Welding fixture for resistance alloy raw materials with heat dissipation and shaping functions

Abstract

This invention discloses a welding fixture for resistance alloy raw materials with heat dissipation and shaping functions. It includes a base, a mounting seat on the base, and a stage elastically connected to the base. The base includes a bottom plate, an elastic element on the bottom plate, and a mounting post on the bottom plate for supporting the mounting seat. The mounting seat includes a cover plate on the mounting post, a pressure plate on the cover plate abutting against the stage, and vent holes on the cover plate for blowing air to dissipate heat from the stage. The stage includes a fixed plate and a carrying plate on the fixed plate and elastically connected to it. The welding fixture for resistance alloy raw materials with heat dissipation and shaping functions proposed in this invention utilizes a heat dissipation device on the cover plate. The heat dissipation device blows air through the vent holes in the heat dissipation channel to dissipate heat from the resistance alloy raw material on the stage. Furthermore, elastic elements are arranged circumferentially on the stage to aid in shaping the resistance alloy raw material.

Description

Technical Field

[0001] This invention relates to the field of welding fixtures, and in particular to a welding fixture for resistance alloy raw materials with heat dissipation and shaping functions. Background Technology

[0002] With the development of science and technology, the demand for alloy resistor raw materials is increasing, and welding fixtures for raw materials have become important tooling fixtures that directly determine the quality of the welded product. However, the high heat generated during the welding process directly affects the service life of the welding fixture and the thermal deformation of the product, so solving the heat dissipation problem of the welding fixture has become particularly important; and the bending and unevenness of the raw materials also directly affect the quality of the welded product, so the welding fixture must have a shaping function during the positioning process. Summary of the Invention

[0003] The main objective of this invention is to propose a welding fixture for resistance alloy raw materials with heat dissipation and shaping functions, aiming to solve the problems of heat dissipation of the fixture and product deformation due to heat during the welding process of alloy resistance raw materials.

[0004] To achieve the above objectives, the present invention proposes a welding fixture for resistance alloy raw materials with heat dissipation and shaping functions. The welding fixture for resistance alloy raw materials with heat dissipation and shaping functions includes a base, a mounting seat disposed on the base, and a platform elastically connected to the base. The base includes a bottom plate, an elastic element disposed on the bottom plate, and a mounting column disposed on the bottom plate for supporting the mounting seat. The mounting seat includes a cover plate disposed on the mounting column, a pressure plate disposed on the cover plate and abutting against the platform, and a vent hole disposed on the cover plate for blowing air to the platform for heat dissipation. The platform includes a fixed plate and a platform disposed on the fixed plate and elastically connected to the fixed plate.

[0005] Preferably, one side of the base plate is provided with a mounting groove for placing one end of the elastic element, and the other end of the elastic element is fixedly connected to the platform.

[0006] Preferably, the loading plate includes a first pushing plate disposed on the fixed plate, a fixed column fixedly connected to the first pushing plate, and a second pushing plate disposed on one side of the fixed column, wherein the height of the first pushing plate and the second pushing plate is higher than that of the fixed column.

[0007] Preferably, the first push plate is elastically connected to one side of the base plate, and the second push plate is elastically connected to the other side of the base plate.

[0008] Preferably, the base plate and the cover plate are pneumatically connected via the mounting column.

[0009] Preferably, one end of the vent corresponds to the stage, and the other end of the vent corresponds to an external air blowing device, which is used to blow gas through the vent to dissipate heat from the stage.

[0010] The beneficial effects of the technical solution of the present invention are as follows: The present invention proposes a welding fixture for resistance alloy raw materials with heat dissipation and shaping functions. It solves the problems of heat dissipation of the fixture and product heat deformation during the welding process by setting a heat dissipation device on the cover plate, blowing gas from the heat dissipation device through the vent holes on the heat dissipation channel to dissipate heat from the resistance alloy raw materials on the stage, and arranging elastic elements around the stage to help shape the resistance alloy raw materials. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the resistance alloy raw material welding fixture with heat dissipation and shaping functions proposed in this invention;

[0012] Figure 2 This is a schematic diagram of the structure of the resistance alloy raw material welding fixture with heat dissipation and shaping functions proposed in this invention from another perspective. Detailed Implementation

[0013] The solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0014] This invention proposes a welding fixture for resistance alloy raw materials with heat dissipation and shaping functions, referencing... Figure 1 and Figure 2 The resistance alloy raw material welding fixture with heat dissipation and shaping functions includes a base 1, a mounting seat 2 disposed on the base 1, and a platform 3 elastically connected to the base 1. The base 1 includes a base plate 11, an elastic element 12 disposed on the base plate 11, and a mounting column 13 disposed on the base plate 11 for supporting the mounting seat 2. The mounting seat 2 includes a cover plate 21 disposed on the mounting column 13, a pressure plate 22 disposed on the cover plate 21 and abutting against the platform 3, and a vent hole 23 disposed on the cover plate 21 for blowing air to the platform 3 for heat dissipation. The platform 3 includes a fixing plate 31 and a platform 32 disposed on the fixing plate 31 and elastically connected to the fixing plate 31.

[0015] The present invention proposes a welding fixture for resistance alloy raw materials with heat dissipation and shaping functions. It solves the problems of heat dissipation of the fixture and product heat deformation during the welding process by setting a heat dissipation device on the cover plate 21, blowing gas from the heat dissipation device through the vent 23 on the heat dissipation channel to dissipate heat from the resistance alloy raw materials on the stage 3, and arranging elastic members 12 around the stage 3 to help shape the resistance alloy raw materials.

[0016] The resistance alloy raw material welding fixture with heat dissipation and shaping functions includes a base 1, a mounting base 2, and a platform 3. The mounting base 2 covers the base 1, and the platform 3 is located between the two bases 1. The base 1 includes a base plate 11, an elastic element 12, and a mounting post 13. The base plate 11 is located below the base 1. The elastic element 12 includes an elastic element 12 extending in a horizontal direction and an elastic element 12 extending in a vertical direction. The mounting post 13 is set on the base plate 11 to support the cover plate 21. The base 1 and the cover plate 21 are pneumatically connected. A pneumatic assembly is also provided inside the base 1. The pneumatic assembly can be a cylinder or a pneumatic device, which is not limited here. The mounting base 2 includes a cover plate 21, a pressure plate 22, and a vent 23. The cover plate 21 covers the base 1, and the cover plate 21 and the mounting post 13 are at an air gap. The pressure plate 22 abuts against the platform 3. The pressure plate 22 is pressed down by the lifting and lowering of the cover plate 21, thereby fixing the resistance alloy raw material on the platform 3. The vent 23 is set on the pressure plate 22, and the pressure plate 22 forms a ventilation channel for gas flow. The two ends of the ventilation channel are corresponding to the through holes of the vent 23. The gas blown in by the air blowing device enters the ventilation channel through one end of the vent 23 and is then transferred to the other vent 23 to complete the gas flow. The position of one end of the vent 23 corresponds to the resistance alloy raw material, thereby assisting the heat dissipation of the resistance alloy raw material. The platform 3 includes a fixed plate 31 and a platform 32, wherein the fixed plate 31 and the platform 32 are elastically connected. An elastic element 12 is provided below the platform 32. The elastic element 12 can extend in the vertical direction to complete the shaping of the resistance alloy raw material.

[0017] In a preferred embodiment, reference Figure 1 and Figure 2 The base plate 11 has a mounting groove 14 on one side for placing one end of the elastic element 12, and the other end of the elastic element 12 is fixedly connected to the platform 3. In this embodiment, preferably, the base plate 11 is divided into two independent parts, left and right, and each of the left and right base plates 11 is provided with an elastic element 12. The elastic element 12 can extend in the horizontal direction and adjust the elastic force according to the characteristics of the resistance alloy raw material, thereby completing the shaping of the resistance alloy raw material. The base plate 11 is provided with a mounting groove 14, one end of the elastic element 12 is placed in the mounting groove 14 of the base plate 11, and the other end is fixedly connected to the platform 3.

[0018] In a preferred embodiment, reference Figure 1 and Figure 2 The loading plate 32 proposed in this invention includes a first pushing plate 321 disposed on a fixed plate 31, a fixed post 322 fixedly connected to the first pushing plate 321, and a second pushing plate 323 disposed on one side of the fixed post 322. The height of the first pushing plate 321 and the second pushing plate 323 is higher than that of the fixed post 322. In this embodiment, preferably, the loading plate 32 can be divided into three parts, including the first pushing plate 321, the fixed post 322 and the second pushing plate 323. The first pushing plate 321 and the second pushing plate 323 each have a corresponding elastic element 12, which can extend horizontally. The first pushing plate 321 and the second pushing plate 323 are both disposed on the fixed plate 31 and fixedly connected to the fixed plate 31. The fixed post 322 is disposed between the first pushing plate 321 and the second pushing plate 323 and fixedly connected to the first pushing plate 321 and the second pushing plate 323. The relative height of the first pushing plate 321 and the second pushing plate 323 is higher than that of the fixed post 322, thereby facilitating the placement of resistance alloy raw materials.

[0019] In a preferred embodiment, reference Figure 1 and Figure 2 The present invention proposes a first pushing plate 321 that is elastically connected to one side of the base plate 11, and a second pushing plate 323 that is elastically connected to the other side of the base plate 11. In this embodiment, preferably, the first pushing plate 321 and the second pushing plate 323 are each matched with a corresponding elastic element 12, which can extend horizontally. The first pushing plate 321 and the second pushing plate 323 are subjected to left and right elastic forces, thereby pressing the fixing column 322 to complete the micro-deformation of the resistance alloy raw material, thereby achieving the finished resistance alloy raw material required by the user without secondary processing and deformation, saving the operator's operation time and greatly ensuring the operator's work efficiency.

[0020] In a preferred embodiment, reference Figure 1 and Figure 2 The base plate 11 and cover plate 21 of the present invention are pneumatically connected by mounting columns 13. In this embodiment, preferably, the base plate 11 and cover plate 21 are pneumatically connected by mounting columns 13. The base plate 11 is equipped with pneumatic components, which can adjust the distance between the cover plate 21 and the base plate 11 according to the operator's command, so that the pressure plate 22 presses down on the platform 3, and the resistance alloy raw material on the platform 3 is subjected to pressure, thereby completing the deformation of the resistance alloy raw material.

[0021] In a preferred embodiment, reference Figure 1 and Figure 2In this invention, one end of the vent 23 corresponds to the platform 3, and the other end corresponds to an external air blowing device. The external air blowing device is used to blow gas through the vent 23 to dissipate heat from the platform 3. In this embodiment, preferably, one end of the vent 23 corresponds to the platform 3, and the other end corresponds to the external air blowing device, which is used to blow gas through the vent 23 to dissipate heat from the platform 3.

[0022] The above description is only a part or preferred embodiment of the present invention. Neither the text nor the drawings should limit the scope of protection of the present invention. All equivalent structural transformations made using the content of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present invention.

Claims

1. A welding fixture for resistance alloy raw materials with heat dissipation and shaping functions, characterized in that, The device includes a base, a mounting seat on the base, and a platform elastically connected to the base. The base includes a bottom plate, an elastic element on the bottom plate, and a mounting column on the bottom plate for supporting the mounting seat. The mounting seat includes a cover plate on the mounting column, a pressure plate on the cover plate that abuts against the platform, and a vent on the cover plate for blowing air to the platform to dissipate heat. The platform includes a fixed plate and a platform elastically connected to the fixed plate. The platform is positioned between two bases. One side of the base plate is provided with a mounting groove for placing one end of the elastic element, and the other end of the elastic element is fixedly connected to the platform. The loading plate includes a first push plate disposed on the fixed plate, a fixed column fixedly connected to the first push plate, and a second push plate disposed on one side of the fixed column. The height of the first push plate and the second push plate is higher than that of the fixed column. The first push plate is elastically connected to one side of the base plate, and the second push plate is elastically connected to the other side of the base plate; One end of the vent corresponds to the stage, and the other end of the vent corresponds to an external air blowing device. The external air blowing device is used to blow gas through the vent to dissipate heat from the stage.

2. The resistance alloy raw material welding fixture with heat dissipation and shaping functions according to claim 1, characterized in that, The base plate and the cover plate are pneumatically connected via the mounting column.

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