Iron chip stamping part with positioning protrusions

Abstract

The utility model belongs to the technical field of stamping processing, and particularly relates to an iron chip stamping part with a positioning bulge, which comprises a working table, a servo motor is arranged in an inner cavity of the working table, the top of the servo motor is fixedly connected with an output rod, the top of the output rod penetrates through the top of the working table, and the top of the output rod is fixedly connected with a stamping part; the servo motor drives the stamping part through the output rod, high-precision position adjustment can be achieved, the precision machining requirement of the positioning protrusion is met, stamping size errors are reduced, the cooling pipe is matched with the nozzle to accurately spray cooling liquid to a stamping area, the machining temperature is lowered in time, the situation that the material performance of an iron chip is changed due to high temperature is avoided, and stable work of the cooling pipe is guaranteed through the fixing part. Cooling liquid is stored in the liquid storage tank and continuously supplied to the cooling pipe through the water pump and the hose, cooling continuity is guaranteed, redundant cooling liquid on the top of the workbench is recycled to the liquid storage tank, the cooling liquid utilization rate is increased, and meanwhile the workbench top is kept clean and tidy.

Description

A stamped iron chip with positioning protrusions Technical Field

[0001] This utility model belongs to the technical field of stamping processing, and in particular relates to a stamped part of iron chip with positioning protrusions. Background Technology

[0002] In the industrial fields of motors and electrical appliances, iron chips are one of the core components, and their processing accuracy directly affects the overall performance of the product. Iron chips are usually formed by stamping. In order to ensure assembly accuracy, some iron chips need to be equipped with positioning protrusion structures, which puts higher requirements on the stability and precision of stamping equipment.

[0003] There are several problems in the current iron chip stamping process. First, the stamped parts are prone to high temperatures due to friction during processing. If they cannot be cooled in time, the material properties of the iron chip will change, affecting product quality. Second, traditional cooling devices are mostly fixed spray structures, which have low coolant utilization and excess coolant can easily contaminate the worktable. Third, the workpiece positioning and adjustment accuracy is insufficient during the stamping process, making it difficult to meet the high-precision processing requirements of positioning protrusions. Fourth, the workpiece is not fixed stably during stamping, which can easily cause displacement deviations and lead to stamping dimensional errors. Summary of the Invention

[0004] The purpose of this invention is to provide a stamped iron chip part with positioning protrusions, which aims to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an adjustment mechanism, comprising a worktable, a servo motor disposed in the inner cavity of the worktable, an output rod fixedly connected to the top of the servo motor, the top of the output rod penetrating the top of the worktable, and a stamping part fixedly connected to the top of the output rod; and a cooling mechanism, comprising a cooling pipe disposed in the inner cavity of the worktable, a nozzle fixedly connected to the top of the cooling pipe penetrating the top of the worktable, the cooling pipe disposed at the front end of the output rod, and a fixing member fixedly connected to the bottom of the surface of the cooling pipe, the fixing member being fixedly connected to the inner cavity of the worktable.

[0006] As a preferred embodiment of the iron chip stamping part with positioning protrusion described in this utility model, a liquid storage tank is fixedly connected to the left side of the bottom of the workbench, and a hose is fixedly connected to the inner cavity of the liquid storage tank through a water pump. The end of the hose away from the liquid storage tank is fixedly connected to the bottom of the cooling pipe.

[0007] In a preferred embodiment of the iron chip stamping part with positioning protrusion described in this utility model, a controller is fixedly connected to the inner cavity of the worktable, and a trigger button is provided on the top of the controller, with the top of the trigger button penetrating through the top of the worktable.

[0008] As a preferred embodiment of the iron chip stamping part with positioning protrusion described in this utility model, the trigger button is used in conjunction with the controller, and the controller controls the cooling pipe to spray through the trigger button.

[0009] As a preferred embodiment of the iron chip stamping part with positioning protrusion described in this utility model, a return pipe is fixedly connected to the right side of the liquid storage tank. The back end of the return pipe passes through the back end of the workbench and extends to the edge of the top of the workbench. The return pipe is connected to the inner cavity of the liquid storage tank.

[0010] As a preferred embodiment of the iron chip stamping part with positioning protrusions described in this utility model, spring members are fixedly connected to the four corners of the top of the workbench, and pressure plates are fixedly connected to the top of the spring members.

[0011] In a preferred embodiment of the iron chip stamping part with positioning protrusions described in this utility model, a telescopic rod is fixedly connected to the bottom of the pressure plate, and six telescopic rods are provided, all of which are fixedly connected to the top of the worktable.

[0012] The beneficial effects of this utility model are as follows: The servo motor drives the stamping part through the output rod, which can achieve high-precision position adjustment, meet the precision machining requirements of the positioning protrusion, and reduce stamping size error. The cooling pipe and nozzle can accurately spray coolant onto the stamping area, reduce the processing temperature in time, and prevent the iron chip from changing material properties due to high temperature. The fixing component ensures the stable operation of the cooling pipe. The liquid storage tank stores coolant, and the cooling pipe is continuously supplied with liquid through the water pump and hose to ensure continuous cooling. Excess coolant on the top of the workbench is recycled to the liquid storage tank to improve the coolant utilization rate and keep the workbench surface clean. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0014] Figure 1 is a schematic diagram of the overall structure provided by this utility model.

[0015] Figure 2 is a three-dimensional structural diagram of the servo motor provided by this utility model.

[0016] Figure 3 is a three-dimensional structural diagram of the controller provided by this utility model.

[0017] Figure 4 is a three-dimensional structural diagram of the pressure plate provided by this utility model.

[0018] Legend:

[0019] 100. Adjustment mechanism; 101. Workbench; 1011. Liquid storage tank; 1012. Hose; 1013. Controller; 1014. Trigger button; 1015. Return pipe; 1016. Spring component; 1017. Pressure plate; 1018. Telescopic rod; 102. Servo motor; 103. Output rod; 104. Stamped part; 200. Cooling mechanism; 201. Cooling pipe; 202. Nozzle; 203. Fixing component. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Example

[0024] Referring to Figures 1-4, this embodiment provides a stamped iron chip with positioning protrusions.

[0025] The iron chip to be processed is placed on the worktable 101. With the cooperation of the spring 1016 and the pressure plate 1017, the telescopic rod 1018 assists the pressure plate 1017 to press down smoothly and firmly press the iron chip. Sufficient coolant is injected into the liquid storage tank 1011 to ensure the normal operation of the cooling system.

[0026] The servo motor 102 is started, which drives the stamping part 104 to perform high-precision position adjustment through the output rod 103 to stamp the iron chip and form a positioning protrusion. During the stamping process, when the set trigger condition is reached, the operator controls the stamping part to press down and presses the trigger button 1014 at the same time. The trigger controller 1013 controls the water pump to start, and the coolant in the storage tank 1011 flows into the cooling pipe 201 through the hose 1012 and is accurately sprayed from the nozzle 202 to the stamping area to cool the iron chip and the stamping part.

[0027] The sprayed coolant flows on the surface of the workbench 101 and returns to the storage tank 1011 through the return pipe 1015, realizing the recycling of coolant. After the stamping is completed, the processed iron chip is taken out, completing one stamping operation.

[0028] The servo motor 102 and output rod 103 in the adjustment mechanism 100 precisely drive the stamping part 104. Combined with the spring part 1016, pressure plate 1017 and telescopic rod 1018 to firmly clamp the workpiece, the stamping error can be controlled within a very small range, effectively meeting the high-precision processing requirements of the positioning protrusion.

[0029] The fastener 203 ensures the stable operation of the cooling tube 201 and avoids the cooling effect being affected by vibration; the spring 1016 buffers the impact force of the stamping moment, reducing damage to the workpiece and equipment. The coordinated operation of all components reduces the frequency of equipment failure, extends the service life of the equipment, and improves the overall production efficiency.

[0030] In summary, the servo motor 102 drives the stamping part 104 through the output rod 103, which can achieve high-precision position adjustment, meet the precision machining requirements of the positioning protrusion, and reduce stamping size errors. The cooling pipe 201, together with the nozzle 202, can accurately spray coolant onto the stamping area, reduce the processing temperature in time, and prevent the iron chip from changing its material properties due to high temperature. The fixing part 203 ensures the stable operation of the cooling pipe 201. The liquid storage tank 1011 stores coolant, and the cooling pipe 201 is continuously supplied with liquid through the water pump and hose 1012 to ensure continuous cooling. Excess coolant on the top of the worktable 101 is recycled to the liquid storage tank 1011 to improve the coolant utilization rate and keep the worktable surface clean.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A stamped part of iron chip with positioning protrusions, characterized in that: An adjustment mechanism (100) includes a workbench (101), a servo motor (102) is provided in the inner cavity of the workbench (101), an output rod (103) is fixedly connected to the top of the servo motor (102), the top of the output rod (103) passes through the top of the workbench (101), and a stamping part (104) is fixedly connected to the top of the output rod (103); and a cooling mechanism (200) includes a cooling pipe (201), the cooling pipe (201) is provided in the inner cavity of the workbench (101), the top of the cooling pipe (201) passes through the top of the workbench (101) and is fixedly connected to a nozzle (202), the cooling pipe (201) is provided at the front end of the output rod (103), and a fixing member (203) is fixedly connected to the bottom of the surface of the cooling pipe (201), and the fixing member (203) is fixedly connected to the inner cavity of the workbench (101).

2. The stamped iron chip part with positioning protrusion according to claim 1, characterized in that: A liquid storage tank (1011) is fixedly connected to the left side of the bottom of the workbench (101). A hose (1012) is fixedly connected to the inner cavity of the liquid storage tank (1011) through a water pump. The end of the hose (1012) away from the liquid storage tank (1011) is fixedly connected to the bottom of the cooling pipe (201).

3. The stamped iron chip part with positioning protrusion according to claim 1, characterized in that: The inner cavity of the workbench (101) is fixedly connected to a controller (1013), and a trigger button (1014) is provided on the top of the controller (1013), with the top of the trigger button (1014) penetrating through the top of the workbench (101).

4. The stamped iron chip part with positioning protrusion according to claim 3, characterized in that: The trigger button (1014) is used in conjunction with the controller (1013), and the controller (1013) controls the cooling pipe (201) to spray through the trigger button (1014).

5. The stamped iron chip part with positioning protrusion according to claim 2, characterized in that: A return pipe (1015) is fixedly connected to the right side of the liquid storage tank (1011). The back end of the return pipe (1015) passes through the back end of the workbench (101) and extends to the edge of the top of the workbench (101). The return pipe (1015) is connected to the inner cavity of the liquid storage tank (1011).

6. The stamped iron chip part with positioning protrusion according to claim 5, characterized in that: Springs (1016) are fixedly connected to the four corners of the top of the workbench (101), and pressure plates (1017) are fixedly connected to the top of the springs (1016).

7. The stamped iron chip part with positioning protrusion according to claim 6, characterized in that: The bottom of the pressure plate (1017) is fixedly connected to a telescopic rod (1018), and six telescopic rods (1018) are provided, all of which are fixedly connected to the top of the workbench (101).

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