Precision punching machine with chipping cleaning function

Abstract

The utility model relates to the technical field of precision punching machines, and discloses a precision punching machine with a chipping cleaning function, which comprises a workbench and a rotating shaft, the top end of the workbench is fixedly connected with a mounting rack and a fixing frame, the fixing frame is positioned in front of the mounting rack, the inner walls of the two sides of the fixing frame are rotatably connected with supporting plates through the rotating shaft, and the supporting plates are fixedly connected with the workbench. The top end of the supporting plate is fixedly connected with a lower die, an electric push rod is fixedly inserted into the workbench and located below the supporting plate, and an output shaft of the electric push rod is slidably connected with the bottom end of the supporting plate. According to the technical scheme, under the action of the electric push rod and the rotating shaft, the angle of the supporting plate and the angle of the lower die can be adjusted, chippings on the supporting plate and the lower die directly slide down to fall on the guide plate, then the chippings slide into the collecting box through the guide plate to be collected, the cleaning efficiency is high, and convenience and practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of precision punching machines, in particular to a precision punching machine with a debris cleaning function. Background Art

[0002] Precision punching machines are widely used for punching, shearing, forming, and drawing sheet metal in a variety of mass production applications, including the processing of vehicles, clocks, home appliances, stationery, hand tools, hardware, and computers. They can also be equipped with automatic feeders to automatically transfer material throughout the entire production line.

[0003] The precision punching machine of the prior art will generate a large amount of debris during processing, which needs to be cleaned by staff afterwards, and the cleaning efficiency is slow. Therefore, a precision punching machine with a debris cleaning function is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a precision punching machine with a debris cleaning function, which solves the problems raised in the background technology.

[0005] The embodiment of the present application provides a precision punching machine with a debris cleaning function, including a workbench and a rotating shaft, the top of the workbench is fixedly connected to a mounting frame and a fixed frame, the fixed frame is located in front of the mounting frame, the inner walls on both sides of the fixed frame are rotatably connected to a support plate through a rotating shaft, the top of the support plate is fixedly connected to a lower mold, an electric push rod is fixedly inserted into the workbench, the electric push rod is located below the support plate, the output shaft of the electric push rod is slidably connected to the bottom end of the support plate, the outer wall edge of the workbench away from the fixed frame is fixedly connected to a guide plate, the bottom end of the mounting frame is fixedly connected to a hydraulic rod, and the end face of the output shaft of the hydraulic rod is fixedly connected to the upper mold.

[0006] During use, since the precision punching machine is an existing technology, its working principle will not be described in detail. When the precision punching machine is completed, the electric push rod can be started by the external power switch. The output shaft of the electric push rod cooperates with the rotating shaft to adjust the angle of the support plate and the lower mold, so that the debris on the support plate and the lower mold slides directly onto the guide plate, and the debris is then slid into the collection box through the guide plate for collection. The cleaning efficiency is fast, convenient and practical, and the output shaft of the electric push rod is slidably connected to the bottom end of the support plate, which does not affect the angle adjustment of the support plate.

[0007] Optionally, the upper mold and the lower mold are symmetrically arranged in the upper and lower directions.

[0008] The adoption of the above technical solution is beneficial to the stamping of products.

[0009] Optionally, a collection box is placed on one side of the guide plate of the workbench, and the collection box is located below the guide plate.

[0010] By adopting the above technical solution, the debris cleaned on the workbench can be collected by the collection box.

[0011] Optionally, support columns are fixedly connected to the four corners of the bottom end of the workbench.

[0012] The adoption of the above technical solution is conducive to providing stable support for the workbench.

[0013] Optionally, there are two electric push rods, which are symmetrically arranged on the left and right.

[0014] The adoption of the above technical solution is conducive to improving the stability of the support plate during angle adjustment.

[0015] Optionally, a guide groove is provided at the top of the guide plate.

[0016] By adopting the above technical solution, it is possible to prevent the debris transported on the guide plate from deviating and falling.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] Under the action of the electric push rod and the rotating shaft, the technical solution of the present application can adjust the angles of the support plate and the lower mold, so that the debris on the support plate and the lower mold can slide directly down and fall onto the guide plate, and then slide the debris into the interior of the collection box through the guide plate for collection, which is efficient, convenient and practical in cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0020] Figure 1 This is a schematic diagram of the internal structure of a precision punching machine with a debris cleaning function according to the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of a precision punching machine with a debris cleaning function according to the present invention;

[0022] Figure 3 This is a schematic top view of the structure of a fixed frame of a precision punching machine with a debris cleaning function according to the present invention;

[0023] Figure 4 The utility model is a schematic diagram of the top view of the guide plate of a precision punching machine with a debris cleaning function.

[0024] In the figure: 1. Upper mold; 2. Hydraulic rod; 3. Mounting frame; 4. Electric push rod; 5. Guide plate; 6. Collection box; 7. Support column; 8. Workbench; 9. Fixed frame; 10. Support plate; 11. Lower mold; 12. Rotating shaft; 13. Guide groove. DETAILED DESCRIPTION

[0025] See also Figure 1-4 The utility model provides a technical solution: a precision punching machine with a debris cleaning function, comprising a workbench 8 and a rotating shaft 12. The top of the workbench 8 is fixedly connected to a mounting frame 3 and a fixed frame 9. The fixed frame 9 is located in front of the mounting frame 3. The inner walls on both sides of the fixed frame 9 are rotatably connected to a support plate 10 through a rotating shaft 12. The top of the support plate 10 is fixedly connected to a lower mold 11. An electric push rod 4 is fixedly inserted on the workbench 8. The electric push rod 4 is located below the support plate 10. The output shaft of the electric push rod 4 is slidably connected to the bottom end of the support plate 10. The outer wall edge of the workbench 8 away from the fixed frame 9 is fixedly connected to a guide plate 5. The bottom end of the mounting frame 3 is fixedly connected to a hydraulic rod 2. The end face of the output shaft of the hydraulic rod 2 is fixedly connected to the upper mold 1.

[0026] In the technical solution of the present utility model, Figure 1 As shown, the upper mold 1 and the lower mold 11 are symmetrically arranged up and down, which is beneficial to the stamping of the product.

[0027] In the technical solution of the present utility model, Figure 1 As shown, a collection box 6 is placed on one side of the guide plate 5 of the workbench 8 , and the collection box 6 is located below the guide plate 5 ; the debris cleaned on the workbench 8 can be collected through the collection box 6 .

[0028] In the technical solution of the present utility model, Figure 2 As shown, support columns 7 are fixedly connected to the four corners of the bottom end of the workbench 8, which is conducive to stably supporting the workbench 8.

[0029] In the technical solution of the present invention, not shown in the figure, there are two electric push rods 4, which are symmetrically arranged on the left and right; this is beneficial to improving the stability of the support plate 10 when adjusting the angle.

[0030] In the technical solution of the present utility model, Figure 4 As shown, a guide groove 13 is provided at the top of the guide plate 5 , which can prevent the debris transported on the guide plate 5 from deviating and falling.

[0031] During use, since the precision punching machine is an existing technology, its working principle will not be described in detail. When the precision punching machine is completed, the electric push rod 4 can be started by the external power switch. The output shaft of the electric push rod 4 cooperates with the rotating shaft 12 to adjust the angle of the support plate 10 and the lower mold 11, so that the debris on the support plate 10 and the lower mold 11 slides down directly and falls onto the guide plate 5, and then slides into the interior of the collection box 6 for collection through the guide plate 5. The cleaning efficiency is fast, convenient and practical, and the output shaft of the electric push rod 4 is slidably connected to the bottom end of the support plate 10, which does not affect the angle adjustment of the support plate 10.

[0032] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A precision punching machine with a debris cleaning function, characterized in that: The invention comprises a workbench (8) and a rotating shaft (12), wherein the top of the workbench (8) is fixedly connected to a mounting frame (3) and a fixed frame (9), wherein the fixed frame (9) is located in front of the mounting frame (3), and the inner walls on both sides of the fixed frame (9) are rotatably connected to a support plate (10) through a rotating shaft (12), and the top of the support plate (10) is fixedly connected to a lower mold (11), and an electric push rod (4) is fixedly inserted on the workbench (8), wherein the electric push rod (4) is located below the support plate (10), and the output shaft of the electric push rod (4) is slidably connected to the bottom end of the support plate (10), and the outer wall edge of the workbench (8) away from the fixed frame (9) is fixedly connected to a guide plate (5), and the bottom end of the mounting frame (3) is fixedly connected to a hydraulic rod (2), and the end face of the output shaft of the hydraulic rod (2) is fixedly connected to the upper mold (1).

2. The precision punching machine with debris cleaning function according to claim 1, characterized in that: The upper mold (1) and the lower mold (11) are symmetrically arranged up and down.

3. The precision punching machine with debris cleaning function according to claim 1, characterized in that: The workbench (8) is located on one side of the guide plate (5) and a collection box (6) is placed thereon. The collection box (6) is located below the guide plate (5).

4. The precision punching machine with a debris cleaning function according to claim 1, characterized in that: The four corners of the bottom end of the workbench (8) are fixedly connected with support columns (7).

5. The precision punching machine with a debris cleaning function according to claim 1, characterized in that: There are two electric push rods (4) in total, and the two electric push rods (4) are symmetrically arranged on the left and right.

6. The precision punching machine with a debris cleaning function according to claim 1, characterized in that: A guide groove (13) is provided at the top end of the guide plate (5).

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