Punching device for plastic product processing
A technology of plastic products and punching devices, which is applied in metal processing and other directions, can solve the problems of easy deviation and complicated operation of manual control of the punching depth, and achieve the effect of ensuring constant and smooth punching process
Inactive Publication Date: 2021-01-19
陈清尧
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Problems solved by technology
[0003] The purpose of the present invention is to provide a punching device for processing plastic products, which solves the problems that the existing punching device is complicated to operate when drilling holes with different diameters and the manual control of the punching depth is prone to deviation
Method used
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Embodiment 1
[0042] see Figure 1-6 As shown, the present embodiment is a characteristic working principle of a punching device for processing plastic products:
[0043] It should be further explained that the models of the drive motor 302 and the adjustment motor 301 in the present invention are both 86CM120 type stepper motors, wherein the drive motor 302 and the adjustment motor 301 are electrically connected, that is, in the initial state, when the drive motor 302 is running , adjust the motor 301 to work at the same time; before this, slide the scale guide block 3028 to the corresponding scale, and lock the position by tightening the bolt; Produce relative displacement with the adjusting motor 301; when the scale guide block 3028 is in contact with the limit sliding sleeve 3013, disconnect the control circuit of the adjusting motor 301 to make it stop working, and then keep the driving motor 302 at a fixed position to ensure drilling The pore diameter remains unchanged.
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The invention discloses a punching device for plastic product processing, and relates to the technical field of plastic product production equipment. The punching device comprises a workbench, a lifting frame, a punching machine body and a clamping frame, wherein the workbench is in bolted fit with the clamping frame, an adjusting motor and a driving motor are arranged in the punching machine bodyand are in sliding fit with each other through a limiting sliding sleeve, and a scale guide block is installed on the surface of the driving motor. According to the punching device for plastic product processing, by arranging the adjusting motor and the driving motor, the adjusting motor is used for controlling the driving motor to move in the longitudinal direction, the punching machine body canapply pressure downwards while punching during working, and the punching process is smoother; and the scale guide block is installed on the surface of the driving motor and is electrically matched with the limiting sliding sleeve, the punching depth can be set before punching, a working circuit of the adjusting motor is disconnected when the scale guide block makes contact with the limiting sliding sleeve, the driving motor stops moving, and on the premise of being relatively static, it can be guaranteed that the hole diameter of a punched hole is fixed.
Description
technical field [0001] The invention belongs to the technical field of plastic product processing and production equipment, in particular to a punching device for plastic product processing. Background technique [0002] In the production of plastic products, the surface is often punched. Moreover, due to the different types of products produced, it is often necessary to punch holes of different calibers. However, the existing punching device often needs to frequently replace the drill bit when it needs to punch different calibers. , and every time the drill is installed, the drilling position must be readjusted, which is cumbersome in operation and is not convenient to save labor. Large, affecting the success rate of product production; for this, we design a punching device for plastic product processing. Contents of the invention [0003] The purpose of the present invention is to provide a punching device for processing plastic products, which solves the problems that ...
Claims
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IPC IPC(8): B26F1/16B26D7/20B26D5/06B26D5/08B26D7/28
CPCB26D5/06B26D5/086B26D7/20B26D7/28B26F1/16
Inventor 陈清尧
Owner 陈清尧