Stamping device for hard alloy blade machining

Abstract

The utility model discloses a stamping device for hard alloy blade machining, which belongs to the field of hard alloy blade machining and comprises a base, one side of the top of the base is fixedly connected with a mounting plate, the other side of the top of the base is fixedly connected with a hard alloy blade machining table, and one side of the mounting plate is fixedly sleeved with a first electric push rod. One end of the first electric push rod is fixedly connected with a hard alloy blade fixer, the top of the mounting plate is fixedly sleeved with a hydraulic rod, and the bottom end of the hydraulic rod is fixedly connected with a punching stamping head; according to the stamping device for hard alloy blade machining, by arranging the first electric push rod, a hard alloy blade can be conveniently moved in the horizontal direction in the stamping and punching process of the hard alloy blade, that is, the stamping and punching position of the surface of the hard alloy blade can be adjusted according to the machining requirement of the hard alloy blade; and therefore, the practicability of the stamping device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hard alloy blade processing, and in particular relates to a punching device used for hard alloy blade processing. Background Art

[0002] Cemented carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance. Cemented carbide blades refer to blades made of cemented carbide. In the process of processing cemented carbide blades, punching devices are usually used to punch holes on them.

[0003] According to the patent of a stamping device for cake blades with the authorization number CN210412138U, it can be known that the patent is a known prior art, and although the patent has the advantage of being able to clean the burrs generated on the blade after punching, the technical solution of the patent still has the following defects in actual use: Due to the limitations of the internal space of the circular frame and the T-bolt fixing method in the patent, it is difficult for the stamping device to adjust the punching position on the blade according to the needs of blade punching, thereby reducing the practicality of the stamping device. For this reason, we propose a stamping device for carbide blade processing. Utility Model Content

[0004] The purpose of the utility model is to provide a punching device for processing cemented carbide blades to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for processing carbide blades, comprising a base, a mounting plate fixedly connected to one side of the top of the base, and a carbide blade processing table fixedly connected to the other side of the top of the base, a No. 1 electric push rod fixedly connected to one side of the mounting plate, a carbide blade holder fixedly connected to one end of the No. 1 electric push rod, a hydraulic rod fixedly connected to the top of the mounting plate, and a punching punch head fixedly connected to the bottom end of the hydraulic rod.

[0006] As a preferred embodiment, a stamping groove is provided on the top of the cemented carbide insert processing table, and the stamping groove is located directly below the punching punch head.

[0007] As a preferred embodiment, the carbide blade holder includes a sleeve, one side of the sleeve is fixedly connected to one end of the No. 1 electric push rod, and the bottom of the inner cavity of the sleeve is fixedly connected to a support pad, the top of the inner cavity of the sleeve is fixedly connected to a fixing spring, the bottom end of the fixing spring is fixedly connected to a fixing block, the bottom of the fixing block is fixedly connected to a fixing pad, and the top of the sleeve is threaded with a fixing bolt.

[0008] As a preferred embodiment, the support pad and the fixing pad are both made of rubber material, and the bottom of the fixing pad is provided with anti-slip grooves.

[0009] As a preferred implementation manner, the bottom end of the fixing bolt contacts the top of the fixing block, and the fixing bolt and the fixing spring are parallel to each other.

[0010] As a preferred embodiment, a No. 2 electric push rod is fixedly connected to the top of the base, and a cleaning brush is fixedly connected to the top of the No. 2 electric push rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The punching device for processing carbide blades is provided with a No. 1 electric push rod, so that the carbide blade can be moved in the horizontal direction during the punching and punching process of the carbide blade, that is, the punching and punching position of the surface of the carbide blade can be adjusted according to the processing requirements of the carbide blade, thereby improving the practicality of the punching device;

[0013] The punching device for processing carbide blades is provided with a carbide blade holder, so that the carbide blade can be adjusted and fixed according to the thickness of the carbide blade during use of the punching device, thereby avoiding the problem of shaking of the carbide blade due to force during punching, thereby improving the stability of the carbide blade during punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the jacket in the structure of the utility model;

[0016] Figure 3 It is a bottom schematic diagram of the fixing pad in the structure of the utility model.

[0017] In the figure: 1. Base; 2. Mounting plate; 3. Carbide blade processing table; 4. Punching groove; 5. No. 1 electric push rod; 6. Carbide blade holder; 61. Jacket; 62. Support pad; 63. Fixing spring; 64. Fixing block; 65. Fixing pad; 66. Fixing bolt; 7. Hydraulic rod; 8. Punching head; 9. No. 2 electric push rod; 10. Cleaning brush. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a punching device for processing carbide blades, comprising a base 1, a mounting plate 2 is fixedly connected to one side of the top of the base 1, a No. 1 electric push rod 5 is fixedly sleeved on one side of the mounting plate 2, a carbide blade holder 6 is fixedly connected to one end of the No. 1 electric push rod 5, the carbide blade holder 6 comprises a jacket 61, one side of the jacket 61 is fixedly connected to one end of the No. 1 electric push rod 5, and a support pad 62 is fixedly connected to the bottom of the inner cavity of the jacket 61, a fixing spring 63 is fixedly connected to the top of the inner cavity of the jacket 61, a fixing block 64 is fixedly connected to the bottom of the fixing block 64, a fixing pad 65 is fixedly connected to the bottom of the fixing block 64, the support pad 62 and the fixing pad 65 are both made of rubber material, the bottom of the fixing pad 65 is provided with anti-slip grooves, a fixing bolt 66 is threadedly sleeved on the top of the jacket 61, the bottom end of the fixing bolt 66 is in contact with the top of the fixing block 64, and the fixing bolt 66 and the fixing spring 63 are parallel to each other;

[0021] In this embodiment, when one end of the cemented carbide blade to be punched is placed into the interior of the jacket 61, so that the bottom of the cemented carbide blade contacts the top of the support pad 62, and then the fixing bolt 66 is rotated to rotate and move downward, and the fixing bolt 66 will push the fixing block 64 to move vertically downward, and the fixing block 64 will drive the fixing pad 65 to move downward, so that the bottom of the fixing pad 65 is in close contact with the top of the cemented carbide blade, which is convenient for adjusting and fixing the cemented carbide blade according to its thickness, thereby improving the stability of the cemented carbide blade during processing.

[0022] See also Figure 1 A carbide blade processing table 3 is fixedly connected to the other side of the top of the base 1, a hydraulic rod 7 is fixedly sleeved on the top of the mounting plate 2, a punching and pressing head 8 is fixedly connected to the bottom end of the hydraulic rod 7, and a punching groove 4 is opened on the top of the carbide blade processing table 3, and the punching groove 4 is located directly below the punching and pressing head 8;

[0023] In this embodiment, when the carbide blade is fixed, the No. 1 electric push rod 5 is started to make it telescopic movement, and the No. 1 electric push rod 5 will drive the carbide blade to move horizontally. At this time, the carbide blade will slide on the top of the carbide blade processing table 3, which is convenient for adjusting the position of the punching and punching of the carbide blade surface according to the processing requirements of the carbide blade, thereby improving the practicality of the stamping device. After the position of the punching and punching of the carbide blade surface is adjusted, the hydraulic rod 7 is started to drive the punching punch head 8 to move vertically downward, so that the bottom of the punching punch head 8 is in contact with the carbide blade above the punching groove 4, thereby facilitating the punching and punching of the carbide blade.

[0024] See also Figure 1 A No. 2 electric push rod 9 is fixedly connected to the top of the base 1, and a cleaning brush 10 is fixedly connected to the top of the No. 2 electric push rod 9;

[0025] In this embodiment, after the punching of the carbide blade is completed, the No. 2 electric push rod 9 is started to extend, and the No. 2 electric push rod 9 will drive the cleaning brush 10 to move vertically upward, so that the bristles on the top of the cleaning brush 10 contact the bottom of the carbide blade, and the No. 1 electric push rod 5 is started again to move the stamped carbide blade horizontally to the left, so that the cleaning brush 10 can clean the burrs generated by the punching at the bottom of the carbide blade.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for processing cemented carbide inserts, comprising a base (1), characterized in that: A mounting plate (2) is fixedly connected to one side of the top of the base (1), and a carbide blade processing table (3) is fixedly connected to the other side of the top of the base (1); a No. 1 electric push rod (5) is fixedly sleeved on one side of the mounting plate (2); a carbide blade holder (6) is fixedly connected to one end of the No. 1 electric push rod (5); a hydraulic rod (7) is fixedly sleeved on the top of the mounting plate (2); and a punching punch (8) is fixedly connected to the bottom end of the hydraulic rod (7).

2. A punching device for processing cemented carbide inserts according to claim 1, characterized in that: A punching groove (4) is provided on the top of the cemented carbide blade processing table (3), and the punching groove (4) is located directly below the punching punch head (8).

3. A punching device for processing cemented carbide inserts according to claim 1, characterized in that: The carbide blade holder (6) comprises a jacket (61), one side of the jacket (61) is fixedly connected to one end of the No. 1 electric push rod (5), the bottom of the inner cavity of the jacket (61) is fixedly connected to a support pad (62), the top of the inner cavity of the jacket (61) is fixedly connected to a fixing spring (63), the bottom end of the fixing spring (63) is fixedly connected to a fixing block (64), the bottom of the fixing block (64) is fixedly connected to a fixing pad (65), and the top of the jacket (61) is threadedly sleeved with a fixing bolt (66).

4. A punching device for processing cemented carbide inserts according to claim 3, characterized in that: The support pad (62) and the fixing pad (65) are both made of rubber material, and the bottom of the fixing pad (65) is provided with anti-slip grooves.

5. A punching device for processing cemented carbide inserts according to claim 3, characterized in that: The bottom end of the fixing bolt (66) contacts the top of the fixing block (64), and the fixing bolt (66) and the fixing spring (63) are parallel to each other.

6. A punching device for processing cemented carbide inserts according to claim 1, characterized in that: A No. 2 electric push rod (9) is fixedly connected to the top of the base (1), and a cleaning brush (10) is fixedly connected to the top of the No. 2 electric push rod (9).

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