Preheating table used before brazing of radiator core

Abstract

The utility model discloses a radiator core body pre-brazing preheating table which comprises a heating working table, a fixed sliding rail is arranged on the surface of the upper end of the heating working table, a driving sliding block is installed on the surface of the fixed sliding rail, and a sliding heating base is installed on the surface of the upper end of the driving sliding block. A bearing rack is installed on the surface of the upper end of the heating workbench, a first driving air cylinder is installed at the upper end of the bearing rack, the output end of the first driving air cylinder is fixedly connected with a lifting sliding plate through a lifting rod, and the lower end of the lifting sliding plate is fixedly connected with a heating panel through a guide column; and a heat conduction chuck is arranged at the lower end of the heating panel. According to the utility model, the sliding heating seat which can be adjusted in a sliding manner is arranged, so that the radiator core body can be pressed, clamped and fixed with the heating pressing mechanism on the bearing rack after the radiator core body is conveniently mounted and positioned, and the heat conduction chuck is promoted to carry out heat conduction preheating operation on the radiator core body; and preheating processing and positioning are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to radiator core processing technical field, concretely is a radiator core brazing preheating station. BACKGROUND

[0002] Radiator core is the core function structure of radiator product, and it is responsible for the main heat dissipation. The construction form of radiator core is various, and the commonly used has two kinds of tube piece type and tube band type. The tube piece type radiator core has good strength and rigidity, and is resistant to high pressure, but the manufacturing process is relatively complex, and the cost is higher. The tube band type radiator core has strong heat dissipation capacity, and the manufacturing process is simple, and the cost is low.

[0003] The Chinese authorized patent document with the publication number CN219151799U discloses a radiator core brazing device, which comprises a mounting plate for placing the radiator core, and symmetrical sliding plates are installed at both ends of the mounting plate for sliding installation of the mounting plate. The utility model discloses a radiator core brazing device equipment through the above -mentioned design, adopts the mode that the mounting plate and the sliding plate are slidably connected through a connecting plate and a connecting plate no. 2, the length distance between the mounting plate and the sliding plate is adjusted, and then the radiator core support of different sizes is conveniently applicable. And the torque of the torsion spring is adopted, the fixed rod is driven, the fixed rod and the sliding plate are opened or closed, so that the radiator core on the mounting plate and the sliding plate is clamped, the problem that the core of the radiator is deformed and the size is affected due to the high temperature in the brazing heating process is avoided, and the problem of large weld is avoided.

[0004] The above-mentioned prior art cannot accurately position and adjust the radiator core, so that the efficiency of the radiator core is low when heating, and therefore a new type of radiator core brazing preheating station needs to be developed to solve the above-mentioned technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a radiator core brazing preheating station to solve the problem that the prior art cannot accurately position and adjust the radiator core, so that the efficiency of the radiator core is low when heating.

[0006] To achieve the above object, the utility model provides the following technical scheme: a radiator core brazing preheating station before, including heating operation platform, the upper end surface of heating operation platform is provided with fixed slide rail, the surface of fixed slide rail is installed with drive sliding block, the upper end surface of drive sliding block is installed with sliding heating seat, the upper end surface of heating operation platform is installed with bearing rack, the upper end of bearing rack is installed with first drive air cylinder, the output of first drive air cylinder is fixedly connected with lifting slide through lifting rod, the lower end of lifting slide is fixedly connected with heating panel through guide column, the lower end of heating panel is provided with heat conduction chuck.

[0007] Preferably, the heating panel and the sliding heating seat are both provided with an electric heating pipe inside, the surface of the sliding heating seat is provided with a radiator core structure, the radiator core structure is connected with the heat conduction chuck, the surface of the heat conduction chuck is provided with a clamping groove structure, and the heat conduction chuck is fixedly connected with the radiator core structure through the clamping groove structure.

[0008] Preferably, the bearing rack is provided with a fixed slide column at both sides, the surface of the fixed slide column is installed with a lifting sliding sleeve, and the lifting slide plate vertically slides along the surface of the fixed slide column through the lifting sliding sleeve.

[0009] Preferably, the surface of the heating operation platform is provided with a notch structure, and the sliding heating seat is located above the notch structure.

[0010] Preferably, the lower end of the sliding heating seat is fixedly connected with a positioning plate through a positioning guide column, and the lower end of the positioning plate is welded with a push plate assembly.

[0011] Preferably, the lower end of the heating operation platform is installed with a second drive air cylinder, and the output of the second drive air cylinder is fixedly connected with the push plate assembly through a telescopic rod.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a sliding heating seat that can be slidably adjusted, and after the radiator core is conveniently installed and positioned, the heating and pressing mechanism on the bearing rack can be pressed and fixedly connected with the radiator core, so that the heat conduction chuck can conduct heat and preheat the radiator core, which has the advantages of convenient preheating and positioning, and the heating efficiency of the radiator core is improved. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is an internal installation structure schematic view of the utility model;

[0016] Figure 3 It is a local structure schematic view of the utility model;

[0017] Figure 4 It is a bearing rack internal structure schematic view of the utility model;

[0018] Figure 5 It is a heating operation platform bottom structure schematic view of the utility model.

[0019] In the drawing: 1, first drive cylinder;2, bearing rack;3, sliding heating seat;4, heating operation platform;5, fixed slide rail;6, drive sliding block;7, lifting slide plate;8, lifting slide sleeve;9, fixed slide column;10, lifting rod;11, heating panel;12, heat conduction chuck;13, clamping groove structure;14, positioning guide column;15, push plate assembly;16, telescopic rod;17, second drive cylinder;18, positioning plate;19, notch structure. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figures 1-5 An embodiment provided by the utility model: a radiator core preheating platform before brazing, comprising a heating operation platform 4, the upper end surface of the heating operation platform 4 is provided with a fixed slide rail 5, the surface of the fixed slide rail 5 is installed with a drive sliding block 6, the upper end surface of the drive sliding block 6 is installed with a sliding heating seat 3, the upper end surface of the heating operation platform 4 is installed with a bearing rack 2, the upper end of the bearing rack 2 is installed with a first drive cylinder 1, the output end of the first drive cylinder 1 is fixedly connected with a lifting slide plate 7 through a lifting rod 10, the lower end of the lifting slide plate 7 is fixedly connected with a heating panel 11 through a guide column, and the lower end of the heating panel 11 is provided with a heat conduction chuck 12.

[0022] Further, the inside of the heating panel 11 and the sliding heating seat 3 is provided with an electric heating pipe, the surface of the sliding heating seat 3 is provided with a radiator core structure, the radiator core structure is connected with the heat conduction chuck 12, the surface of the heat conduction chuck 12 is provided with a clamping groove structure 13, the heat conduction chuck 12 is fixedly combined with the radiator core structure through the clamping groove structure 13, so that the first drive cylinder 1 can drive and control the heat conduction chuck 12 to move downward, and after being connected with the radiator core structure, the heat conduction chuck 12 can be used for heat conduction operation on the radiator core structure.

[0023] Further, the fixed slide column 9 is arranged at the position of the two sides of the inside of the bearing frame 2, the surface of the fixed slide column 9 is mounted with the lifting slide sleeve 8, the lifting slide plate 7 is adjusted vertically along the surface of the fixed slide column 9 through the lifting slide sleeve 8, and the lifting stability protection of the two sides of the lifting slide plate 7 is facilitated.

[0024] Further, the surface of the heating workbench 4 is provided with the notch structure 19, and the sliding heating seat 3 is located above the notch structure 19.

[0025] Further, the lower end of the sliding heating seat 3 is fixedly connected with the positioning plate 18 through the positioning guide column 14, and the lower end of the positioning plate 18 is welded with the push plate assembly 15.

[0026] Further, the second driving cylinder 17 is arranged below the heating workbench 4, the output end of the second driving cylinder 17 is fixedly connected with the push plate assembly 15 through the telescopic rod 16, the telescopic rod 16 is pushed to drive the positioning plate 18 to slide horizontally by opening the second driving cylinder 17, so as to drive the sliding heating seat 3 to slide horizontally along the surface of the fixed slide rail 5.

[0027] Working principle: when in use, the heated radiator core body is arranged and fixed on the sliding heating seat 3, then the telescopic rod 16 is pushed to drive the positioning plate 18 to slide horizontally by opening the second driving cylinder 17, so as to drive the sliding heating seat 3 to slide horizontally along the surface of the fixed slide rail 5, the radiator core body on the sliding heating seat 3 is conveniently connected with the upper heating pressing mechanism, then the first driving cylinder 1 is opened, the output end of the first driving cylinder 1 is fixedly connected with the lifting slide plate 7 through the lifting rod 10, the lower end of the lifting slide plate 7 is fixedly connected with the heating panel 11 through the guide column, the lower end of the heating panel 11 is provided with the heat conduction chuck 12, the first driving cylinder 1 is driven to control the heat conduction chuck 12 to move downward, and the heat conduction chuck 12 can be used for heat conduction operation on the radiator core body structure after being connected with the radiator core body structure.

[0028] It should be noted that, in the present text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0029] The standard parts used in the present application file can be purchased from the market, the specific connection mode of each part is connected by using the conventional means such as bolt, rivet, welding and the like in the prior art, and the mechanical, parts and equipment adopt the conventional type in the prior art, plus the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A radiator core preheating station before brazing, comprising a heating work station (4), characterized in that: The upper end surface of the heating workbench (4) is provided with a fixed slide rail (5), the surface of the fixed slide rail (5) is installed with a driving slider (6), the upper end surface of the driving slider (6) is installed with a sliding heating seat (3), the upper end surface of the heating workbench (4) is installed with a carrying frame (2), the upper end of the carrying frame (2) is installed with a first driving cylinder (1), the output end of the first driving cylinder (1) is fixedly connected to a lifting slide plate (7) through a lifting rod (10), the lower end of the lifting slide plate (7) is fixedly connected to a heating panel (11) through a guide column, and the lower end of the heating panel (11) is provided with a heat conduction chuck (12).

2. The radiator core preheating station before brazing according to claim 1, characterized in that: The interiors of the heating panel (11) and the sliding heating seat (3) are both provided with electric heating pipelines; the surface of the sliding heating seat (3) is provided with a radiator core structure; the radiator core structure is docked with a heat conduction chuck (12); the surface of the heat conduction chuck (12) is provided with a slot structure (13); the heat conduction chuck (12) is fixed to the radiator core structure via the slot structure (13).

3. The radiator core preheating station before brazing according to claim 1, characterized in that: Fixed slide columns (9) are provided at both sides of the interior of the supporting frame (2), and lifting sleeves (8) are installed on the surface of the fixed slide columns (9). The lifting slide plate (7) is adjusted by vertical sliding along the surface of the fixed slide columns (9) through the lifting sleeves (8).

4. The radiator core preheating station before brazing according to claim 1, characterized in that: A notch structure (19) is provided on the surface of the heating workbench (4), and the sliding heating seat (3) is located above the notch structure (19).

5. The radiator core preheating station before brazing according to claim 4, characterized in that: The lower end of the sliding heating seat (3) is fixedly connected to a positioning plate (18) via a positioning guide column (14), and a push plate assembly (15) is welded and fixed to the lower end of the positioning plate (18).

6. The radiator core preheating station before brazing according to claim 1, characterized in that: A second driving cylinder (17) is installed below the heating workbench (4), and an output end of the second driving cylinder (17) is fixedly connected to the push plate assembly (15) via a telescopic rod (16).

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