Support for aluminum plate cold welding machining

Abstract

The utility model discloses a support for aluminum plate cold welding machining, which comprises two bottom plates, the two bottom plates are connected through a connecting assembly, a rotating assembly is mounted at the center of the upper surface of each bottom plate, a sliding assembly is mounted on each rotating assembly, a supporting rod is mounted on each sliding assembly, and a supporting rod is mounted on each supporting rod. The connecting assembly comprises two sliding rails and two sliding grooves, the two sliding rails and the two sliding grooves are distributed in the bottom of the bottom plate in a left-right mode, the sliding rails and the sliding grooves are connected in a sliding and clamping mode, and the rotating assembly comprises a screw rod. According to the support for cold welding machining of the aluminum plate, the aluminum plate is placed on the bottom plate to be bent in a radian mode according to needs, a lantern ring is rotated, the lantern ring rotates on the outer wall of a screw rod, a first spiral ring rotates on the screw rod and moves to the end to clamp the lantern ring for fixing, a supporting rod can slide in a second sliding groove, the position of the supporting rod can be adjusted, and a second spiral ring rotates on the outer wall of the supporting rod; and the effect that the aluminum plate can be automatically subjected to multi-radian limiting for welding is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to a bracket for cold welding of aluminum plates. Background Art

[0002] Cold welding of aluminum plates refers to a non-heat source welding method that uses mechanical pressure to join two aluminum plates together without the use of a heat source or filler material. This cold welding method can be used to connect thin aluminum plates, aluminum foil, and other materials. It is important to note that cold welding of aluminum plates is only suitable for connecting thinner materials such as thin aluminum plates or aluminum foil. For thicker aluminum plates or connections that need to withstand high loads, other more powerful connection methods, such as aluminum plate welding or bolting, may be required. Aluminum plates vary in shape, and many have a certain curvature. During welding, bending stops are required to accommodate the curvature of the aluminum plate. Existing brackets do not have the ability to accommodate the curvature of the aluminum plate. Utility Model Content

[0003] The purpose of the utility model is to provide a bracket for cold welding of aluminum plates to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bracket for cold welding of aluminum plates, comprising a base plate, two base plates, and the two base plates are connected by a connecting assembly, a rotating assembly is installed at the center of the upper surface of the base plate, an air float is installed on the upper surface of the base plate, and side plates are installed on both sides of the base plate, a sliding assembly is installed on the rotating assembly, and a support rod is installed on the sliding assembly.

[0005] Preferably, the connecting assembly includes a slide rail and a first slide groove, there are two slide rails, there are two first slide grooves, and they are distributed on the left and right sides at the bottom of the base plate, and the slide rails are slidably engaged with the first slide grooves.

[0006] Preferably, the rotating assembly includes a screw, which is fixed to the upper surface of the base plate. The outer wall of the screw is sleeved with a collar, the outer wall of the collar is provided with a slot, and the outer wall of the screw is threadedly mounted with a first coil.

[0007] Preferably, the sliding assembly includes a crossbeam, which is inserted into the interior of the slot, and a second sliding groove is opened on the crossbeam, a support rod is slidably installed inside the second sliding groove, the outer wall of the support rod is fixed with a thread, and the outer wall of the thread is threaded with a second screw ring.

[0008] Preferably, there are two slots, which are respectively opened on the outer wall of the ring.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows: the bracket for cold welding of aluminum plates is placed on the bottom plate to bend the arc as needed, and the ring is rotated. The ring rotates on the outer wall of the screw to adjust the circumferential position. After adjusting the position, the first screw ring is rotated on the screw, and the ring is clamped to the end to fix it. The support rod can slide inside the slide groove to adjust the position. The second screw ring is rotated on the outer wall of the support rod, and the second screw ring is clamped on the beam to fix the support rod, completing the limited support of the aluminum plate with the bent arc for the next step of welding, thereby achieving the effect of being able to independently limit the aluminum plate to multiple arcs for welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is the axonometric drawing of the main structure of the utility model;

[0011] Figure 2 For this utility model Figure 1 Enlarged view of point A.

[0012] In the figure: 1-bottom plate, 2-screw, 3-collar, 4-crossbeam, 5-slide rail, 6-first slide groove, 7-slot, 8-first screw ring, 9-second screw ring, 10-support rod, 11-second slide groove, 12-thread, 13-collar, 14-side plate, 15-float. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] See also Figure 1-2 The utility model provides a bracket for cold welding of aluminum plates, comprising a bottom plate 1, which is the base part of the bracket. There are two bottom plates 1, and the two bottom plates 1 are connected by a connecting assembly. The connecting assembly connects the two bottom plates 1 and can adjust the distance. A floating ball 15 is installed on the upper surface of the bottom plate (1). The floating ball 15 rolls to drive the aluminum plate to move. The side plate 14 is a whole plate device (so that the right angle is cut and the diagonal line of the finished product has no error). The side plates 14 are installed on both sides of the bottom plate 1. A rotating assembly is installed at the center of the upper surface of the bottom plate 1. The rotating assembly can adjust the circumferential angle of the support rod 10. A sliding assembly is installed on the rotating assembly. The sliding assembly can adjust the lateral position of the support rod 10. The sliding assembly is installed on the support rod 10. The support rod 10 can limit the aluminum plate.

[0015] Specifically, the connecting component includes a slide rail 5 and a first slide groove 6. There are two slide rails 5 and two first slide grooves 6, which are distributed on the left and right sides at the bottom of the base plate 1. The slide rail 5 and the first slide groove 6 are slidably engaged to realize the dynamic connection of the two base plates 1, and then the distance can be adjusted.

[0016] Specifically, the rotating assembly includes a screw 2, which is fixed to the upper surface of the base plate 1. The outer wall of the screw 2 is sleeved with a ring 13, and the outer wall of the ring 13 is provided with a slot 7. The outer wall of the screw 2 is threadedly installed with a first coil 8. The ring 13 rotates on the outer wall of the screw 2 to adjust the circumferential position. After adjusting the position, the first coil 8 is rotated on the screw 2, and the ring 13 is clamped to fix it when it moves to the end.

[0017] Specifically, the sliding assembly includes a crossbeam 4, which carries a strut 10. The crossbeam 4 is inserted into the inside of the slot 7. A second sliding groove 11 is opened on the crossbeam 4. The strut 10 is slidingly installed inside the second sliding groove 11. The strut 10 can slide inside the second sliding groove 11 to adjust its position. The outer wall of the strut 10 is fixed with a thread 12, and the outer wall of the thread 12 is threaded with a second coil 9. The second coil 9 rotates on the outer wall of the strut 10, and the second coil 9 moves and clamps on the crossbeam 4 to fix the strut 10.

[0018] Specifically, there are two slots 7 , which are respectively opened on the outer wall of the ring 13 . The two slots 7 can carry two crossbeams 4 to support aluminum plates with multiple curvatures.

[0019] Working principle: Place the aluminum plate on the base plate 1 and bend it as needed, rotate the collar 13, the collar 13 rotates on the outer wall of the screw 2, and adjusts the circumferential position. After adjusting the position, rotate the first screw ring 8 on the screw 2, move to the end and clamp the collar 13 to fix it. The strut 10 can slide inside the second slide groove 11 to adjust the position. The second screw ring 9 rotates on the outer wall of the strut 10, and the second screw ring 9 moves and clamps on the beam 4 to fix the strut 10, completing the limited support of the aluminum plate with the bent arc for the next step of welding.

[0020] 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bracket for cold welding of aluminum plates, characterized by: The invention comprises a bottom plate (1), wherein the bottom plates (1) are two and the two bottom plates (1) are connected by a connecting assembly, a floating ball (15) is installed on the upper surface of the bottom plate (1), and side plates (14) are installed on both sides of the bottom plate (1), a rotating assembly is installed at the center of the upper surface of the bottom plate (1), a sliding assembly is installed on the rotating assembly, and a support rod (10) is installed on the sliding assembly.

2. The bracket for cold welding of aluminum plates according to claim 1, characterized in that: The connecting assembly comprises a slide rail (5) and a first slide groove (6), wherein the slide rails (5) are two and the first slide grooves (6) are two, and the slide rails (5) are distributed on the left and right sides at the bottom of the base plate (1), and the slide rails (5) and the first slide grooves (6) are slidably engaged.

3. The bracket for cold welding of aluminum plates according to claim 1, characterized in that: The rotating assembly comprises a screw (2), the screw (2) being fixed to the upper surface of the base plate (1), the outer wall of the screw (2) being sleeved with a collar (13), the outer wall of the collar (13) being provided with a slot (7), and the outer wall of the screw (2) being threadedly mounted with a first coil (8).

4. The bracket for cold welding of aluminum plates according to claim 1, characterized in that: The sliding assembly includes a crossbeam (4), the crossbeam (4) is inserted into the interior of the slot (7), a second sliding groove (11) is opened on the crossbeam (4), a support rod (10) is slidably installed inside the second sliding groove (11), the outer wall of the support rod (10) is fixed with a thread (12), and the outer wall of the thread (12) is threadedly installed with a second screw ring (9).

5. The bracket for cold welding of aluminum plates according to claim 4, characterized in that: There are two slots (7), which are respectively opened on the outer wall of the collar (13).

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