a transmission rack (152), both sides of the limiting pressure plate (151) are fixedly connected to a pressure plate protrusion (153), and the interior of the limiting sliding groove (145) is slidably connected to the surface of the pressure plate protrusion (153).