CN209773234U - Stamping die capable of finely adjusting die punch - Google Patents

Abstract

The utility model discloses a stamping die capable of finely adjusting a die punch, which structurally comprises a die plate, a cutting groove, a stamping groove plate, a fixing hole, a supporting column, a stamping template, a bolt rod, a switcher and a limiting plate, the surface of the stamping template is concave and provided with a cutting groove with a fixed shape, the side wall is provided with an air outlet, the improved device of the utility model is additionally provided with an exchanger after the original structure and is integrally arranged in the groove of the die plate, firstly, the bolt rod on the stamping groove plate is dismounted, when the top piece is pushed, the shaft lever moves along the fixed track along the opening of the guide groove, the lower end of the supporting rod moves, the upper end of the movable frame moves forwards through the activity of the rotating shaft and moves along the track limited by the bottom side of the guide groove, the position of the stamping groove plate can be finely adjusted during upward jacking action, and then the stamping groove plate is detached, so that products with the same size and different types can be conveniently produced and molded, and the applicability of the die is effectively improved.

Description

stamping die capable of finely adjusting die punch

Technical Field

The utility model relates to a but stamping die of fine setting mould drift belongs to mould shaping technical field.

Background

The punching die is a special technological equipment for processing material into parts in cold punching process, called cold punching die, and applies pressure to the material to make it produce separation or plastic deformation so as to obtain the required parts.

The prior art discloses the application numbers as follows: the CN201621220122.2 forming stamping die comprises a stamping die body, a guide injection hole, a pressure relief hole, a movable positioning strip, a secondary shearing angle and a bolt, wherein the guide injection hole is arranged at each of four corners of the upper surface of the stamping die body; the upper surface of the stamping die body is provided with a pressure relief hole; one end of the upper surface of the stamping die body is provided with a movable positioning strip; and one end of the upper surface of the stamping die body is provided with a secondary shearing angle. The utility model discloses a beneficial effect is that the universal rate is high for material saving, spoilage are low and have the pressure release effect, make the material shaping effectual. But the defects that the stamping die can only form specific types of products, the types of the products are more, the die is easy to break down after being frequently used, and redundant dies cannot be used for replacement in emergency.

SUMMERY OF THE UTILITY MODEL

the utility model aims at providing a not enough to prior art exists, the utility model aims at providing a can finely tune stamping die of mould drift to solve this stamping die and can only form specific kind of product, break down easily after the more and mould frequent use of product kind, also can't utilize unnecessary mould to carry out the problem of replacement under emergency.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a stamping die capable of finely adjusting a die punch structurally comprises a die plate, cutting grooves, stamping groove plates, fixing holes, supporting columns, a stamping die plate, a bolt rod, an exchanger and a limiting plate, wherein the surface of the stamping die plate is concave and provided with the cutting grooves with fixed shapes, the side wall of the stamping die plate is provided with an air outlet, the stamping die plate is provided with a plurality of supporting columns which are vertically installed, the fixing holes are distributed on the periphery of the surface of the stamping die plate, the stamping die plate surface grooves are provided with the stamping groove plates, the two sides of each stamping groove plate are provided with the cutting grooves which are equal in length and are spaced, the stamping die plate is overlapped on the surface of the die plate, and the exchanger is arranged at the groove; the device comprises a support rod, a shaft rod, a jacking piece, a guide sleeve, a guide groove, a movable frame and a rotating shaft, wherein the top end of the support rod is provided with the shaft rod which is in butt joint with each other, the shaft rod is provided with the jacking piece and is positioned at the position of a groove opening of a die plate, the movable frame is arranged in the groove of the die plate, the intersection point position of the lower end of the movable frame is movably connected with the support rod through the rotating shaft, the support rod can penetrate through the opening of the guide sleeve, the inner side of the guide groove is in friction with the upper edge of the movable frame, and.

Further, the support posts are connected along the fixing hole channel.

Furthermore, the limiting plate is provided with a bolt rod corresponding to the hole position of the limiting plate.

Furthermore, the surface layer of the cutting groove is provided with a corresponding number of support columns which are respectively arranged at two sides.

Further, the lower end of the bolt rod penetrates through a corresponding through hole in the surface of the stamping groove plate.

Furthermore, the surface of the stamping groove plate is provided with a limiting plate with a straight-line structure.

Furthermore, when the supporting rod moves downwards, the movable frame performs a jacking action.

Further, the guide sleeve is provided at the shaft rod entry and exit position.

Advantageous effects

The utility model relates to a but stamping die of fine setting mould drift, the replacer has been add after improving the original structure of device, wholly arrange the mould board recess in, at first unload the shank bolt on the punching press frid, it is equipped with the guide way to go up along the position in the recess, when impeling the ejecting to the inboard, make the axostylus axostyle along the guide way opening along the fixed orbit motion, then the branch lower extreme removes and makes the antedisplacement of adjustable shelf upper end through the active nature of pivot, the orbit motion of injecing along the guide way bottom side, can finely tune punching press frid position when going up the action and lift it off again, convenient equidimension, the shaping is produced to different kinds of products, effectively improve the suitability of.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a stamping die capable of finely adjusting a die punch according to the present invention;

Fig. 2 is a schematic view of the assembling structure of the exchanger of the present invention.

In the figure: the device comprises a die plate-1, a cutting groove-2, a stamping groove plate-3, a fixing hole-4, a support column-5, a stamping template-6, a bolt rod-7, an exchanger-8, a support rod-801, a shaft rod-802, a top piece-803, a guide sleeve-804, a guide groove-805, a movable frame-806, a rotating shaft-807 and a limiting plate-9.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a stamping die capable of finely adjusting a die punch structurally comprises a die plate 1, cutting grooves 2, stamping groove plates 3, fixing holes 4, supporting columns 5, stamping die plates 6, bolt rods 7, an adjusting device 8 and a limiting plate 9, wherein the stamping die plates 6 are concave in the surface and provided with the cutting grooves 2 in a fixed shape, the side walls of the stamping die plates are provided with exhaust ports, the stamping die plates 6 are provided with a plurality of supporting columns 5 which are vertically installed, the fixing holes 4 are distributed on the periphery of the surface of the stamping die plates 6, the stamping groove plates 3 are arranged in the grooves in the surface of the stamping die plates 6, the cutting grooves 2 which are equal in length and have intervals are arranged on the two sides of the stamping groove plates 3, the stamping die plates 6 are overlapped on the surface of the die plate 1, and the adjusting device 8 is arranged at the; the switcher 8 comprises a support rod 801, a shaft rod 802, a top piece 803, a guide sleeve 804, a guide groove 805, a movable frame 806 and a rotating shaft 807, the top end of the support rod 801 is provided with the shaft rod 802 which is butted with each other, the shaft rod 802 is provided with the top piece 803 and is positioned at the position of a groove opening of the die plate 1, the groove of the die plate 1 is internally provided with the movable frame 806, the lower end intersection point position of the movable frame 806 is movably connected with the support rod 801 through the rotating shaft 807, the support rod 801 can pass through the opening of the guide sleeve 804, the inner side of the guide groove 805 is rubbed with the upper edge of the movable frame 806, the upper end of the movable frame 806 can contact the bottom surface of the stamping slot plate 3, the support columns 5 are butted along the channel of the fixed hole 4, the limit plate 9 is provided with bolt rods 7 corresponding to the hole positions, the surface of the cutting groove 2 is provided with the support columns 5, and the surface of the stamping groove plate 3 is provided with a limiting plate 9 with a straight-line structure.

the shaft 807, which is used to connect the movable frame 806 to the rod 801 and which is used to perform the same motion during rotation and to move back and forth, is made of steel.

When the device is used, the exchanger 8 is additionally arranged after the original structure of the device is improved, the device is integrally arranged in a groove of a die plate 1, firstly, a bolt rod 7 on a stamping groove plate 3 is removed, a guide groove 805 is arranged at the upper edge position in the groove, when a jacking piece 803 is pushed inwards, a shaft rod 802 moves along a fixed track along the opening of the guide groove 805, the lower end of a supporting rod 801 moves, the upper end of a movable frame 806 moves forwards through the activity of a rotating shaft 807, the movable frame moves along the track limited by the bottom side of the guide groove 805, the position of the stamping groove plate 3 can be finely adjusted during jacking, and then the stamping groove plate can be detached, so that products with the same size and different types can be conveniently produced and.

The utility model provides a problem be this stamping die can only the specific kind of product of shaping, break down easily after the more and mould frequent use of product kind, also can't utilize unnecessary mould to replace under emergency, the utility model discloses a combination of each other of above-mentioned parts has the function of replacement the same size, different kind template, can effectively improve the suitability of mould, specifically as follows:

The top end of the supporting rod 801 is provided with a butt-jointed shaft rod 802, the shaft rod 802 is provided with a top piece 803 and is positioned at the position of a groove opening of the die plate 1, a movable frame 806 is arranged in the groove of the die plate 1, the intersection point position of the lower end of the movable frame 806 is movably connected with the supporting rod 801 through a rotating shaft 807, the supporting rod 801 can pass through the opening of the guide sleeve 804, the inner side of the guide groove 805 rubs with the upper edge of the movable frame 806, and the upper end of the movable frame 806 can contact the bottom surface of the stamping.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a can finely tune stamping die of mould drift, its structure includes mould board (1), cutting groove (2), punching press frid (3), fixed orifices (4), support column (5), punching press template (6), shank of bolt (7), switcher (8), limiting plate (9), punching press template (6) surface indent and be equipped with cutting groove (2) of fixed shape, the lateral wall is equipped with gas vent, its characterized in that:

The stamping die plate (6) is provided with a plurality of support columns (5) which are vertically installed, the fixing holes (4) are distributed on the periphery of the surface of the stamping die plate (6), a stamping groove plate (3) is arranged on a groove on the surface of the stamping die plate (6), equal-length cutting grooves (2) with intervals are arranged on two sides of the stamping groove plate (3), the stamping die plate (6) is overlapped on the surface of the die plate (1), and a switcher (8) is arranged at the groove of the die plate (1);

The adjuster (8) is composed of a supporting rod (801), a shaft rod (802), a jacking piece (803), a guide sleeve (804), a guide groove (805), a movable frame (806) and a rotating shaft (807), wherein the top end of the supporting rod (801) is provided with the butted shaft rod (802), the shaft rod (802) is provided with the jacking piece (803) and is positioned at the position of a groove opening of a die plate (1), the movable frame (806) is arranged in a groove of the die plate (1), the intersection point position of the lower end of the movable frame (806) is movably connected with the supporting rod (801) through the rotating shaft (807), the supporting rod (801) can pass through the opening of the guide sleeve (804), the inner side of the guide groove (805) is rubbed with the upper edge of the movable frame (806), and the upper end of the movable frame (806) can be in contact with the.

2. The stamping die of claim 1, wherein: the supporting columns (5) are connected along the channels of the fixing holes (4).

3. The stamping die of claim 1, wherein: the limiting plate (9) is provided with a bolt rod (7) corresponding to the hole position of the limiting plate.

4. The stamping die of claim 1, wherein: the surface layer of the cutting groove (2) is provided with support columns (5) with corresponding quantity and separately arranged at two sides.

5. The stamping die of claim 1, wherein: the lower end of the bolt rod (7) is connected with the corresponding through hole on the surface of the stamping groove plate (3) in a penetrating way.

6. The stamping die of claim 1, wherein: and the surface of the stamping groove plate (3) is provided with a limiting plate (9) with a straight-line structure.