A welding device for anti-glare panels

Abstract

This utility model discloses a welding device for anti-glare panels, including a first mounting frame. Rotating shafts are rotatably connected to both sides of the first mounting frame. A second mounting frame is fixedly connected to one side of the rotating shafts. Sliding grooves are provided on the front and rear sides of the lower part of the first mounting frame. Limiting rods are slidably connected inside the sliding grooves. A connecting rod is fixedly connected between the lower parts of the limiting rods on the same side. A threaded line is provided on the outer side of the lower part of the limiting rod, and a fixing nut is threaded onto the outer side of the threaded line. A connecting block is fixedly connected to the middle of the lower side of the first mounting frame. A rotating block is rotatably connected to the lower part of the connecting block. Two sets of support plates are rotatably connected to the outer side of the lower part of the rotating block. A lifting plate is fixedly connected to the lower part of the support plate, and a support cylinder is slidably connected to the outer side of the lifting plate. This device can fix anti-glare panels of different sizes, ensuring sufficient space at the bottom of the anti-glare panel.

Description

Technical Field

[0001] This utility model relates to the field of welding technology, specifically to a welding device for an anti-glare plate. Background Technology

[0002] There are many types of existing anti-glare panels, including ordinary straight panels, inverted S-shaped panels, W-shaped panels, etc. When welding existing anti-glare panels, because they are long and slender, they need to be clamped and fixed first to prevent wear and tear caused by the long component contacting other facilities. Therefore, clamping and fixing of the anti-glare panels is necessary. Utility Model Content

[0003] The purpose of this invention is to provide a welding device for anti-glare panels to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a welding device for an anti-glare panel, comprising a first mounting frame, with rotating shafts rotatably connected to the inner sides of the first mounting frame, and a second mounting frame fixedly connected to one side of the rotating shafts facing each other. Sliding grooves are provided on the front and rear sides of the lower part of the first mounting frame, with limiting rods slidably connected inside the sliding grooves. A connecting rod is fixedly connected between the lower parts of the limiting rods on the same side, with a threaded line on the outer side of the lower part of the limiting rod, and a fixing nut threadedly connected to the outer side of the threaded line. A connecting block is fixedly connected to the middle of the lower side of the first mounting frame, with a rotating block rotatably connected to the lower part of the connecting block. Two sets of support plates are rotatably connected to the outer side of the lower part of the rotating block, with a lifting plate fixedly connected to the lower part of the support plate, and a support cylinder slidably connected to the outer side of the lifting plate.

[0005] Preferably, two sets of sliding rods are slidably connected inside one side of the second mounting frame. A pressure plate is fixedly connected to the lower part of the sliding rod, and a fixing plate is fixedly connected to the upper part of the sliding rod. A second spring is fixedly connected between the fixing plate and the second mounting frame, and the second spring is sleeved on the outside of the sliding rod.

[0006] Preferably, a rotating cap is fixedly connected to one end of the rotating shaft, a sliding piece is slidably connected to the outside of the rotating shaft, two sets of embedded blocks are fixedly connected inside the sliding piece, embedded grooves are opened on both sides of the rotating shaft, the embedded blocks are slidably connected inside the embedded grooves, a toothed ring is fixedly connected to the side of the sliding piece facing the first mounting frame, and toothed grooves that mate with the toothed ring are opened on the outer sides of both ends of the first mounting frame.

[0007] Preferably, a first spring is fixedly connected between the sliding plate and the rotating cap, and the first spring is sleeved on the outside of the rotating shaft.

[0008] Preferably, a lower bevel gear is rotatably connected to the lower side of the support cylinder, and a threaded rod is fixedly connected to the middle of the upper side of the lower bevel gear. The threaded rod is threadedly connected to the inside of the lifting plate, and the upper part of the threaded rod is rotatably connected to the inner wall of the support cylinder. An upper bevel gear is meshed with one side of the upper part of the lower bevel gear, and a knob is fixedly connected to the outside of the upper bevel gear through the support cylinder.

[0009] Preferably, a base plate is fixedly connected to the lower part of the support cylinder.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model uses a sliding limiting rod along a sliding groove to push the second mounting frames on both sides to move, thereby fixing the anti-glare plate to be welded between the second mounting frames on both sides. By rotating the fixing nut, the fixing nut cooperates with the connecting rod to press the second mounting frame, fixing the position of the limiting rod. The first mounting frame can rotate freely in all directions through the rotating block, which facilitates the welding of the anti-glare plate. It can fix anti-glare plates of different sizes and ensure that there is enough space under the anti-glare plate.

[0012] This invention also allows the upper bevel gear to rotate and the lower bevel gear to rotate by rotating a knob, which in turn causes the threaded rod to move the lifting plate up and down. This allows the height of the second mounting frame to be changed via the support plate, thus adjusting the fixed height of the anti-glare plate according to different needs. Attached Figure Description

[0013] Figure 1 This is a first-view three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a cross-sectional view of the support cylinder structure from a second perspective of this utility model;

[0015] Figure 3 This is a schematic diagram of the third-view second mounting frame structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the fourth-view toothed ring structure of this utility model.

[0017] In the diagram: 1. First mounting frame; 2. Rotating shaft; 3. Second mounting frame; 4. Sliding piece; 5. Embedded groove; 6. Embedded block; 7. Rotating cap; 8. Gear ring; 9. Gear groove; 10. First spring; 11. Sliding rod; 12. Pressure plate; 13. Fixing piece; 14. Second spring; 15. Sliding groove; 16. Limiting rod; 17. Connecting rod; 18. Threaded wire; 19. Fixing nut; 20. Connecting block; 21. Rotating block; 22. Support plate; 23. Lifting plate; 24. Support cylinder; 25. Lower bevel gear; 26. Upper bevel gear; 27. Knob; 28. Threaded rod; 29. ​​Base plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a technical solution: a welding device for an anti-glare panel, including a first mounting frame 1, with rotating shafts 2 rotatably mounted inside both sides of the first mounting frame 1, and a second mounting frame 3 fixedly welded to one side of the rotating shafts 2 facing each other. Sliding grooves 15 are provided on the front and rear sides of the lower part of the first mounting frame 1, with limiting rods 16 slidably mounted inside the sliding grooves 15. A connecting rod 17 is fixedly welded between the lower parts of the limiting rods 16 on the same side. A threaded line 18 is provided on the outer side of the lower part of the limiting rod 16, and a fixing nut 19 is threaded onto the outer side of the threaded line 18. By sliding the limiting rods 16 along the sliding grooves 15, the second mounting frames 3 on both sides are moved, thereby fixing the anti-glare panel to be welded to the second mounting frames 3 on both sides. Between the mounting frames 3, the fixing nut 19 is rotated and fixed. The fixing nut 19, together with the connecting rod 17, presses the second mounting frame 3, and fixes the position of the limiting rod 16, thereby fixing the anti-glare plate. This ensures that there is enough space at the bottom of the anti-glare plate to facilitate the welding of long components. A connecting block 20 is fixedly welded to the middle of the lower side of the first mounting frame 1. A rotating block 21 is rotatably installed at the bottom of the connecting block 20. Two sets of support plates 22 are rotatably installed on the outer side of the lower part of the rotating block 21, ensuring that the first mounting frame 1 can rotate freely in all directions, which facilitates the welding of the anti-glare plate. A lifting plate 23 is fixedly welded to the bottom of the support plate 22. A support cylinder 24 is slidably installed on the outer side of the lifting plate 23.

[0020] Two sets of sliding rods 11 are slidably installed inside one side of the second mounting frame 3. A pressure plate 12 is fixedly welded to the lower part of the sliding rod 11, and a fixing plate 13 is fixedly welded to the upper part of the sliding rod 11. A second spring 14 is fixedly welded between the fixing plate 13 and the second mounting frame 3. The second spring 14 is sleeved on the outside of the sliding rod 11. By pulling the fixing plate 13, the second spring 14 causes the sliding rod 11 to drive the pressure plate 12 to move downward, further fixing the anti-glare plate. A rotating cap 7 is fixedly welded to one end of the rotating shaft 2. The rotating cap 7 drives the rotating shaft 2. The rotation of the rotating shaft 2, via the second mounting frame 3, drives the anti-glare panel to rotate, facilitating the treatment of both sides of the anti-glare panel. A sliding plate 4 is slidably mounted on the outer side of the rotating shaft 2, and two sets of embedded blocks 6 are fixedly welded inside the sliding plate 4. Embedding grooves 5 are provided on both sides of the rotating shaft 2, and the embedded blocks 6 are slidably mounted inside the embedding grooves 5 to ensure that the sliding plate 4 rotates with the rotating shaft 2. A toothed ring 8 is fixedly welded to the side of the sliding plate 4 facing the first mounting frame 1. Toothed grooves 9 that mate with the toothed ring 8 are provided on the outer sides of both ends of the first mounting frame 1, through which the toothed ring 8 is inserted into the toothed grooves 9. In this way, the rotating shaft 2 is locked, preventing it from rotating arbitrarily when handling the anti-glare plate; a first spring 10 is fixedly welded between the sliding plate 4 and the rotating cap 7. The first spring 10 is sleeved on the outside of the rotating shaft 2. The first spring 10 prevents the toothed ring 8 from disengaging from the tooth groove 9 by pushing the sliding plate 4; a lower bevel gear 25 is rotatably installed inside the lower side of the support cylinder 24. A threaded rod 28 is fixedly welded to the middle of the upper side of the lower bevel gear 25. The threaded rod 28 is threadedly installed inside the lifting plate 23. The upper part of the threaded rod 28 is connected to the inside of the support cylinder 24. The wall is rotatably connected, and the upper bevel gear 26 is meshed with the upper side of the lower bevel gear 25. The upper bevel gear 26 is fixedly welded to the outside of the support cylinder 24. By rotating the knob 27, the upper bevel gear 26 drives the lower bevel gear 25 to rotate, and the threaded rod 28 drives the lifting plate 23 to move up and down, thereby changing the height of the second mounting frame 3 through the support plate 22. The fixed height of the anti-glare plate can be adjusted according to the height of different people. The bottom plate 29 is fixedly welded to the lower part of the support cylinder 24 to ensure the stability of the overall equipment.

[0021] Working principle: In use, the limiting rod 16 slides along the sliding groove 15, pushing the second mounting frames 3 on both sides to move, thereby fixing the anti-glare plate to be welded between the second mounting frames 3 on both sides. By rotating the fixing nut 19, the fixing nut 19, together with the connecting rod 17, presses the second mounting frame 3, fixing the position of the limiting rod 16, thereby fixing the anti-glare plate and ensuring that there is enough space at the bottom of the anti-glare plate for easy welding of long parts. The rotating cap 7 drives the rotating shaft 2 to rotate, thereby driving the anti-glare plate to rotate through the second mounting frames 3, which facilitates the rotation of the anti-glare plate. The anti-glare plate is processed on both sides. The first spring 10 pushes the sliding plate 4, and the toothed ring 8 is inserted into the toothed groove 9, thereby locking the rotating shaft 2 and preventing the rotating shaft 2 from rotating arbitrarily when processing the anti-glare plate. The first mounting frame 1 can rotate arbitrarily in all directions through the rotating block 21, which facilitates the welding of the anti-glare plate. By rotating the knob 27, the upper bevel gear 26 drives the lower bevel gear 25 to rotate, and the threaded rod 28 drives the lifting plate 23 to move up and down, thereby changing the height of the second mounting frame 3 through the support plate 22. The fixed height of the anti-glare plate can be adjusted according to the height of different people.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding device for anti-dazzle panels comprising a first mounting frame (1), characterised in that: The first mounting frame (1) is rotatably connected to the two sides of the rotating shaft (2). The rotating shaft (2) is fixedly connected to the second mounting frame (3) facing one side. The first mounting frame (1) has sliding grooves (15) on the front and rear sides of the lower part. The sliding groove (15) is slidably connected to the limiting rod (16). The lower part of the limiting rod (16) on the same side is fixedly connected to the connecting rod (17). The lower outer part of the limiting rod (16) is provided with a thread (18). The outer part of the thread (18) is threaded with a fixing nut (19). The lower middle part of the first mounting frame (1) is fixedly connected to the connecting block (20). The lower part of the connecting block (20) is rotatably connected to the rotating block (21). The lower outer part of the rotating block (21) is rotatably connected to two sets of support plates (22). The lower part of the support plate (22) is fixedly connected to the lifting plate (23). The outer part of the lifting plate (23) is slidably connected to the support cylinder (24).

2. The apparatus of claim 1, wherein: Two sets of sliding rods (11) are slidably connected inside one side of the second mounting frame (3). A pressure plate (12) is fixedly connected to the lower part of the sliding rod (11), and a fixing piece (13) is fixedly connected to the upper part of the sliding rod (11). A second spring (14) is fixedly connected between the fixing piece (13) and the second mounting frame (3). The second spring (14) is sleeved on the outside of the sliding rod (11).

3. The apparatus of claim 1, wherein: One end of the rotating shaft (2) is fixedly connected to a rotating cap (7), a sliding piece (4) is slidably connected to the outside of the rotating shaft (2), two sets of embedded blocks (6) are fixedly connected inside the sliding piece (4), embedded grooves (5) are opened on both sides of the rotating shaft (2), the embedded block (6) is slidably connected inside the embedded groove (5), a toothed ring (8) is fixedly connected to the side of the sliding piece (4) facing the first mounting frame (1), and toothed grooves (9) that cooperate with the toothed ring (8) are opened on the outer sides of both ends of the first mounting frame (1).

4. The apparatus of claim 3, wherein: A first spring (10) is fixedly connected between the sliding plate (4) and the rotating cap (7), and the first spring (10) is sleeved on the outside of the rotating shaft (2).

5. The apparatus of claim 1, wherein: The lower bevel gear (25) is rotatably connected to the lower side of the support cylinder (24). A threaded rod (28) is fixedly connected to the middle of the upper side of the lower bevel gear (25). The threaded rod (28) is threadedly connected to the inside of the lifting plate (23). The upper part of the threaded rod (28) is rotatably connected to the inner wall of the support cylinder (24). An upper bevel gear (26) is meshed with the upper side of the lower bevel gear (25). A knob (27) is fixedly connected to the outside of the upper bevel gear (26) through the support cylinder (24).

6. The apparatus of claim 1, wherein: The bottom plate (29) is fixedly connected to the lower part of the support cylinder (24).

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