Spot welding clamp with fan and heating plate

A heating plate and fan technology, applied in the direction of manufacturing tools, welding equipment, welding equipment, etc., can solve problems such as spot welding nugget offset, workers are prone to heat stroke, complicated procedures, etc., and achieve safety protection, low cost, and convenient use Effect

Inactive Publication Date: 2013-11-27
WUXI YICHEN MOLD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the nugget shifting in spot welding in the prior art, but using the existing heating device for heating has the problems of complicat

Method used

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  • Spot welding clamp with fan and heating plate

Examples

Experimental program
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Effect test

Example Embodiment

[0019] Example 1

[0020] Such as figure 1 As shown, a spot welding fixture with a fan and a heating plate includes a clamp 1, a positioning device 2, a base 3, a vertical support plate 5, and a positioning table 6, and also includes a heating plate 4 and a fan 7. The clamp The pliers 1 is located on one side of the upper surface of the base 3; there are two vertical support plates 5, which are respectively located on both sides of the lower surface of the base 3; the positioning device 2 is located on one side of the upper surface of the base 3; The positioning table 6 is located at the center of the upper surface of the base 3; the heating plate 4 is a resistance heating plate located in the middle of the lower surface of the base 3; the power of the heating plate 4 is 600 watts. The fan 7 is fixed on the side of the base 3, and the diameter of the fan 7 is 16 cm. In use, for the workpiece that needs to be preheated, the heating plate 4 can be directly turned on to heat the ...

Example Embodiment

[0021] Example 2

[0022] The same as Embodiment 1, except that the diameter of the fan 7 is 15 cm.

Example Embodiment

[0023] Example 3

[0024] The same as Embodiment 1, the difference is that the diameter of the fan 7 is 20 cm.

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Abstract

The invention discloses a spot welding clamp with a fan and a heating plate, and belongs to the field of spot-welding clamps. The spot welding clamp comprises a clamp, a positioning device, a base, vertical supporting plates and a positioning table, and further comprises the heating plate and the fan, wherein the clamp is located at one side of the upper surface of the base, and two vertical supporting plates are respectively arranged at both sides of the lower surface of the base; the positioning device is located at one side of the upper surface of the base; the positioning table is located in the center of the upper surface of the base; the heating plate is a resistance heating plate and is located in the middle of the lower surface of the base; the fan is fixedly arranged on the side face of the base. Thus, when a workpiece to be spot-welded needs to be preheated, the heating plate is directly started to rapidly heat the workpiece, and welding is carried out after heating, thereby avoiding the energy waste and lowering the cost. Meanwhile; workers can open the fan in the working process in hot summer to cool so as to avoid heatstroke, so that the safety of workers is protected.

Description

technical field [0001] The invention belongs to the field of spot welding fixtures, in particular to a spot welding fixture with a fan and a heating plate. Background technique [0002] Spot welding is a high-speed, economical joining method. It is suitable for the manufacture of stamped and rolled thin plate components that can be overlapped, the joints do not require airtightness, and the thickness is less than 3mm. It is to weld the individual points of the weldment on the contact surface of the joint. Spot welding requires the metal to have good plasticity. The spot welding electrode is an important part to ensure the quality of spot welding. Its main functions are: (1) conduct current to the workpiece; (2) transmit pressure to the workpiece; (3) rapidly dissipate the heat in the welding zone. Spot welding is usually divided into two categories: double-sided spot welding and single-sided spot welding. During double-sided spot welding, the electrodes are fed from both...

Claims

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Application Information

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IPC IPC(8): B23K11/36B23K37/04B23K11/11
Inventor 钱根来李康魏鑫夏守忠陈微霞丁亭
Owner WUXI YICHEN MOLD TECH
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