Bending device for heating radiator head production

Abstract

A bending device for heating radiator head production is composed of a pushing structure, a shaping structure, side pushing structures, an extrusion structure and a base, the pushing structure is installed above one side of the base, the shaping structure is installed on the side face of the pushing structure, the side pushing structures are installed on the two sides above the other side of the base, and the extrusion structure is installed on the other side above the base. During use, a plate needing to be bent is placed on the side faces, facing one sides of the cylindrical mold and the spherical mold, of the lower bearing base and the lower pressing base, the telescopic push rod pushes the cylindrical mold and the spherical mold to push the plate, the plate is bent and then extends into the position between the upper groove and the lower groove, the lower pressing base presses downwards, the plate surrounds the periphery of the spherical mold to be shaped, and then the plate is bent. The side push rod on one side pushes the arc-shaped extrusion plates, the side push rod on the other side pushes the arc-shaped extrusion plates, the arc-shaped extrusion plates on the two sides are matched with each other to push the rest plates to the two sides of the cylindrical mold, the rest parts of the plates are pushed and extruded to the periphery of the cylindrical mold, and bending of the heating radiator head is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bending technical field for radiator fin production, and particularly relates to a bending device for radiator fin production. BACKGROUND

[0002] A radiator is a common heating device that transfers heat water or steam to a metal sheet to release heat and provide a warm indoor environment. It has the characteristics of high efficiency, energy saving and environmental protection, and is an indispensable part of modern buildings. The main component of the radiator is a metal sheet, usually made of cast aluminum or steel. The metal sheet has good heat conduction performance and can quickly transfer heat to indoor air. At the same time, the surface area of the metal sheet is relatively large, which can increase the contact area with air and improve the heat dissipation efficiency. During the production of the radiator, a bending device is used to bend the radiator. For example, the Chinese utility model device for a radiator production bending device with patent number CN215236971U sets a hole plate, a spring, a ball and a magnet inside the groove, so that the radiator inserted into the groove is firmly fixed. During the bending process of the radiator, the fixed end of the radiator is not loose and does not deviate, improving the yield. The hole plate is fixed on the side wall of the groove by using a screw rod. If the hole plate is deformed and damaged after long-term use, it is convenient to disassemble and replace.

[0003] The above device still has some problems in use. During use, the top end of the radiator needs to be installed with a radiator fin. The radiator fin is usually circular and different in shape from the radiator. The use of this device in bending will result in poor bending effect and affect the overall quality of the radiator. INVENTION CONTENTS

[0004] In view of the above technical problems, the utility model provides a bending device for radiator fin production, characterized by a pushing structure, a shaping structure, a side pushing structure, an extrusion structure and a base. The base is installed with a pushing structure on one side, the pushing structure is installed with a shaping structure on the side, the base is installed with a side pushing structure on the other side, and the base is installed with an extrusion structure on the other side,

[0005] The pushing structure is composed of a motor box, a base and an extension push rod. The base is installed with a motor box on the top, the motor box is installed with a base on the side, and the base is installed with an extension push rod on the side. The motor in the motor box is connected with the extension push rod,

[0006] The shaping structure is composed of a cylindrical mold and a spherical mold. The extension push rod is installed with a cylindrical mold at one end, and the cylindrical mold is installed with a spherical mold at one end,

[0007] The side pushing structure is composed of a side base A, a side pushing rod A, an arc-shaped extrusion plate A, a side base B, a side pushing rod B and an arc-shaped extrusion plate B, the side base A is installed on one side of the upper portion of the base, the side pushing rod A is installed on the side of the side base A, the arc-shaped extrusion plate A is installed at one end of the side pushing rod A, the side base B is installed on the other side of the upper portion of the base, the side pushing rod B is installed on the side of the side base B, and the arc-shaped extrusion plate B is installed at one end of the side pushing rod B,

[0008] The extrusion structure is composed of a lower supporting seat, a lower groove, a placing groove A, a placing groove B, a pushing air cylinder A, a pushing air cylinder B, a connecting rod, a lower pressing seat and an upper groove, the lower supporting seat is installed on the other end of the upper portion of the base, the lower groove is formed on the upper portion of the lower supporting seat, the placing groove A is formed on one side of the upper portion of the lower supporting seat, the pushing air cylinder A is installed in the placing groove A, the connecting rod is installed on the upper portion of the pushing air cylinder A, the placing groove B is formed on one side of the upper portion of the lower supporting seat, the pushing air cylinder B is installed in the placing groove B, the connecting rod is installed on the upper portion of the pushing air cylinder B, the lower pressing seat is installed on the upper portion of the connecting rod, and the lower groove is formed on the lower portion of the lower pressing seat.

[0009] The utility model discloses a beneficial effect:

[0010] The utility model discloses a kind of bending devices for radiator head production, when using, the plate material needing bending is placed in the side of lower supporting seat and lower pressing seat side facing cylindrical mould and spherical mould, telescopic push rod pushes cylindrical mould and spherical mould to push plate material, after being bent, it is extended between upper groove and lower groove, lower pressing seat is pressed downward, plate material is shaped around spherical mould, one side side pushing rod pushes arc-shaped extrusion plate, the side pushing rod of other side pushes arc-shaped extrusion plate, two sides arc-shaped extrusion plate mutually cooperate to push the remaining plate material to the two sides of cylindrical mould, plate material remaining part is pushed and squeezed around cylindrical mould, the bending of radiator head is completed.The device can be targeted bending for radiator head, bending device is more targeted, so that bending effect is better, and the overall quality of radiator is better. DRAWINGS

[0011] Figure 1 It is the overall structure schematic diagram of the utility model discloses a kind of bending devices for radiator head production;

[0012] Figure 2 It is the overall structure schematic diagram of the utility model discloses a kind of bending devices for radiator head production;

[0013] Figure 3 It is the partial structure schematic diagram of the utility model discloses a kind of bending devices for radiator head production;

[0014] Figure 4 It is the partial structure schematic diagram of the utility model discloses a kind of bending devices for radiator head production;

[0015] As shown in the figure: 1. Base, 2. Motor box, 3. Base, 4. Telescopic push rod, 5. Cylindrical mold, 6. Spherical mold, 7. Side base A, 8. Side push rod A, 9. Arc extrusion plate A, 10. Side base B, 11. Side push rod B, 12. Arc extrusion plate B, 13. Lower support seat, 15. Lower groove, 16. Placement groove A, 17. Placement groove B, 18. Pushing cylinder A, 19. Pushing cylinder B, 20. Lower pressing seat, 21. Upper groove. DETAILED DESCRIPTION

[0016] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0017] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other. Example 1

[0019] As Figure 1 , Figure 2As shown, the base 1 is installed above the motor box 2, the base 3 is installed on the side of the motor box 2, the telescopic push rod 4 is installed on the side of the base 3, the motor in the motor box 2 is connected with the telescopic push rod 4, the telescopic push rod 4 is installed at one end of the cylindrical mold 5, the cylindrical mold 5 is installed at one end of the spherical mold 6, the side base A 7 is installed on one side of the base 1, the side push rod A 8 is installed on the side of the side base A 7, the arc-shaped extrusion plate A 9 is installed at one end of the side push rod A 8, the side base B 10 is installed on the other side of the base 1, the side push rod B 11 is installed on the side of the side base B 10, the arc-shaped extrusion plate B 12 is installed at one end of the side push rod B 11, the lower supporting seat 13 is installed on the other end of the base 1, the lower groove 15 is formed on the upper side of the lower supporting seat 13, the placing groove A 16 is formed on one side of the upper side of the lower supporting seat 13, the push cylinder A 18 is installed in the placing groove A 16, the connecting rod is installed on the upper side of the push cylinder A 18, the placing groove B 17 is formed on one side of the upper side of the lower supporting seat 13, the push cylinder B 19 is installed in the placing groove B 17, the connecting rod is installed on the upper side of the push cylinder B 19, and the lower pressing seat 20 is installed on the upper side of the connecting rod. Embodiment 2

[0020] In use of the utility model, the plate to be bent is placed on the side of the placing groove A 16 and the placing groove B 17, the telescopic push rod 4 pushes the cylindrical mold 5 and the spherical mold 6 to push the plate, and the plate is bent and extended between the upper groove 21 and the lower groove 15, the lower pressing seat 20 is pressed downward, the plate is shaped around the spherical mold 6, the side push rod A 8 pushes the arc-shaped extrusion plate A 9, the side push rod B 11 pushes the arc-shaped extrusion plate B 12 to push the remaining plate to the two sides of the cylindrical mold 5, and the remaining part of the plate is pushed and extruded around the cylindrical mold 5, and the bending of the heater piece head is completed.

[0021] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The various components mentioned in the utility model are common techniques in the prior art, which should be understood by those skilled in the art. The utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bending device for radiator header production, characterized in that Push structure, shaping structure, side push structure, extrusion structure, base, one side of the base is installed with push structure, the side of the push structure is installed with shaping structure, the other side of the base is installed with side push structure on both sides, the other side of the base is installed with extrusion structure.

2. The bending device for producing a head of a heating radiator according to claim 1, characterized in that The push structure is composed of a motor box, a base, and a telescopic push rod, the base is installed with a motor box, the motor box is installed with a base, and the base is installed with a telescopic push rod, the motor inside the motor box is connected with the telescopic push rod.

3. The bending device for producing a head of a heating radiator according to claim 2, characterized in that The shaping structure is composed of a cylindrical mold and a spherical mold, one end of the telescopic push rod is installed with a cylindrical mold, and one end of the cylindrical mold is installed with a spherical mold.

4. The bending device for producing a head of a heating radiator according to claim 1, characterized in that The side push structure is composed of side base A, side push rod A, arc-shaped extrusion plate A, side base B, side push rod B, and arc-shaped extrusion plate B, one side of the base is installed with side base A, the side of the side base A is installed with side push rod A, one end of the side push rod A is installed with arc-shaped extrusion plate A, the other side of the base is installed with side base B, the side of the side base B is installed with side push rod B, and one end of the side push rod B is installed with arc-shaped extrusion plate B.

5. The bending device for producing a head of a heating radiator according to claim 1, characterized in that The extrusion structure is composed of a lower support seat, a lower groove, a placing groove A, a placing groove B, a push cylinder A, a push cylinder B, a connecting rod, a lower pressing seat, and an upper groove, the other end of the base is installed with a lower support seat, the lower support seat is provided with a lower groove on the upper side, the lower support seat is provided with a placing groove A on one side of the upper side, the push cylinder A is installed in the placing groove A, the push cylinder A is installed with a connecting rod on the upper side, the lower support seat is provided with a placing groove B on one side of the upper side, the push cylinder B is installed in the placing groove B, the push cylinder B is installed with a connecting rod on the upper side, the connecting rod is installed with a lower pressing seat on the upper side, and the lower pressing seat is provided with a lower groove on the lower side.

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