Auxiliary limiting structure for sheet metal part welding

Abstract

The auxiliary limiting structure comprises a base, the upper surface of the base is fixedly connected with two supporting plates, the top ends of the two supporting plates are jointly and fixedly connected with a fixing frame, the upper surface of the base is fixedly connected with a vertical plate, the left side face of the vertical plate is provided with an electric push rod, and the right side face of the vertical plate is provided with an electric push rod. The left end of the electric push rod is fixedly connected with a connecting plate, and the upper surface of the connecting plate is fixedly connected with a moving frame. According to the device, through cooperation of the fixed frame, the movable frame, the hydraulic push rods, the push plates and the electric push rods, the push plates can be close to one another through work of the hydraulic push rods, sheet metal parts can be stably clamped, the sheet metal parts in the fixed frame and the movable frame can be kept horizontal, and meanwhile the sheet metal parts can be fixed through work of the electric push rods; and the movable frame can be pushed to approach the fixed frame, so that the distance between the sheet metal parts can be accurately controlled, and the situation that the sheet metal parts incline during welding is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal welding, in particular to an auxiliary limiting structure used for sheet metal welding. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates, including shearing, punching / cutting / combining, folding, welding, riveting, splicing, forming, etc. Its most notable feature is that the thickness of the same part is consistent. The products processed by the sheet metal industry are called sheet metal parts. The sheet metal parts referred to in different industries are generally different, and are mostly used as the name for assembly.

[0003] Welding is required during sheet metal processing, and the position of the sheet metal needs to be limited during welding to facilitate welding. Currently, most sheet metal parts are placed on supports for welding, but the spacing between the sheet metal parts cannot be accurately controlled. After welding, the sheet metal parts may be tilted. To this end, we propose an auxiliary limiting structure for sheet metal welding to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary limiting structure for sheet metal welding to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An auxiliary limiting structure for sheet metal welding comprises a base, the upper surface of the base is fixedly connected to two support plates, the top ends of the two support plates are commonly fixedly connected to a fixed frame, the upper surface of the base is fixedly connected to a vertical plate, the left side of the vertical plate is equipped with an electric push rod, the left end of the electric push rod is fixedly connected to a connecting plate, the upper surface of the connecting plate is fixedly connected to a moving frame, the inner wall of the fixed frame and the inner wall of the moving frame are both equipped with a group of hydraulic push rods, and the ends of each group of hydraulic push rods close to each other are fixedly connected to a push plate.

[0007] In a further embodiment, two slide grooves are provided on the upper surface of the base, the inner wall of each slide groove is rollingly linked with two rollers, a standing plate is installed on the top of each roller, and the top of each standing plate is connected to the bottom surface of the movable frame.

[0008] In a further embodiment, a slot is provided on the upper surface of the base, an insert plate is slidably connected to the inner wall of the slot, and a collection box is fixedly connected to the top of the insert plate.

[0009] In a further embodiment, two groups of inclined legs are fixedly connected to the bottom surface of the base, and a stabilizing seat is fixedly connected to the bottom end of each inclined leg.

[0010] In a further embodiment, a protective pad is bonded to a side surface of each group of push plates that is close to each other.

[0011] In a further embodiment, the fixed frame and the movable frame are on the same horizontal line.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device cooperates with the set fixed frame, movable frame, hydraulic push rod, push plate and electric push rod. The hydraulic push rod can be used to move the push plates closer to each other, thereby forming a stable clamp for the sheet metal parts, and the sheet metal parts inside the fixed frame and the movable frame can be kept level. At the same time, the electric push rod can be used to push the movable frame closer to the fixed frame, so that the distance between the sheet metal parts can be accurately controlled, avoiding the tilting of the sheet metal parts during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the auxiliary limiting structure used for sheet metal welding.

[0015] Figure 2 A schematic diagram of the three-dimensional structure of a top view of a fixed frame of an auxiliary limiting structure for sheet metal welding.

[0016] Figure 3 A schematic diagram of the three-dimensional structure of a side view of a movable frame of an auxiliary limiting structure for sheet metal welding.

[0017] In the figure: 1. base; 2. mobile frame; 3. collection box; 4. fixed frame; 5. support plate; 6. tilting legs; 7. slot; 8. plug-in plate; 9. slide; 10. roller; 11. standing plate; 12. push plate; 13. hydraulic push rod; 14. connecting plate; 15. electric push rod; 16. vertical plate; 17. stable seat. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 In the utility model, an auxiliary limiting structure for sheet metal welding comprises a base 1, the upper surface of the base 1 is fixedly connected with two support plates 5, the top ends of the two support plates 5 are fixedly connected with a fixed frame 4, the upper surface of the base 1 is fixedly connected with a vertical plate 16, the left side of the vertical plate 16 is installed with an electric push rod 15, the left end of the electric push rod 15 is fixedly connected with a connecting plate 14, the upper surface of the connecting plate 14 is fixedly connected with a moving frame 2, the inner wall of the fixed frame 4 and the inner wall of the moving frame 2 are both installed with a group of hydraulic push rods 13, and the end of each group of hydraulic push rods 13 close to each other is fixedly connected with a push plate 12, and the hydraulic push rods 13 can be used to push the push plates 12 close to each other, so that the sheet metal parts can be stabilized in the fixed frame 4 and the moving frame 2 respectively, and the sheet metal parts can be on the same horizontal line, and then the electric push rods 15 can be used to push the moving frame 2 to the fixed frame 4, so that the spacing of the sheet metal parts can be accurately controlled, and the tilting of the sheet metal parts during welding can be avoided.

[0021] Two slide grooves 9 are provided on the upper surface of the base 1, and the inner wall of each slide groove 9 is rollingly linked with two rollers 10, and a standing plate 11 is installed on the top of each roller 10, and the top of each standing plate 11 is connected to the bottom surface of the moving frame 2. The cooperation between the rollers 10 and the standing plates 11 can form a support and stability for the moving frame 2, and at the same time, the moving frame 2 can maintain a firm shape when moving.

[0022] A slot 7 is provided on the upper surface of the base 1, and an insert plate 8 is slidably connected to the inner wall of the slot 7. The top of the insert plate 8 is fixedly connected to the collection box 3. The insert plate 8 can be fixed by the slot 7, so that the collection box 3 can be stabilized between the fixed frame 4 and the movable frame 2, so that the debris generated by welding can be collected.

[0023] Two sets of inclined legs 6 are fixedly connected to the bottom surface of the base 1, and the bottom end of each inclined leg 6 is fixedly connected to a stabilizing seat 17. The cooperation between the inclined legs 6 and the stabilizing seat 17 can provide stable support for the base 1 and keep it in a firm state.

[0024] A protective pad is bonded to the side surface of each group of push plates 12 that are close to each other. When the push plates 12 come into contact with the sheet metal parts, the sheet metal parts can be protected to avoid damage to the sheet metal parts.

[0025] The fixed frame 4 and the movable frame 2 are on the same horizontal line, which can ensure that the two sheet metal parts are on the same level, which is beneficial to the welding of the sheet metal parts.

[0026] The working principle of the utility model is: when in use, one of the sheet metal parts is placed in the fixed frame 4, and then the hydraulic push rod 13 inside the fixed frame 4 is started to work, and the push plate 12 will clamp the sheet metal part stably, and then the other sheet metal part is placed in the movable frame 2, and then the hydraulic push rod 13 inside the movable frame 2 is started to work, and the push plate 12 will clamp the sheet metal part inside the movable frame 2 stably, at this time, the two sheet metal parts are on the same horizontal line, and then the electric push rod 15 is started to work, and the electric push rod 15 will push the movable frame 2 to the fixed frame 4, so that the distance between the sheet metal parts can be accurately controlled to avoid the tilt of the sheet metal parts after welding.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An auxiliary limiting structure for sheet metal welding, characterized in that: The invention comprises a base (1), wherein two support plates (5) are fixedly connected to the upper surface of the base (1), the top ends of the two support plates (5) are commonly fixedly connected to a fixed frame (4), the upper surface of the base (1) is fixedly connected to a vertical plate (16), an electric push rod (15) is installed on the left side of the vertical plate (16), the left end of the electric push rod (15) is fixedly connected to a connecting plate (14), the upper surface of the connecting plate (14) is fixedly connected to a moving frame (2), the inner wall of the fixed frame (4) and the inner wall of the moving frame (2) are both installed with a group of hydraulic push rods (13), and the end of each group of hydraulic push rods (13) close to each other is fixedly connected to a push plate (12).

2. The auxiliary limiting structure for sheet metal welding according to claim 1, characterized in that: The upper surface of the base (1) is provided with two slide grooves (9), the inner wall of each slide groove (9) is rollingly linked with two rollers (10), the top of each roller (10) is installed with a standing plate (11), and the top of each standing plate (11) is connected to the bottom surface of the movable frame (2).

3. The auxiliary limiting structure for sheet metal welding according to claim 1, characterized in that: A slot (7) is provided on the upper surface of the base (1), an insert plate (8) is slidably connected to the inner wall of the slot (7), and a collection box (3) is fixedly connected to the top of the insert plate (8).

4. The auxiliary limiting structure for sheet metal welding according to claim 1, characterized in that: Two groups of inclined legs (6) are fixedly connected to the bottom surface of the base (1), and a stabilizing seat (17) is fixedly connected to the bottom end of each inclined leg (6).

5. The auxiliary limiting structure for sheet metal welding according to claim 1, characterized in that: A protective pad is bonded to a side surface of each group of push plates (12) that is close to each other.

6. The auxiliary limiting structure for sheet metal welding according to claim 1, characterized in that: The fixed frame (4) and the movable frame (2) are on the same horizontal line.

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