Cutting device for machining die punch

Abstract

The utility model belongs to the technical field of die punch machining, and particularly relates to a cutting device for machining a die punch, which comprises an operation table and a square groove, the square groove penetrates through the upper surface of the operation table, a moving mechanism is arranged in the square groove, and the moving mechanism comprises a mounting groove, a through hole, a first driving motor, a transmission part and a fixing plate. The mounting groove is formed in the inner wall of the square groove, the through hole penetrates one side of the inner wall of the mounting groove, and the first driving motor is fixedly mounted on the side face of the operation table. According to the cutting device for machining the die punch, by arranging the moving mechanism, the die punch can be driven to move and rapidly cut when the cutting blade works for cutting, the moving path is kept unchanged, and the cutting surface is flat during cutting; the adjusting mechanism is arranged to fix and clamp the die punch to keep a fixed position for cutting before cutting, so that shaking during cutting is avoided, and when the transmission shaft rotates to drive the placing table to rotate, the cutting angle of the die punch is adjusted to achieve multi-angle cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of die punch processing, in particular to a cutting device for processing a die punch. Background Art

[0002] A punch refers to a metal part on a stamping die in a mechanical tool, also called a punch rod, a needle or a punch. It is installed on the stamping die to perform continuous blanking, punching and breaking operations to separate or plastically deform the processed material, thereby obtaining the required finished product or semi-finished product.

[0003] Most of the cutting devices currently used are manually operated for cutting, which is not only too inefficient, but also may clamp the operator's hands, affecting the overall processing progress, and is not convenient for flexible adjustment during cutting.

[0004] Therefore, we propose a cutting device for processing die punches to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for processing a die punch, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for processing a die punch, comprising an operating table and a square groove, wherein the square groove penetrates the upper surface of the operating table, and a moving mechanism is arranged inside the square groove;

[0007] The moving mechanism includes an installation groove, a through hole, a first drive motor, a transmission member and a fixed plate. The installation groove is opened on the inner wall of the square groove, and the through hole passes through one side of the inner wall of the installation groove. The first drive motor is fixedly installed on the side of the operating table, the transmission member is installed on the inner wall of the installation groove, and the fixed plate is fixedly installed at the side connection of the transmission member.

[0008] Preferably, an adjustment mechanism is provided on the upper surface of the fixed plate, and the adjustment mechanism includes a connecting unit and a fixing unit, and the connecting unit includes a circular hole, a connecting column, a support plate, a second drive motor, a transmission shaft and a placement table, the circular hole passes through the middle position of the upper surface of the fixed plate, the connecting column is fixedly installed on the bottom surface of the fixed plate, the support plate is fixedly installed on the bottom surface of the connecting column, the second drive motor is fixedly installed on the middle position of the upper surface of the support plate, the transmission shaft is fixedly installed on the output end of the second drive motor, and the placement table is fixedly installed on the upper surface of the transmission shaft.

[0009] Preferably, the fixing unit includes a fixing block, a threaded hole, a threaded rod, an anti-slip gasket and a connecting rod. The fixing block is fixedly installed on the upper surface of the placement table, the threaded hole passes through the middle position of the side of the fixing block, the threaded rod is engaged with the inner wall of the threaded hole, the anti-slip gasket is fixedly installed on the side of one end of the threaded rod, and the connecting rod is fixedly installed on one side of the outer surface of the threaded rod.

[0010] Preferably, an L-shaped fixing seat is fixedly installed on one side of the upper surface of the operating table, a cylinder is fixedly installed on one side of the upper surface of the L-shaped fixing seat, a lifting member is installed on the output end of the cylinder, a motor box is fixedly installed on the bottom surface of the lifting member, a rotating shaft is fixedly installed on the output end of the motor box, and a cutting blade is fixedly installed on the side of one end of the rotating shaft.

[0011] Preferably, support columns are fixedly installed on the bottom surface of the operating table, and support bases are fixedly installed on the bottom surfaces of the support columns. The support columns are symmetrically distributed at the four corners of the bottom surface of the operating table, and the four support columns provide good and stable support for the operating table.

[0012] Preferably, the mounting grooves are symmetrically distributed on both sides of the inner wall of the square groove, one end of the transmission member passes through the through hole and is fixedly connected to the output end of the first drive motor, and the transmission member is symmetrically distributed on both sides of the inner wall of the square groove.

[0013] Preferably, the upper end of the transmission shaft passes through a circular hole and is fixedly connected to the bottom surface of the placement table, the fixed blocks are fixedly installed on the upper surface of the placement table in sequence at equal intervals, a hole penetrates one side of the outer surface of the threaded rod, and the connecting rod passes through the hole to be connected to the threaded rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The cutting device for processing the die punch can drive the die punch to move and cut quickly when the cutting blade is working by setting a moving mechanism, and the moving path is kept unchanged to ensure a smooth cut surface during cutting.

[0016] 2. The cutting device for processing the mold punch sets an adjustment mechanism to fix the mold punch before cutting to keep it in a fixed position for cutting to avoid shaking during cutting. When the transmission shaft rotates to drive the placement table to rotate, the cutting angle of the mold punch is adjusted to achieve multi-angle cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cutting mechanism structure of the utility model;

[0019] Figure 3This is a schematic diagram of the structure of the fixing unit of the utility model;

[0020] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure: 1. operating table; 2. supporting column; 201. supporting base; 3. square groove; 301. mounting groove; 302. through hole; 303. first driving motor; 304. transmission member; 305. fixing plate; 306. round hole; 307. L-shaped fixing seat; 308. cylinder; 309. lifting member; 310. motor box; 311. rotating shaft; 312. cutting blade; 313. connecting column; 314. supporting plate; 315. second driving motor; 316. transmission shaft; 317. placing table; 318. fixing block; 319. threaded hole; 320. threaded rod; 321. anti-skid pad; 322. connecting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] Embodiment 1: A cutting device for processing a die punch, comprising an operating table 1 and a square slot 3, wherein the square slot 3 runs through the upper surface of the operating table 1, a support column 2 is fixedly installed on the bottom surface of the operating table 1, a support base 201 is fixedly installed on the bottom surface of the support column 2, the support columns 2 are symmetrically distributed at the four corners of the bottom surface of the operating table 1, and a moving mechanism is arranged inside the square slot 3;

[0025] The moving mechanism includes a mounting groove 301, a through hole 302, a first driving motor 303, a transmission member 304 and a fixed plate 305. The mounting groove 301 is opened on the inner wall of the square groove 3, the through hole 302 passes through one side of the inner wall of the mounting groove 301, the first driving motor 303 is fixedly installed on the side of the operating table 1, the transmission member 304 is installed on the inner wall of the mounting groove 301, and the fixed plate 305 is fixedly installed at the side connection of the transmission member 304. The mounting grooves 301 are symmetrically distributed on both sides of the inner wall of the square groove 3, one end of the transmission member 304 passes through the through hole 302 and is fixedly connected to the output end of the first driving motor 303, and the transmission member 304 is symmetrically distributed on both sides of the inner wall of the square groove 3. By setting the moving mechanism, the mold punch can be driven to move and cut quickly when the cutting blade 312 is working, and the moving path is kept unchanged to ensure a smooth cut surface during cutting.

[0026] An adjustment mechanism is provided on the upper surface of the fixed plate 305, and the adjustment mechanism includes a connecting unit and a fixing unit. The connecting unit includes a circular hole 306, a connecting column 313, a supporting plate 314, a second driving motor 315, a transmission shaft 316 and a placement table 317. The circular hole 306 passes through the middle position of the upper surface of the fixed plate 305, the connecting column 313 is fixedly installed on the bottom surface of the fixed plate 305, the supporting plate 314 is fixedly installed on the bottom surface of the connecting column 313, the second driving motor 315 is fixedly installed in the middle position of the upper surface of the supporting plate 314, the transmission shaft 316 is fixedly installed on the output end of the second driving motor 315, and the placement table 317 is fixedly installed on the upper surface of the transmission shaft 316.

[0027] The first drive motor 303 drives the threaded column in the transmission member 304 to rotate, and through the threaded engagement, the movable block with the fixed plate 305 moves on the outer surface of the threaded column to achieve movement and adjustment of the cutting line inside the square groove 3 to ensure a smooth cut surface. The second drive motor 315 drives the transmission shaft 316 to rotate, thereby driving the placement table 317 to rotate and adjust the cutting angle of the mold punch.

[0028] Embodiment 2: Based on embodiment 1, the fixing unit includes a fixing block 318, a threaded hole 319, a threaded rod 320, an anti-skid pad 321 and a connecting rod 322. The fixing block 318 is fixedly mounted on the upper surface of the placing table 317. The threaded hole 319 runs through the middle position of the side of the fixing block 318. The threaded rod 320 is engaged with the inner wall of the threaded hole 319. The anti-skid pad 321 is fixedly mounted on the side of one end of the threaded rod 320. The connecting rod 322 is fixedly mounted on one side of the outer surface of the threaded rod 320. The upper end of the transmission shaft 316 It is fixedly connected to the bottom surface of the placement table 317 through the circular hole 306, and the fixing blocks 318 are fixedly installed on the upper surface of the placement table 317 at equal intervals. A hole is penetrated on one side of the outer surface of the threaded rod 320, and the connecting rod 322 passes through the hole and is connected to the threaded rod 320. An adjustment mechanism is provided to fix the mold punch before cutting and keep it in a fixed position for cutting to avoid shaking during cutting. When the transmission shaft 316 rotates to drive the placement table 317 to rotate, the cutting angle of the mold punch is adjusted to achieve multi-angle cutting.

[0029] An L-shaped fixing seat 307 is fixedly installed on one side of the upper surface of the operating table 1, a cylinder 308 is fixedly installed on one side of the upper surface of the L-shaped fixing seat 307, a lifting member 309 is installed on the output end of the cylinder 308, a motor box 310 is fixedly installed on the bottom surface of the lifting member 309, a rotating shaft 311 is fixedly installed on the output end of the motor box 310, and a cutting blade 312 is fixedly installed on the side of one end of the rotating shaft 311.

[0030] The mold punch is placed on the upper surface of the placement table 317, and the rotating connecting rod 322 drives the threaded rod 320 to rotate. When the threaded rod 320 rotates on the inner wall of the threaded hole 319, the threaded rod 320 is engaged with the thread so that the threaded rod 320 moves forward to contact the side of the anti-slip gasket 321 with the surface of the mold punch and clamp it. The cylinder 308 works to push the lifting part 309 down and drive the motor box 310 to move down. The motor box 310 works to drive the rotating shaft 311 to rotate, thereby driving the cutting blade 312 to rotate at high speed to cut the mold punch.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A cutting device for processing a die punch, comprising an operating table (1) and a square groove (3), wherein the square groove (3) penetrates the upper surface of the operating table (1), and is characterized in that: A moving mechanism is arranged inside the square groove (3); The moving mechanism comprises a mounting groove (301), a through hole (302), a first driving motor (303), a transmission member (304) and a fixing plate (305); the mounting groove (301) is provided on the inner wall of the square groove (3); the through hole (302) penetrates one side of the inner wall of the mounting groove (301); the first driving motor (303) is fixedly mounted on the side of the operating table (1); the transmission member (304) is mounted on the inner wall of the mounting groove (301); and the fixing plate (305) is fixedly mounted on the side connection of the transmission member (304).

2. A cutting device for processing a die punch according to claim 1, characterized in that: An adjustment mechanism is provided on the upper surface of the fixed plate (305), the adjustment mechanism comprising a connecting unit and a fixing unit, the connecting unit comprising a circular hole (306), a connecting column (313), a supporting plate (314), a second driving motor (315), a transmission shaft (316) and a placement table (317), the circular hole (306) passes through the middle position of the upper surface of the fixed plate (305), the connecting column (313) is fixedly mounted on the bottom surface of the fixed plate (305), the supporting plate (314) is fixedly mounted on the bottom surface of the connecting column (313), the second driving motor (315) is fixedly mounted on the middle position of the upper surface of the supporting plate (314), the transmission shaft (316) is fixedly mounted on the output end of the second driving motor (315), and the placement table (317) is fixedly mounted on the upper surface of the transmission shaft (316).

3. A cutting device for processing a die punch according to claim 2, characterized in that: The fixing unit comprises a fixing block (318), a threaded hole (319), a threaded rod (320), an anti-skid pad (321) and a connecting rod (322); the fixing block (318) is fixedly mounted on the upper surface of the placing platform (317); the threaded hole (319) passes through the middle position of the side of the fixing block (318); the threaded rod (320) is engaged with the inner wall of the threaded hole (319); the anti-skid pad (321) is fixedly mounted on the side of one end of the threaded rod (320); and the connecting rod (322) is fixedly mounted on one side of the outer surface of the threaded rod (320).

4. A cutting device for processing a die punch according to claim 1, characterized in that: An L-shaped fixing seat (307) is fixedly mounted on one side of the upper surface of the operating table (1); a cylinder (308) is fixedly mounted on one side of the upper surface of the L-shaped fixing seat (307); a lifting member (309) is fixedly mounted on the output end of the cylinder (308); a motor box (310) is fixedly mounted on the bottom surface of the lifting member (309); a rotating shaft (311) is fixedly mounted on the output end of the motor box (310); and a cutting blade (312) is fixedly mounted on the side surface of one end of the rotating shaft (311).

5. The cutting device for processing a die punch according to claim 1, characterized in that: A support column (2) is fixedly mounted on the bottom surface of the operating table (1), a support base (201) is fixedly mounted on the bottom surface of the support column (2), and the support columns (2) are symmetrically distributed at the four corners of the bottom surface of the operating table (1).

6. A cutting device for processing a die punch according to claim 1, characterized in that: The mounting grooves (301) are symmetrically distributed on both sides of the inner wall of the square groove (3); one end of the transmission member (304) passes through the through hole (302) and is fixedly connected to the output end of the first drive motor (303); and the transmission member (304) is symmetrically distributed on both sides of the inner wall of the square groove (3).

7. A cutting device for processing a die punch according to claim 3, characterized in that: The upper end of the transmission shaft (316) passes through the circular hole (306) and is fixedly connected to the bottom surface of the placement platform (317); the fixing blocks (318) are fixedly installed on the upper surface of the placement platform (317) at equal intervals; a hole passes through one side of the outer surface of the threaded rod (320); the connecting rod (322) passes through the hole and is connected to the threaded rod (320).

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