Automatic sealing and exhausting device for solar vacuum tube
By designing an automatic sealing exhaust device, using a combined structure of multiple rubber drums and clamps, the problem of difficulty in moving and operating during processing is solved, the stability and smoothness of the vacuum tube during movement is achieved, and the risk of damage is avoided.
Patent Information
- Application Number
- CN202420462009.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-03-11
AI Technical Summary
During the processing process, existing solar vacuum tubes are more difficult to move due to smooth surfaces.
An automatic sealing exhaust device for solar vacuum tubes including a support mechanism, a drive mechanism and a clamping mechanism is designed. Through the support structure of multiple rubber drums and the clamping method of clamping plates, the stability and smoothness of the vacuum tube during movement are ensured.
The support of multiple rubber rollers makes the vacuum tube more silky when moving, avoiding the risks that may be caused by traditional manual handling, and effectively preventing damage to the vacuum tube during movement.
Smart Images
Figure CN222758148U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of vacuum tubes, and in particular relates to an automatic sealing and exhausting device for solar vacuum tubes. Background Art
[0002] Solar vacuum tube is the core component of solar water heater, which uses solar energy to convert light energy into heat energy to provide hot water for the family. Solar vacuum tube consists of two layers of inner and outer glass tubes, with a vacuum in the middle to reduce the loss of heat energy. The outer glass tube is coated with a black heat-absorbing coating that can absorb sunlight and convert it into heat energy, while the inner glass tube is responsible for transferring the heat energy to the water.
[0003] During the processing of existing solar vacuum tubes, it is difficult to move them because of their smooth surface. Utility Model Content
[0004] The utility model provides an automatic sealing and exhausting device for a solar vacuum tube, aiming to solve the problem that during the processing of the existing solar vacuum tube, the moving operation is difficult due to the smooth surface of the tube.
[0005] The utility model is implemented in this way. A solar vacuum tube automatic sealing and exhaust device comprises a supporting mechanism, a driving mechanism and a clamping mechanism. The driving mechanism is located inside the supporting mechanism. Two clamping mechanisms are provided. The two clamping mechanisms are symmetrically distributed on both sides of the top of the supporting mechanism.
[0006] Preferably, the supporting mechanism includes a supporting plate, a mounting groove is provided in the middle of the supporting plate, two supporting columns are fixedly connected inside the mounting groove, a rubber roller is rotatably connected between the two supporting columns, sliding grooves are provided on both sides of the supporting plate, mounting holes are provided at both ends of the sliding grooves, and a fixed shaft is fixedly connected to one end of the supporting plate.
[0007] Preferably, the rubber roller and the two supporting columns form a transmission structure, and a plurality of the transmission structures are provided, and the plurality of transmission structures are evenly distributed inside the mounting groove.
[0008] Preferably, the driving mechanism includes a driving motor, the output end of the driving motor is fixedly connected to a driving wheel seat, the outer side of the driving wheel seat is rotatably connected to two transmission belts, the inner side of the two transmission belts away from the driving wheel seat is rotatably connected to a passive wheel, and the inner side of the passive wheel is fixedly connected to a screw rod.
[0009] Preferably, the inner side of the driving motor is fixedly connected to one side of the supporting plate, the inner side of the driving wheel seat is rotatably connected to the outer side of the fixed shaft, the screw rod is rotatably connected between the two mounting holes, and the screw rod is located inside the slide groove.
[0010] Preferably, the clamping mechanism includes a support table, a moving block is fixedly connected to the bottom of the support table, a threaded hole is provided inside the moving block, and the threaded hole is threadedly connected to the screw rod, a reciprocating motor is fixedly connected to the top of the support table, a moving rod is slidably connected to the reciprocating motor, and a splint is fixedly connected to the moving rod.
[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:
[0012] The vacuum tube is supported by multiple rubber rollers, making the vacuum tube smoother during movement. At the same time, the rubber material of the rubber rollers is set to prevent the vacuum tube from being damaged.
[0013] To ensure the stability and smoothness of the vacuum tube during movement, multiple rubber roller support structures are used to support it. In addition, to effectively prevent the vacuum tube from being damaged during movement, rubber rollers are used to protect it. To ensure that the vacuum tube is not damaged during transportation, two splints are used for precise movement and firm fixation. This approach effectively avoids the risks that may be caused by traditional manual handling. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the exploded structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the connection structure of the support mechanism and the drive mechanism of the utility model;
[0017] Figure 4 It is a schematic diagram of the structure of the clamping mechanism of the utility model;
[0018] In the figure: 1. Support mechanism; 11. Support plate; 12. Mounting groove; 13. Support column; 14. Rubber roller; 15. Slide groove; 16. Mounting hole; 17. Fixed shaft; 2. Driving mechanism; 21. Driving motor; 22. Driving wheel seat; 23. Transmission belt; 24. Passive wheel; 25. Screw rod; 3. Clamping mechanism; 31. Support table; 32. Moving block; 33. Threaded hole; 34. Reciprocating motor; 35. Moving rod; 36. Clamp. DETAILED DESCRIPTION
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0021] The utility model provides a solar vacuum tube automatic sealing exhaust device, such as Figure 1-4 As shown, it includes a supporting mechanism 1, a driving mechanism 2 and a clamping mechanism 3. The driving mechanism 2 is located inside the supporting mechanism 1. Two clamping mechanisms 3 are provided, and the two clamping mechanisms 3 are symmetrically distributed on both sides of the top of the supporting mechanism 1.
[0022] It should be noted that, due to the problem that the existing solar vacuum tubes are difficult to move during processing due to their smooth surface, this solution uses multiple rubber rollers 14 support structures to support the vacuum tubes to ensure their stability and smoothness during movement. In addition, in order to effectively prevent the vacuum tubes from being damaged during movement, the rubber rollers 14 are used for protection. In order to ensure that the vacuum tubes are not damaged during transportation, two splints 36 are used for precise movement and firm fixation. This approach effectively avoids the risks that may be caused by traditional manual transportation.
[0023] Specifically, in this embodiment, this scheme mainly includes a supporting mechanism 1, a driving mechanism 2 and a clamping mechanism 3. The driving mechanism 2 is located inside the supporting mechanism 1. There are two clamping mechanisms 3. The two clamping mechanisms 3 are symmetrically distributed on both sides of the top of the supporting mechanism 1. The vacuum tube is placed on the top of the rubber roller 14. When the vacuum tube moves, it will drive multiple rubber rollers 14 to rotate. The rotation of multiple rubber rollers 14 makes the vacuum tube smoother when moving. The threaded connection between the threaded hole 33 and the screw rod 25 makes the moving block 32 slide inside the slide groove 15, thereby driving the clamping mechanism 3 as a whole to slide on the top of the supporting plate 11. The two screw rods 25 are set to make the two clamping mechanisms 3 move at the same time. The reciprocating motor 34 drives the moving rod 35 to move, so that the two moving rods 35 simultaneously drive the two clamping plates 36 to move relative to each other. The vacuum tube is clamped by the relative movement of the two clamping plates 36. At the same time, the movement of the moving block 32 drives the vacuum tube to move on the top of multiple rubber rollers 14.
[0024] In a further preferred embodiment of the present invention, Figure 2-3 As shown, the support mechanism 1 includes a support plate 11, a mounting groove 12 is provided in the middle of the support plate 11, two support columns 13 are fixedly connected inside the mounting groove 12, a rubber roller 14 is rotatably connected between the two support columns 13, slide grooves 15 are provided on both sides of the support plate 11, and mounting holes 16 are provided at both ends of the slide grooves 15. A fixed shaft 17 is fixedly connected at one end of the support plate 11, and the rubber roller 14 and the two support columns 13 form a transmission structure. There are multiple transmission structures, and the multiple transmission structures are evenly distributed inside the mounting groove 12. First, the vacuum tube is placed on the top of the rubber roller 14. When the vacuum tube moves, it will drive the multiple rubber rollers 14 to rotate. The rotation of the multiple rubber rollers 14 makes the vacuum tube smoother when moving.
[0025] In a further preferred embodiment of the present invention, Figure 3 As shown, the driving mechanism 2 includes a driving motor 21, the output end of the driving motor 21 is fixedly connected to a driving wheel seat 22, the outer side of the driving wheel seat 22 is rotatably connected to two transmission belts 23, the ends of the two transmission belts 23 away from the driving wheel seat 22 are internally rotatably connected to a passive wheel 24, the inner side of the passive wheel 24 is fixedly connected to a screw rod 25, the inner side of the driving motor 21 is fixedly connected to one side of the support plate 11, the inner side of the driving wheel seat 22 is rotatably connected to the outer side of the fixed shaft 17, the screw rod 25 is rotatably connected between the two mounting holes 16, and the screw rod 25 is located inside the slide groove 15, firstly, the driving motor 21 is started, so that the driving motor 21 drives the driving wheel seat 22 to rotate, at this time, the driving wheel seat 22 rotates on the outer side of the fixed shaft 17, the two driving wheel seats 22 drive the two passive wheels 24 to rotate through the transmission belts 23, the two passive wheels 24 drive the two screw rods 25 to rotate, and at this time, the two screw rods 25 drive the two clamping mechanisms 3 to rotate simultaneously.
[0026] In a further preferred embodiment of the present invention, Figure 4 As shown, the clamping mechanism 3 includes a support platform 31, a moving block 32 is fixedly connected to the bottom of the support platform 31, a threaded hole 33 is provided inside the moving block 32, and the threaded hole 33 is threadedly connected to the screw rod 25, a reciprocating motor 34 is fixedly connected to the top of the support platform 31, a moving rod 35 is slidably connected inside the reciprocating motor 34, and a clamping plate 36 is fixedly connected inside the moving rod 35. When the screw rod 25 rotates, the screw rod 25 rotates inside the threaded hole 33, and the threaded connection between the threaded hole 33 and the screw rod 25 causes the moving block 32 to slide inside the slide groove 15, thereby driving the clamping mechanism 3 as a whole to slide on the top of the support plate 11, and the two clamping mechanisms 3 are moved at the same time by the arrangement of the two screw rods 25, and the moving rod 35 is driven to move by the reciprocating motor 34, so that the two moving rods 35 simultaneously drive the two clamping plates 36 to move relative to each other, and the vacuum tube is clamped by the relative movement of the two clamping plates 36, and the vacuum tube is driven to move on the top of multiple rubber rollers 14 by the movement of the moving block 32.
[0027] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required for the present invention.
[0028] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.
[0029] The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, and may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. The above embodiments are only used to illustrate the technical scheme of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in each embodiment of the utility model according to the situation without conflict, without making creative work, so as to obtain different other technical solutions that are essentially not separated from the concept of the utility model, and these technical solutions also belong to the scope of protection of the utility model.
Claims
1. A solar vacuum tube automatic sealing and exhaust device, characterized in that: It comprises a supporting mechanism (1), a driving mechanism (2) and a clamping mechanism (3), wherein the driving mechanism (2) is located inside the supporting mechanism (1), and two clamping mechanisms (3) are provided, and the two clamping mechanisms (3) are symmetrically distributed on both sides of the top of the supporting mechanism (1).
2. A solar vacuum tube automatic sealing and exhaust device as claimed in claim 1, characterized in that: The support mechanism (1) comprises a support plate (11), a mounting groove (12) is provided in the middle of the support plate (11), two support columns (13) are fixedly connected inside the mounting groove (12), a rubber roller (14) is rotatably connected between the two support columns (13), sliding grooves (15) are provided on both sides of the support plate (11), mounting holes (16) are provided at both ends of the sliding groove (15), and a fixed shaft (17) is fixedly connected to one end of the support plate (11).
3. A solar vacuum tube automatic sealing and exhaust device as claimed in claim 2, characterized in that: The rubber roller (14) and the two support columns (13) form a transmission structure, and a plurality of the transmission structures are provided, and the plurality of transmission structures are evenly distributed inside the installation groove (12).
4. The solar vacuum tube automatic sealing and exhaust device according to claim 1, characterized in that: The driving mechanism (2) comprises a driving motor (21), the output end of the driving motor (21) is fixedly connected to a driving wheel seat (22), the outer side of the driving wheel seat (22) is rotatably connected to two transmission belts (23), one end of the two transmission belts (23) away from the driving wheel seat (22) is rotatably connected to a driven wheel (24), and the inner side of the driven wheel (24) is fixedly connected to a screw rod (25).
5. The solar vacuum tube automatic sealing and exhaust device as claimed in claim 4, characterized in that: The inner side of the driving motor (21) is fixedly connected to one side of the supporting plate (11), the inner side of the driving wheel seat (22) is rotatably connected to the outer side of the fixed shaft (17), the screw rod (25) is rotatably connected between the two mounting holes (16), and the screw rod (25) is located inside the slide groove (15).
6. The solar vacuum tube automatic sealing and exhaust device according to claim 1, characterized in that: The clamping mechanism (3) comprises a support platform (31), a moving block (32) is fixedly connected to the bottom of the support platform (31), a threaded hole (33) is provided inside the moving block (32), and the threaded hole (33) is threadedly connected to the screw rod (25), a reciprocating motor (34) is fixedly connected to the top of the support platform (31), a moving rod (35) is slidably connected inside the reciprocating motor (34), and a clamping plate (36) is fixedly connected inside the moving rod (35).