Pneumatic guide pillar device
A guide post and guide post hole technology, which is used in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as difficulty in ensuring the dimensional accuracy and geometric tolerance of parts, inability to meet mass production requirements, and high labor intensity. , to achieve the effect of easy operation, fast speed and low labor intensity
Inactive Publication Date: 2013-05-22
SUZHOU IVIC ELECTRONICS CO LTD
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Problems solved by technology
The connection between the heat sink and the printed circuit board is mostly in the form of a guide post (PIN NEEDIE), and the traditional process of embedding the guide posts into the heat sink is to press them in one by one by hand, which has low efficiency and poor precision. , The labor intensity is high and it is difficult to guarantee the dimensional accuracy and shape tolerance of the parts, let alone meet the requirements of mass production, so people need mechanical equipment that can better meet people's requirements
Method used
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[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0016] see figure 1 , figure 1 It is a structural schematic diagram of a preferred embodiment of the pneumatic pressure guide column device of the present invention.
[0017] The invention provides a pneumatic pressure guide column device, which includes a first reversing valve 1, a main cylinder 2, an auxiliary cylinder 3, a pull rod 4, a pressing plate 5, a second reversing valve 6, a limit nut 7, and a bottom plate 8. Support plate 9, column 10 and mold device, said mold device includes mold base 11, template 12, guide post hole 13, guide post 14, pressure plate 15 and punching needle 16, said first reversing valve 1 , the second reversing v...
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The invention discloses a pneumatic guide pillar device. The device comprises a first reversing valve, a main air cylinder, an auxiliary air cylinder, a pull rod, a pressure plate, a second reversing valve, a limit nut, a bottom plate, a support plate, a vertical column and a mould device, wherein the mould device comprises a mould base, a template, a guide pillar hole, a compression plate, a punch needle and a guide pillar; the first reversing valve, the second reversing valve and the mould base are arranged on the bottom plate; the main air cylinder is arranged on the support plate; the support plate is connected with the bottom plate through the vertical column; the pressure plate is connected with the mould base through the pull rod; the template is arranged on the mould base and is equipped with the guide pillar hole; the guide pillar is filled in the guide pillar hole; the limit nut is arranged on the main air cylinder; the compression plate is arranged on the limit nut; the punch needle is arranged on the compression plate; the first reversing valve is connected with the auxiliary air cylinder; and the second reversing valve is connected with the main air cylinder. By adopting the way, the pneumatic guide pillar device is high in dimensional accuracy, simple to adjust and maintain, and easy and convenient to operate.
Description
technical field [0001] The invention relates to a mechanical device, in particular to a pneumatic pressure guide column device. Background technique [0002] Radiator is a kind of heat dissipation device widely used in printed circuit boards of electronics and electrical appliances. The connection between the heat sink and the printed circuit board is mostly in the form of a guide post (PIN NEEDIE), and the traditional process of embedding the guide posts into the heat sink is to press them in one by one by hand, which has low efficiency and poor precision. , The labor intensity is high and it is difficult to guarantee the dimensional accuracy and shape tolerance of the parts, let alone meet the requirements of mass production, so people need mechanical equipment that can better meet people's requirements. Contents of the invention [0003] The invention mainly aims at the requirements of the current market, and provides a pneumatic pressure guide column device with high ...
Claims
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IPC IPC(8): B23P19/027
Inventor 吴远复
Owner SUZHOU IVIC ELECTRONICS CO LTD