Heating device and heating method thereof

The technology of a heating device and an electromagnetic heating device is applied to a heating device for heating rivets and advancing riveting operation and the heating field thereof, which can solve the problems of lack of rivet shooting function, etc., and achieves the improvement of hot riveting accuracy, hot riveting effect and operation accuracy. High, improve the effect of hot riveting efficiency

Active Publication Date: 2015-11-18
江阴市勤丰金属制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Hot riveting refers to the denaturation and even melting of the joint parts of two metals by increasing the temperature; the process steps are: heating the rivet to a certain temperature and then riveting; at this time, due to the increased plasticity and reduced hardness of the rivet after heating, The nail head is easy to form; at the same time, the external force required for hot riveting is much smaller than that of cold riveting; the a

Method used

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  • Heating device and heating method thereof
  • Heating device and heating method thereof
  • Heating device and heating method thereof

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Embodiment Construction

[0033] see Figure 1~4 , a heating device related to the present invention, the heating device includes a housing 1, a manipulator 2 for clamping and pushing rivets, and an electromagnetic heating device 3 for heating the rivets, the front end of the housing 1 is a heating Cavity 1.1, the housing 1 is provided with a feeding window 1.2 near the heating chamber 1.1 for putting in rivets, preferably, the feeding window 1.2 is provided with a flip cover 1.3;

[0034] see figure 2 and image 3 , the manipulator 2 is set in the shell 1, specifically, the manipulator 2 includes an outer shell 2.1 and an inner shell 2.2 set in the outer shell 2.1, and the end of the inner shell 2.2 protruding from the outer shell 2.1 is hinged with two The block clamping block 2.3, and the clamping block 2.3 is provided with a locking tooth 2.4 at the hinged part with the inner shell 2.2, and the piston rod of the clamping cylinder 2.5 arranged in the outer shell 2.1 is connected with a clamping b...

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Abstract

The invention discloses a heating device and a heating method thereof. The heating device comprises a shell (1), a manipulator (2) used for clamping and pushing rivets, and an electromagnetic heating device (3) used for heating the rivets. A heating cavity is formed in the front end of the shell (1), and the manipulator (2) is arranged in the shell (1). The heating device further comprises a positioning seat (6), the positioning seat (6) is made of magnetic materials, or the surface of the positioning seat is coated with a magnetic coating. A positioning hole (6.1) used for positioning and guiding the rivet position is formed in the positioning seat (6). A feeding window (1.2) by which the rivets can be conveniently put in is arranged in the position, near the heating cavity (1.1), of the shell (1), and a turning cover (1.3) is arranged on the feeding window (1.2). According to the heating device and method, the manipulator is used for clamping and shooting the rivets, and the rivets are positioned during riveting, so that the riveting accuracy is improved.

Description

technical field [0001] The invention relates to a heating device and a heating method thereof, in particular to a heating device and a heating method thereof for heating rivets and advancing riveting operations. Background technique [0002] Hot riveting refers to the denaturation and even melting of the joint parts of two metals by increasing the temperature; the process steps are: heating the rivet to a certain temperature and then riveting; at this time, due to the increased plasticity and reduced hardness of the rivet after heating, The nail head is easy to form; at the same time, the external force required for hot riveting is much smaller than that of cold riveting; the application of hot riveting technology on steel bridges is also becoming more and more extensive, but the heating devices used in conventional hot riveting processes such as China Patent ZL201320607541.1 discloses "a hot riveting mechanism", which is only a heating device and lacks the corresponding riv...

Claims

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Application Information

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IPC IPC(8): B21J15/38B21J15/42B21J15/32
Inventor 任自放于正前周卓新缪国伟
Owner 江阴市勤丰金属制品有限公司
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