CN216226451U

CN216226451U - Cast iron stamping die frame

Info

Publication number: CN216226451U
Application number: CN202023127974.6U
Authority: CN
Inventors: 杨宣报
Original assignee: Kunshan Pns Mould Co ltd
Current assignee: Kunshan Pns Mould Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2022-04-08
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a cast iron stamping die frame, which comprises a main body, wherein a guide sleeve is arranged on one side of the main body, a buffer mechanism is arranged on the outer surface of the front end of the guide sleeve, a lower die holder is arranged on one side of the guide sleeve, an upper die holder is arranged at the upper end of the guide sleeve, a fixing hole is arranged on one side of the upper die holder, a pressing plate is arranged on one side of the fixing hole, and a magnet is arranged on one side of the pressing plate. The service life of the device is prolonged, and better use prospect is brought.

Description

Cast iron stamping die frame

Technical Field

The utility model relates to the field of cast iron stamping die sets, in particular to a cast iron stamping die set.

Background

The cast iron stamping die frame is a support of a die, all parts of the die are combined and fixed according to a certain rule and position, and the die can be installed on a working part of a die casting machine.

The existing cast iron stamping die frame has certain defects when being installed and used, the traditional stamping die frame is pressed due to external extrusion in the using process, so that the stamping die frame is easy to deform and damage, in addition, under the action of external force, the buffering force is insufficient, the pressure is too large, the safety performance is not high enough, the stamping die frame is frequently abraded, the maintenance cost is too high, certain adverse effect is brought to the using process of people, and for the purpose, the cast iron stamping die frame is provided.

Disclosure of Invention

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides a cast iron stamping die frame, which can prevent the stamping die frame from being worn under the action of a guide sleeve, isolate the stamping die frame from the outside and prevent the stamping die frame from being influenced, can not deviate and accurately position in the working process of the stamping die frame, improve the dimensional precision and the position precision of a processed object, prevent the stamping die frame from being deformed due to the extrusion of external force under the action of a pressing plate, improve the safety performance, play a buffering effect under the action of a buffering mechanism, reduce the stress of the stamping die frame, protect the stamping die frame, prolong the service life of the stamping die frame and effectively solve the problems in the background technology.

Technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a cast iron stamping die frame, includes the main part, one side of main part is provided with the guide pin bushing, the guide pin bushing includes spliced pole, lag, metal block, cylinder, the front end surface of guide pin bushing is provided with buffer gear, buffer gear includes spring pad, protection pad, decompression pad, one side of guide pin bushing is provided with the die holder, the upper end of guide pin bushing is provided with the upper die base, one side of upper die base is provided with the fixed orifices, one side of fixed orifices is provided with the clamp plate, the clamp plate includes buckle, position circle, slip ring, one side of clamp plate is provided with magnet.

Preferably, the locating ring is located on one side of the buckle, and the sliding ring is located inside the buckle.

Preferably, the connecting column is located at the upper end of the protecting sleeve, the metal block is located at the lower end of the cylinder, and the cylinder is located at the lower end of the protecting sleeve.

Preferably, the spring pad is located at the lower end of the protection pad, and the pressure reduction pad is located at the lower end of the protection pad.

Preferably, a screw is arranged between the buckle and the positioning ring, one side of the buckle is fixedly connected with one side of the positioning ring through the screw, a connecting pipe is arranged between the positioning ring and the sliding ring, and the inside of the positioning ring is fixedly connected with one side of the sliding ring through the connecting pipe.

Preferably, be provided with the super glue between spliced pole and the lag, the lower extreme of spliced pole passes through the super glue and the upper end fixed connection of lag, be provided with the fixed glue between lag and the cylinder, the lower extreme of lag passes through fixed glue and cylindrical upper end fixed connection, be provided with the welding piece between cylinder and the metal block, the upper end fixed connection of welding piece and metal block is passed through to cylindrical lower extreme.

Preferably, be provided with glue between spring pad and the protection pad, the lower extreme of spring pad passes through glue and the upper end fixed connection of protection pad, be provided with the powerful glue between protection pad and the decompression pad, the lower extreme of protection pad passes through the upper end fixed connection of powerful glue and decompression pad.

Advantageous effects

Compared with the prior art, the utility model provides a cast iron stamping die frame, which has the following beneficial effects:

1. this cast iron stamping die frame through the clamp plate that sets up, can prevent that stamping die frame from receiving external force extrusion and leading to warping, has improved the security performance.

2. This cast iron stamping die frame through the guide pin bushing that sets up, can prevent stamping die frame's wearing and tearing, with its and external isolated, makes it be difficult for receiving the influence, in stamping die frame work moreover, can not the off tracking, and accurate location improves by the size precision and the position precision of processing article.

3. This cast iron stamping die frame through the buffer gear who sets up, can play the effect of a buffering, makes its atress reduce to protect stamping die frame, prolong its life.

Drawings

Fig. 1 is a schematic view of the overall structure of a cast iron stamping die frame according to the present invention.

Fig. 2 is a schematic structural diagram of a pressing plate of the cast iron stamping die frame.

Fig. 3 is a schematic structural diagram of a guide sleeve of the cast iron stamping die holder.

Fig. 4 is a schematic structural diagram of a buffer mechanism in the cast iron stamping die frame.

In the figure: 1. a main body; 2. a guide sleeve; 201. connecting columns; 202. a protective sleeve; 203. a metal block; 204. a cylinder; 3. a lower die holder; 4. an upper die holder; 5. pressing a plate; 501. buckling; 502. positioning rings; 503. a slip ring; 6. a magnet; 7. a buffer mechanism; 701. a spring pad; 702. a protective pad; 703. a pressure reducing pad; 8. and (7) fixing holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a cast iron stamping die set comprises a main body 1, a guide sleeve 2 is arranged on one side of the main body 1, the guide sleeve 2 comprises a connecting column 201, a protective sleeve 202, a metal block 203 and a cylinder 204, a buffer mechanism 7 is arranged on the outer surface of the front end of the guide sleeve 2, the buffer mechanism 7 comprises a spring pad 701, a protective pad 702 and a pressure reducing pad 703, a lower die holder 3 is arranged on one side of the guide sleeve 2, an upper die holder 4 is arranged at the upper end of the guide sleeve 2, a fixing hole 8 is arranged on one side of the upper die holder 4, a pressing plate 5 is arranged on one side of the fixing hole 8, the pressing plate 5 comprises a buckle 501, a positioning ring 502 and a sliding ring 503, and a magnet 6 is arranged on one side of the pressing plate 5.

Further, a retainer 502 is located on one side of the catch 501 and a sliding ring 503 is located inside the catch 501.

Further, the connecting column 201 is located at the upper end of the protecting sleeve 202, the metal block 203 is located at the lower end of the cylinder 204, and the cylinder 204 is located at the lower end of the protecting sleeve 202.

Further, a spring pad 701 is located at the lower end of the protection pad 702, and a pressure reduction pad 703 is located at the lower end of the protection pad 702.

Further, a screw is arranged between the buckle 501 and the positioning ring 502, one side of the buckle 501 is fixedly connected with one side of the positioning ring 502 through the screw, a connecting pipe is arranged between the positioning ring 502 and the sliding ring 503, and the inside of the positioning ring 502 is fixedly connected with one side of the sliding ring 503 through the connecting pipe.

Further, be provided with the super glue between spliced pole 201 and the lag 202, the lower extreme of spliced pole 201 passes through the super glue and the upper end fixed connection of lag 202, is provided with the fixed glue between lag 202 and the cylinder 204, and the lower extreme of lag 202 passes through the fixed glue and the upper end fixed connection of cylinder 204, is provided with the welding piece between cylinder 204 and the metal block 203, and the lower extreme of cylinder 204 passes through the upper end fixed connection of welding piece and metal block 203.

Further, glue is arranged between the spring pad 701 and the protection pad 702, the lower end of the spring pad 701 is fixedly connected with the upper end of the protection pad 702 through the glue, a strong glue is arranged between the protection pad 702 and the pressure reduction pad 703, and the lower end of the protection pad 702 is fixedly connected with the upper end of the pressure reduction pad 703 through the strong glue.

The working principle is as follows: the utility model relates to a novel cast iron stamping die frame, comprising a main body 1, guide pin bushing 2, die holder 3, upper die base 4, clamp plate 5, magnet 6, buffer gear 7, the fixed orifices 8, clamp plate through setting up, can prevent that stamping die frame from receiving external force extrusion and leading to warping, the security performance has been improved, guide pin bushing through setting up, can prevent stamping die frame's wearing and tearing, with it isolated with the external world, make it be difficult for receiving the influence, and in stamping die frame work, can not the off tracking, accurate location, improve the size precision and the position precision of processed article, buffer gear through setting up, can play the effect of a buffering, make its atress reduce, thereby protect stamping die frame, prolong its life.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cast iron stamping die frame, includes main part (1), its characterized in that: one side of main part (1) is provided with guide pin bushing (2), guide pin bushing (2) are including spliced pole (201), lag (202), metal block (203), cylinder (204), the front end surface of guide pin bushing (2) is provided with buffer gear (7), buffer gear (7) are including spring pad (701), protection pad (702), decompression pad (703), one side of guide pin bushing (2) is provided with die holder (3), the upper end of guide pin bushing (2) is provided with upper die base (4), one side of upper die base (4) is provided with fixed orifices (8), one side of fixed orifices (8) is provided with clamp plate (5), clamp plate (5) are including buckle (501), position circle (502), slip ring (503), one side of clamp plate (5) is provided with magnet (6).

2. The cast iron stamping die frame as claimed in claim 1, wherein: the locating ring (502) is located on one side of the buckle (501), and the sliding ring (503) is located inside the buckle (501).

3. The cast iron stamping die frame as claimed in claim 1, wherein: the connecting column (201) is located at the upper end of the protecting sleeve (202), the metal block (203) is located at the lower end of the cylinder (204), and the cylinder (204) is located at the lower end of the protecting sleeve (202).

4. The cast iron stamping die frame as claimed in claim 1, wherein: the spring pad (701) is positioned at the lower end of the protection pad (702), and the pressure reduction pad (703) is positioned at the lower end of the protection pad (702).

5. The cast iron stamping die frame as claimed in claim 2, wherein: a screw is arranged between the buckle (501) and the positioning ring (502), one side of the buckle (501) is fixedly connected with one side of the positioning ring (502) through the screw, a connecting pipe is arranged between the positioning ring (502) and the sliding ring (503), and the inside of the positioning ring (502) is fixedly connected with one side of the sliding ring (503) through the connecting pipe.

6. The cast iron stamping die frame as claimed in claim 3, wherein: be provided with the super glue between spliced pole (201) and lag (202), the lower extreme of spliced pole (201) passes through the super glue and the upper end fixed connection of lag (202), be provided with the solid fixed glue between lag (202) and cylinder (204), the lower extreme of lag (202) passes through the upper end fixed connection of solid fixed glue and cylinder (204), be provided with the welding block between cylinder (204) and metal block (203), the lower extreme of cylinder (204) passes through the upper end fixed connection of welding block and metal block (203).

7. The cast iron stamping die frame as claimed in claim 4, wherein: be provided with glue between spring pad (701) and protection pad (702), the lower extreme of spring pad (701) passes through the upper end fixed connection of glue and protection pad (702), be provided with the super glue between protection pad (702) and decompression pad (703), the lower extreme of protection pad (702) passes through the super glue and the upper end fixed connection of decompression pad (703).