Leveling device used after automatic welding deformation of core body

Abstract

The utility model discloses a leveling device after automatic welding deformation of a core body, which is characterized by comprising a supporting assembly, the supporting assembly comprises an upper supporting piece, a lower supporting piece and a driving module, the lower supporting piece and the driving module are connected through a guiding piece, the driving module comprises a driving piece and a pressing piece, and the pressing piece is connected with the upper supporting piece through a pressing piece. The fixed end of the driving piece is connected to the top of the upper supporting piece, the movable end of the driving piece is connected with the downward pressing piece, the downward pressing piece is connected with the guiding piece in a sliding mode, and the driving piece is used for driving the downward pressing piece to move downwards under the guiding of the guiding piece so as to press and shape a core body.

Description

Technical Field

[0001] The utility model relates to the technical field of core welding, in particular to a device for leveling a core after automatic welding deformation. Background Art

[0002] At present, after vacuum brazing, the core of the aluminum alloy plate-fin heat exchanger is manually moved to a rigid shaping platform. According to the deformation state of the core, the core is lifted at the deformed end, and the deformed brazed core is shaped through the gravity effect to meet subsequent requirements.

[0003] Since the current method is an artificial shaping method, and relies on the core's own gravity to naturally shape on a high-flatness plane, the current shaping method is inefficient and not suitable for large-scale high-flatness work.

[0004] Therefore, there is still a need for a device for leveling the core after automatic welding deformation to solve the above problems. Utility Model Content

[0005] The utility model provides a device for leveling a core body after automatic welding deformation to solve the above problem.

[0006] The purpose of this utility model is achieved by the following technical solutions:

[0007] A device for leveling a core body after automatic welding deformation, comprising:

[0008] A support assembly, the support assembly comprising an upper support member and a lower support member connected by a guide member;

[0009] A driving module includes a driving member and a pressing member, the fixed end of the driving member is connected to the top of the upper support member, the movable end of the driving member is connected to the pressing member, and the pressing member is slidably connected to the support member, and the driving member is used to drive the pressing member to move downward under the guidance of the support member to press the core downward and shape it.

[0010] In one embodiment, a conveying member is further included, which includes a propulsion member and a loading plate connected to the moving end of the propulsion member, the bottom of the loading plate is slidably connected to the positioning rail, and the top of the loading plate is used to place the core body, which is driven by the propulsion member to drive the core body to the bottom of the pressing member.

[0011] In one embodiment, the bottom of the loading plate is further connected to a first sliding block, and is slidably connected to the positioning rail via the first sliding block.

[0012] In one embodiment, a supporting plate is further included, and the supporting plate is located at the bottom of the pressing member and is spaced apart from the positioning rail.

[0013] In one embodiment, the conveying member further includes an accordion buffer cover and a connecting shell, one end of the accordion buffer cover is connected to the side wall of the loading plate, and the other end is connected to the corresponding side wall of the connecting shell.

[0014] In one embodiment, a position sensor is further included, wherein the sensor is disposed on a side wall of the pressing member and is used to identify the core at the bottom.

[0015] Compared with the prior art, the beneficial effects of the present invention include at least:

[0016] A driving module is set on the supporting assembly. Through the push of the driving module, the core body welded at the bottom is squeezed flat by the lower pressing piece, without the need to rely on the core body's own gravity and the cooperation of the lower supporting piece at the bottom, thereby ensuring the flatness of the upper and lower surfaces of the core body. The mechanized working method improves the efficiency of the core body shaping flatness and simplifies the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the leveling device according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the leveling device of the utility model embodiment Figure 1 ;

[0019] Figure 3 This is a schematic diagram of the internal structure of the leveling device of the utility model embodiment Figure 2 ;

[0020] Figure 4 yes Figure 3 A partial enlarged view.

[0021] In the figure: 1. Support assembly; 11. Upper support member; 12. Guide member; 13. Lower support member; 2. Drive module; 21. Drive member; 22. Down-pressing member; 3. Conveying member; 31. Propelling member; 32. Loading plate; 33. Positioning rail; 34. First slider; 35. Organ buffer cover; 36. Connecting shell; 4. Support plate. DETAILED DESCRIPTION

[0022] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided to make this disclosure more comprehensive and complete and to fully convey the concepts of the example embodiments to those skilled in the art. Identical reference numerals in the figures denote identical or similar structures, and thus repeated descriptions thereof will be omitted.

[0023] The words expressing positions and directions described in this utility model are all explained with reference to the accompanying drawings as examples, but they can be changed as needed, and all such changes are included in the protection scope of this utility model.

[0024] Reference Figure 1-4 The utility model provides a device for leveling a core after automatic welding deformation, comprising:

[0025] The support assembly 1 includes an upper support member 11 and a lower support member 13 connected by a guide member 12. The support assembly 1 is used to serve as a supporting main frame, wherein the upper support member 11 can be a frame located at the top or a metal plate, and the lower support member 13 is a metal plate located at the bottom.

[0026] The driving module 2 includes a driving member 21 and a pressing member 22. The fixed end of the driving member 21 is connected to the top of the upper support member 11, and the movable end of the driving member 21 is connected to the pressing member 22. The pressing member 22 is slidably connected to the guide member 12. The driving member 21 is used to drive the pressing member 22 to move downward under the guidance of the guide member 12 to press the core body downward for shaping. The driving member 21 is, for example, a cylinder. The cylinder is powered by an external air source. The movable end of the cylinder can be extended and retracted by controlling the valve. The movable end is fixedly connected to the pressing member 22 at the bottom. Under the pressure of the pressing member 22, the surface of the core body at the bottom is pressed downward. With the cooperation of the lower support member 13, the core body at the bottom is pressurized to facilitate rapid molding.

[0027] In one embodiment, a conveying member 3 is further included, wherein the conveying member 3 includes a propulsion member 31 and a loading plate 32 connected to the moving end of the propulsion member 31. The bottom of the loading plate 32 is slidably connected to a positioning rail 33. The top of the loading plate 32 is used to place the core body, and is used to drive the core body to the bottom of the pressing member 22 under the drive of the propulsion member 31. The conveying direction of the conveying member 3 is perpendicular to the movement direction of the driving member 21. The conveying member 3 can convey the core body at one end at a distance to the bottom of the driving assembly through the loading plate 32, and cooperate with the pressing member 22 to complete the shaping of the flatness of both sides of the core body. There is no need for manual transportation to the bottom of the driving module 2, which simplifies the workload of workers.

[0028] In one embodiment, the bottom of the loading plate 32 is further connected to a first slider 34, and is slidably connected to the positioning rail 33 via the first slider 34. The slider connected to the bottom of the loading plate 32 and the positioning rail 33 cooperate to provide effective sliding support, thereby preventing the core from being accurately transported to the bottom of the lower support member 13.

[0029] In one embodiment, a supporting plate 4 is further included. The supporting plate 4 is located at the bottom of the pressing member 22 and is spaced apart from the positioning rail 33. The supporting plate 4 slides against the bottom of the loading plate 32 to stably support the loading plate 32 and prevent the gravity of the loading plate 32 from being concentrated between the first slider 34 for conveying and the positioning rail 33.

[0030] In one embodiment, the conveying member 3 further includes an accordion buffer cover 35 and a connecting shell 36 . One end of the accordion buffer cover 35 is connected to a side wall of the loading plate 32 , and the other end is connected to a corresponding side wall of the connecting shell 36 .

[0031] In one embodiment, a position sensor is further included. The sensor is disposed on the side wall of the lower pressing member 22 and is used to identify the core at the bottom. The position sensor can identify whether the core has reached the bottom of the lower support member 13, facilitating identification. The sensor can be connected to the driving module 2 via a controller to achieve an automated driving mode.

[0032] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limiting the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the utility model without departing from the principles and purpose of the utility model. All of these changes should fall within the scope of protection of the claims of the present invention.

Claims

1. A device for leveling a core after automatic welding deformation, characterized in that: include: A support assembly, the support assembly comprising an upper support member and a lower support member connected by a guide member; A driving module includes a driving member and a pressing member, the fixed end of the driving member is connected to the top of the upper support member, the movable end of the driving member is connected to the pressing member, and the pressing member is slidably connected to the guide member, and the driving member is used to drive the pressing member to move downward under the guidance of the guide member to press the core downward and shape it.

2. The leveling device according to claim 1, characterized in that: It also includes a conveying member, which includes a propulsion member and a loading plate connected to the moving end of the propulsion member. The bottom of the loading plate is slidably connected to the positioning rail. The top of the loading plate is used to place the core body, and is used to drive the core body to the bottom of the pressing member under the drive of the propulsion member.

3. The leveling device according to claim 2, characterized in that: The bottom of the loading plate is further connected with a first sliding block, and is slidably connected to the positioning rail via the first sliding block.

4. The leveling device according to claim 3, characterized in that: It also includes a supporting plate, which is located at the bottom of the pressing member and is spaced apart from the positioning rail.

5. The leveling device according to claim 2, characterized in that: The conveying member further comprises an accordion buffer cover and a connecting shell. One end of the accordion buffer cover is connected to the side wall of the loading plate, and the other end is connected to the corresponding side wall of the connecting shell.

6. The leveling device according to claim 1, characterized in that: The device further comprises a position sensor, which is arranged on the side wall of the pressing member and is used to identify the core at the bottom.

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