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CN-224222516-U - Guiding, side-preventing and limiting structure for die pressing plate

CN224222516UCN 224222516 UCN224222516 UCN 224222516UCN-224222516-U

Abstract

The structure for guiding, preventing side and limiting the die pressing plate comprises an upper die holder, an upper die pressing plate and two guide plate fixing seats, wherein the upper die pressing plate is arranged below the upper die holder, side grooves are formed in two sides of the upper die pressing plate, the two guide plate fixing seats are fixed on two sides of the bottom of the upper die holder and are respectively arranged in the two side grooves, a guide block is arranged on the outer side of the side grooves of the upper die pressing plate, guide plates corresponding to the guide blocks are arranged on each guide plate fixing seat, the guide plates are in contact with the guide blocks, a limiting cover plate is arranged at the bottom of each guide plate fixing seat, a spring is arranged at the bottom of the upper die holder, and the other end of the spring is connected with the upper die pressing plate. The guide plate fixing seat and the limiting cover plate are connected into a whole, so that the upper die pressing plate can be limited when the limiting effect is achieved, the stability of the upper die base can be ensured when the upper die base works, and the limiting effect can be achieved when the upper die pressing plate is in place.

Inventors

  • JIANG LINFENG
  • CHENG SHENGQIAN

Assignees

  • 无锡华尔斯科技有限公司

Dates

Publication Date
20260512
Application Date
20250521

Claims (8)

  1. 1. A direction, prevent side, spacing structure for mould pressure flitch, its characterized in that includes: An upper die holder (100); An upper die pressing plate (200) positioned below the upper die holder (100), wherein both sides of the upper die pressing plate (200) are provided with side grooves (210); Two guide plate fixing seats (600) are fixed at two sides of the bottom of the upper die holder (100), and the two guide plate fixing seats (600) are respectively positioned in the two side grooves (210); The upper die pressing plate (200) is provided with guide blocks (400) at the outer sides of the edge grooves (210), guide plates (500) corresponding to the guide blocks (400) are arranged on each guide plate fixing seat (600), the guide plates (500) are contacted with the guide blocks (400), and a limit cover plate (700) is arranged at the bottom of each guide plate fixing seat (600); The bottom of the upper die holder (100) is provided with a spring (300), and the other end of the spring (300) is connected with the upper die pressing plate (200).
  2. 2. The guide, side-preventing and limit structure for a die pressing plate according to claim 1, wherein four springs (300) are provided, and each spring (300) is provided at one side of the bottom of the upper die holder (100).
  3. 3. The structure for guiding, preventing side and limiting a die pressing plate according to claim 1, wherein a first pit (220) is formed in the top of the upper die pressing plate (200) at the outer side of each side groove (210).
  4. 4. A guide, side-preventing and limit structure for a die pressing plate as set forth in any one of claims 2-3, wherein the width of the guide slider (400) is greater than the width of the first recess (220), the guide slider (400) extends into the side groove (210), and one side of the guide slider (400) exceeds the corresponding side of the side groove (210).
  5. 5. A guide, side-preventing and limiting structure for a die press plate as set forth in claim 3, wherein said spring (300) is a nitrogen spring.
  6. 6. The structure for guiding, preventing side and limiting a die pressing plate according to claim 1, wherein each side groove (210) has three sides, three guide plates (500) are provided, and one guide plate (500) is arranged corresponding to one guide block (400).
  7. 7. A guide, side-guard, limit structure for a die press plate as claimed in claim 2, wherein in the initial state the spring (300) is in a compressed state and the spring (300) is able to continue to compress.
  8. 8. A guide, side-preventing and limit structure for a die pressing plate as set forth in any one of claims 6 to 7, wherein the guide fixing base (600) is provided with a second recess (610), the guide plate (500) is disposed in the second recess (610), and the thickness of the guide plate (500) is greater than the depth of the second recess (610).

Description

Guiding, side-preventing and limiting structure for die pressing plate Technical Field The utility model relates to the technical field of dies, in particular to a guiding, side-preventing and limiting structure for a die pressing plate. Background In recent years, with the increasing competition of the automobile market, various automobile manufacturers aim at covering parts and related stamping parts (hereinafter referred to as products) of the automobiles in the direction of developing and researching novel automobile types, the requirements on the covering parts and the related stamping parts are higher and higher, the products tend to be complicated, high-strength, various and complex in types and various in shapes, when the products are subjected to large lateral force during molding, the mold is biased to one side, and independent side-preventing components are installed without space. The existing die pressing plate has the problem that when the die is biased to one side when the die is subjected to large lateral force during forming of a finished piece, no space is reserved for installing an independent side prevention component. For this purpose, we propose a guiding, side-preventing and limiting structure for the die pressing plate. Disclosure of utility model The inventor aims at the defects in the prior art, and provides a guiding, side-preventing and limiting structure for a die pressing plate, so that a guide plate fixing seat and a limiting cover plate are connected into a whole, the upper die pressing plate can be limited when the limiting effect is achieved, the stability of an upper die base can be ensured when the upper die base works, and the limiting effect can be achieved when the upper die pressing plate is in place. The technical scheme adopted by the utility model is as follows: a direction, prevent side, spacing structure for mould pressure flitch includes: An upper die holder; The upper die pressing plate is positioned below the upper die base, and both sides of the upper die pressing plate are provided with edge grooves; The two guide plate fixing seats are fixed at two sides of the bottom of the upper die holder and are respectively positioned in the two side grooves; The upper die pressing plate is provided with guide blocks outside the side grooves, and guide plates corresponding to the guide blocks are arranged on each guide plate fixing seat and are contacted with the guide blocks; The bottom of the upper die holder is provided with a spring, and the other end of the spring is connected with an upper die pressing plate. It is further characterized by: The springs are arranged in four, and each spring is arranged on one side of the bottom of the upper die holder. The top of the upper die pressing plate is provided with a first pit at the outer side of each side groove. The width of the guide sliding block is larger than that of the first pit, the guide sliding block extends into the side groove, and one side of the guide sliding block exceeds the side corresponding to the side groove. The spring is a nitrogen spring. Each side groove is provided with three side edges, three guide plates are arranged, and one guide plate and one guide sliding block are correspondingly arranged. In the initial state, the spring is in a compressed state and the spring is able to continue to compress. The guide plate fixing seat is provided with a second pit, the guide plate is arranged in the second pit, and the thickness of the guide plate is greater than the depth of the second pit. The beneficial effects of the utility model are as follows: The utility model has compact and reasonable structure and convenient operation, when the upper die pressing plate moves upwards in one action process, the guide slide block on the upper die pressing plate and the guide plate on the guide plate fixing seat are mutually rubbed to play roles of guiding and preventing lateral force, when the die is opened, the upper die pressing plate is pushed downwards by the elasticity of the spring, and then the upper die pressing plate is limited by the limiting cover plate. The stability of the upper die holder can be guaranteed when the upper die holder works, and the limiting effect can be achieved when the upper die pressing plate is in place. The guide plate fixing seat and the limiting cover plate are connected into a whole, so that the upper die pressing plate can be limited when the limiting effect is achieved. Drawings Fig. 1 is a schematic structural view of the present utility model. Fig. 2 is a top view of fig. 1. FIG. 3 is a schematic view of section A-A of FIG. 2. Fig. 4 is a schematic view of fig. 2 with the upper die holder removed. FIG. 5 is a schematic view of a guide plate fixing seat and a limit cover plate according to the present utility model. FIG. 6 is a schematic view of an upper die press plate according to the present utility model. The device comprises 100 parts of an upper die holder, 200 pa