CN214719920U - Leveling and fine blanking integrated die - Google Patents

Abstract

The utility model discloses a flattening essence towards integral type mould, include: the punching die comprises an upper die holder and a lower die holder, wherein a plurality of guide columns are fixedly arranged on the lower die holder, the upper die holder is matched on the guide columns in a sliding manner and is driven by an external punching die machine table, a leveling module and a punching module are arranged between the upper die holder and the lower die holder, the punching module comprises a punching die holder and a plurality of punching knives fixedly arranged on the punching die holder, and the punching die holder is matched on the guide columns in a sliding manner; the leveling module comprises a fixing plate and a plurality of leveling columns, the fixing plate is located above the die holder, the fixing plate is arranged on the guide columns in a sliding mode and is fixedly connected with the upper die holder, one end of each leveling column is fixedly installed on the fixing plate, and the other end of each leveling column penetrates through the die holder. The utility model relates to a flattening essence is towards integral type mould uses one set of mould to carry out the flattening to the product earlier, and then the essence is towards the completion processing again, has improved production efficiency greatly, practices thrift the mould cost.

Description

Leveling and fine blanking integrated die

Technical Field

The utility model relates to a stamping die technical field, in particular to flattening essence is towards integral type mould.

Background

A press mold is a press working method for obtaining a desired part by pressing a metal material or a non-metal material into a part or a semi-finished product at room temperature using a mold mounted on a press to separate or deform the material in a cold press working.

With the increasing requirements on the appearance and the processing precision of products, the products need to be leveled and then punched to meet the required requirements. The traditional processing mode generally needs two sets of stamping dies, wherein one set of stamping die firstly levels the product, and then the other set of stamping die finely punches the product so as to obtain the required product; by adopting the processing mode, the cost of the die can be increased, the utilization rate of product processing is high, and the production efficiency is reduced. Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a flattening essence is towards integral type mould uses one set of mould to carry out the flattening to the product earlier, and then the essence is towards accomplishing processing again, has improved production efficiency, has practiced thrift the mould cost greatly.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: a flattening fine blanking integral type mould includes: the punching die comprises an upper die holder and a lower die holder, wherein a positioning loading platform and a plurality of guide columns for placing and positioning a product are fixedly arranged on the lower die holder, the upper die holder is in sliding fit with the guide columns and is driven by an external die punching machine, a leveling module and a punching module are arranged between the upper die holder and the lower die holder, the punching module comprises a die cutter die holder and a plurality of die cutters, the die cutter die holder is in sliding fit with the guide columns, and the die cutters are fixedly arranged on the die cutter die holder and are driven by the die cutter die holder to punch the product; the leveling module comprises a fixed plate and a plurality of leveling columns, wherein the fixed plate is located above the die holder, the fixed plate is in sliding fit with the guide columns and is fixedly connected with the upper die holder, and one end of each leveling column is fixedly installed on the fixed plate, and the other end of each leveling column penetrates through the die holder and is used for leveling the product.

As a further improvement, the flattening module is still including the direction die holder, the direction die holder sliding fit is in on the guide post, be provided with on the direction die holder with a plurality of guiding holes that flattening post one-to-one matches, a plurality of flattening post sliding fit is in the correspondence in the guiding hole.

As a further improvement of the utility model, the direction die holder is located die cutter die holder below, still be provided with on the direction die holder and be used for a plurality of holes of dodging that the die cutter passed.

As a further improvement, the positioning platform is provided with a plurality of positioning bosses for positioning the product on the positioning platform.

As a further improvement, the guide posts are provided with four guide posts which are respectively positioned at four corners of the lower die holder.

The utility model has the advantages that: the utility model provides a flattening essence is towards integral type mould through installing flattening module and die-cut module simultaneously on one set of mould, carries out the flattening by the flattening post of flattening module to the product earlier, then carries out the essence by the die-cut die cutter of die-cut module to the product and dashes, and the essence is towards effectual, and product processing quality is high, can once only process and accomplish, has improved production efficiency greatly, practices thrift the mould cost.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a perspective view of the guiding mold base of the present invention.

The following description is made with reference to the accompanying drawings:

1-upper die base; 2-lower die holder;

3-product; 4-positioning the carrier;

401-positioning boss; 5-a guide post;

6-die cutter die holder; 7-punching cutter;

8-a fixed plate; 9-leveling column;

10-guide die holder; 1001 — pilot hole;

1002-avoiding hole.

Detailed Description

The following description of the preferred embodiments of the present invention will be made in conjunction with the accompanying drawings.

Referring to fig. 1 to 3, the utility model provides a flattening essence is towards integral type mould, include: the die comprises an upper die base 1 and a lower die base 2, wherein a positioning carrying platform 4 is fixedly mounted at the top of the lower die base 2, and the positioning carrying platform 4 is used for placing a product 3. Locating boss 401 is located all to be provided with in the four corners department on location microscope carrier 4, has the positioning hole who matches with four location bosses 401 on product 3, and product 3 places back on location microscope carrier 4, makes positioning hole fall on location boss 401, realizes the location to product 3, prevents to appear rocking in the course of working. The top of the lower die holder 2 is positioned at four corners and is also respectively and fixedly provided with guide posts 5, the upper die holder 1 is matched on the four guide posts 5 in a sliding manner, and the upper die holder 1 is driven by an external die punching machine to slide up and down along the guide posts 5.

Referring to fig. 1 and 2, a leveling module and a punching module are installed between the upper die holder 1 and the lower die holder 2, the punching module includes a die holder 6 and three punches 7, the die holder 6 is slidably mounted on the four guide posts 5, the three punches 7 are fixedly mounted on the die holder 6, and the punches 7 are driven by the die holder 6 to move downward to punch the product 3. The flattening module comprises a fixed plate 8 and a plurality of flattening columns 9, wherein the fixed plate 8 is located above the die cutter die holder 6, the fixed plate 8 is arranged on the guide column 5 in a sliding mode and is fixedly connected with the upper die holder 1, the upper ends of the flattening columns 9 are fixedly mounted on the fixed plate 8, and the lower ends of the flattening columns 9 penetrate through the die cutter die holder 6 and are used for flattening the product 3. Through possess flattening and essence towards the function simultaneously on one set of mould, to product 3 flattening earlier, the essence is towards again, and one-time processing is accomplished, has improved production efficiency greatly, has practiced thrift the mould cost.

Referring to fig. 2 and 3, the leveling module further includes a guiding mold base 10, the guiding mold base 10 is slidably fitted on the guiding columns 5, a plurality of guiding holes 1001 corresponding to the leveling columns 9 are formed in the guiding mold base 10, and the leveling columns 9 are slidably fitted in the corresponding guiding holes 1001. The guide die holder 10 is located below the die cutter die holder 6, and a plurality of avoiding holes 1002 for the die cutter 7 to pass through are further formed in the guide die holder 10. The guide die holder 10 can guide and position the leveling column 9 and the punching knife 7, and machining precision is improved.

The working principle of the embodiment is as follows: when the device works, a product 3 to be processed is placed on the positioning carrying platform 4 and positioned, the device is started, the die stamping machine table drives the upper die base 1 to slide downwards along the guide column 5, the upper die base 1 synchronously drives the fixed plate 8 and the leveling column 9 to move downwards, the leveling column 9 is pressed and held on the surface of the product 3 to be leveled, then the die stamping machine table pushes the die stamping knife die base 6 to move downwards through the push rod, the die stamping knife die base 6 drives the three die stamping knives 7 to move downwards to carry out fine stamping on the product 3, and the guide die base 10 moves downwards synchronously in the process; after the leveling and fine blanking are completed, the die stamping machine table drives each part to move upwards and reset, and the processed product 3 is taken out.

Therefore, the utility model relates to a flattening essence is towards integral type mould, through install flattening module and die-cut module simultaneously on one set of mould, carry out the flattening by the flattening post of flattening module to the product earlier, then carry out the essence by the die-cut die cutter of die-cut module to the product and towards, the essence is towards effectually, and product processing quality is high, can once only process the completion, has improved production efficiency greatly, practices thrift the mould cost.

In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the invention. The foregoing description is only illustrative of the preferred embodiments of the invention, which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. All the contents that do not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention all still belong to the protection scope of the technical solution of the present invention.

Claims (5)

1. A flattening fine blanking integral type mould includes: upper die base (1) and die holder (2), fixed mounting has location microscope carrier (4) and a plurality of guide post (5) that are used for placing and fix a position product (3) on die holder (2), upper die base (1) sliding fit be in on guide post (5) and by outside die board drive, its characterized in that: a leveling module and a punching module are arranged between the upper die holder (1) and the lower die holder (2), the punching module comprises a punching die holder (6) and a plurality of punching knives (7), the punching die holder (6) is slidably matched on the guide column (5), and the plurality of punching knives (7) are fixedly arranged on the punching die holder (6) and driven by the punching die holder (6) to punch the product (3); the leveling module comprises a fixing plate (8) and a plurality of leveling columns (9), wherein the fixing plate (8) is located above the die cutter die holder (6), the fixing plate (8) is arranged on the guide column (5) in a sliding mode and fixedly connected with the upper die holder (1), and one ends of the leveling columns (9) are fixedly installed on the fixing plate (8) and the other ends of the leveling columns penetrate through the die cutter die holder (6) and are used for leveling the product (3).

2. The integrated flattening and fine blanking die according to claim 1, characterized in that: the leveling module is characterized in that the leveling module further comprises a guide die holder (10), the guide die holder (10) is in sliding fit with the guide columns (5), a plurality of guide holes (1001) which are matched with the leveling columns (9) in a one-to-one correspondence mode are formed in the guide die holder (10), and the leveling columns (9) are in sliding fit with the corresponding guide holes (1001).

3. The integrated flattening and fine blanking die of claim 2, wherein: the guide die holder (10) is located below the stamping knife die holder (6), and a plurality of avoiding holes (1002) for the stamping knives (7) to pass through are further formed in the guide die holder (10).

4. The integrated flattening and fine blanking die according to claim 1, characterized in that: the positioning carrier (4) is provided with a plurality of positioning bosses (401) for positioning the product (3) placed on the positioning carrier (4).

5. The integrated flattening and fine blanking die according to claim 1, characterized in that: the four guide columns (5) are respectively positioned at the four corners of the lower die holder (2).

Images