Pin pressing device
A technology of pressing parts and mounting blocks, which is applied to workpiece clamping devices, manufacturing tools, etc., can solve problems such as potential safety hazards, low precision of pressing pins, unfavorable production processes, etc., and achieve the effect of avoiding errors and improving accuracy
Inactive Publication Date: 2022-04-08
江苏圣创半导体科技有限公司
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Problems solved by technology
Before the pin shaft is connected, the corresponding pin hole is processed on the product in advance, and then the pin shaft is pressed by the pin pressing machine. At present, most of the existing pin pressing machines require the staff to place the workpiece on the pin pressing platform Finally, find the mechanical center point through auxiliary tools. There will be certain safety hazards in manual operation, and manual search for the mechanical center point will result in low precision and low work efficiency, which is not conducive to the subsequent production process.
Method used
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Embodiment Construction
[0024] The present invention will be described in detail in conjunction with accompanying drawing now. This figure is a simplified schematic diagram only illustrating the basic structure of the present invention in a schematic manner, so it only shows the components relevant to the present invention.
[0025] like figure 1 and figure 2 As shown, a pin pressing device 100 is used to press the pin shaft into the pin hole of the workpiece. The pin pressing device 100 includes a base plate 1, a housing 2 and a workbench 4 installed on the base plate, and are installed in the housing 2 The depressing mechanism 3, the pallet 5 that is movably installed on the workbench 4, and the console 6 installed on the end of the bottom plate 1, the workbench 4 is set under the housing 2, and the workpiece to be depressed is placed on the pallet 5 and the workpiece to be pinned is located directly below the pin-pressing mechanism 3 inside the housing 2 .
[0026] like figure 1 and figure ...
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The invention discloses a pin pressing device which comprises a shell and a pin pressing mechanism installed in the shell, a boss extending towards one side of the shell is arranged on the shell, the pin pressing mechanism comprises a pressing piece installed on the boss and two positioning assemblies installed at the bottom of the boss, and the two positioning assemblies are symmetrically arranged on the two sides of the bottom of the boss. The positioning assembly comprises a mounting block fixedly mounted on the lower surface of the boss and a positioner movably mounted on the mounting block, two pins are arranged at the bottom of the side wall of the mounting block, a mounting groove is formed between the two pins, adjusting grooves communicated with the mounting groove are formed in the two pins, the positioner is movably arranged in the mounting groove, and the positioning device is movably mounted on the lower surface of the boss. And connecting shafts matched with the adjusting grooves are arranged on the two sides of the positioner, the positioner swings in a reciprocating mode in the radian direction of the adjusting grooves through the connecting shafts, it can be guaranteed that the pin pressing point is located under the pressing end of the pressing piece through the pin pressing device, the pin pressing accuracy is improved, the safety is improved, and the working efficiency is low.
Description
technical field [0001] The invention relates to the technical field of pin pressing equipment, in particular to a pin pressing device. Background technique [0002] The pin shaft is a kind of standardized fastener, which can be statically fixed and connected, and can also move relative to the connected parts. It is mainly used at the hinge of two parts to form a hinge connection. The pin shaft is usually locked with a cotter pin, which is reliable in operation and easy to disassemble. Many products are connected with a pin shaft. Before the pin shaft is connected, the corresponding pin hole is processed on the product in advance, and then the pin shaft is pressed by the pin pressing machine. At present, most of the existing pin pressing machines require the staff to place the workpiece on the pin pressing platform Finally, find the mechanical center point through auxiliary tools. There will be certain safety hazards in manual operation, and manual search for the mechanical ...
Claims
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IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 顾斌杰
Owner 江苏圣创半导体科技有限公司