CN220462753U

CN220462753U - Forming die

Info

Publication number: CN220462753U
Application number: CN202321821261.0U
Authority: CN
Inventors: 张建文; 叶学; 肖坤英; 代会民
Original assignee: Ruian Jianxin Machinery Manufacturing Co ltd
Current assignee: Ruian Jianxin Machinery Manufacturing Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-02-09
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to the technical field of dies, in particular to a forming die. The movable fixing assembly comprises a bottom plate, a limiting plate arranged on the bottom plate, a height limiting plate, two groups of movable fixing assemblies symmetrically arranged on the bottom plate, and two support plates arranged above the bottom plate in a sliding manner, wherein when the support plates move downwards, the movable fixing plates approach to the limiting plate; the reinforcing assembly comprises a rubber buffer layer arranged on the outer wall of one side of the movable fixing plate, which is close to the limiting plate, a first air bag is arranged below the movable fixing plate, and a second air bag is arranged between the rubber buffer layer and the limiting plate. The utility model aims to provide a welding line welding device which can control the accurate size and fix the size of an irregular object, so that the welding line is positioned at a good operation position, the labor intensity of an operator is improved, the good welding quality is better obtained, the production efficiency is improved, and the rapid assembly and correction are convenient.

Description

Forming die

Technical Field

The utility model relates to the technical field of dies, in particular to a forming die.

Background

The heavy truck bracket parts and the requirements of high precision are required between the parts so as to protect the safety of the vehicle during running. And to prior art, the support is when welding the frock, and the direct welding of placing on horizontal flat board, its size can have very big error, also can take time hard when fixed, is not better controlled to irregular object. And for parts with large objects and small objects, the parts are difficult to accurately control during welding, and the conditions that the sizes are unequal and even the welding bodies are unequal cannot be ensured.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a forming die which can effectively solve the problem that the prior art cannot ensure that the size is unequal and even the volume deviation cannot be accurately welded when irregular objects are welded.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a forming die which comprises a bottom plate, a limiting plate and a height limiting plate, wherein the limiting plate and the height limiting plate are arranged on the bottom plate, and the forming die also comprises two groups of movable fixing components symmetrically arranged on the bottom plate, wherein the movable fixing components comprise movable fixing plates which are arranged on the bottom plate in a sliding manner, two supporting plates are arranged above the bottom plate, and when the supporting plates move downwards, the movable fixing plates approach to the direction of the limiting plate; the reinforcing component is arranged on the side wall of the movable fixing plate and comprises a rubber buffer layer arranged on the outer wall of one side of the movable fixing plate, which is close to the limiting plate, a first air bag is arranged below the movable fixing plate, a second air bag is arranged between the rubber buffer layer and the limiting plate, the first air bag is communicated with the second air bag, and when the movable fixing plate approaches to the direction of the limiting plate, gas in the first air bag enters the second air bag.

Further, the movable fixing assembly further comprises a sliding groove formed in the bottom plate, the gear is rotatably installed in the sliding groove, a rack matched with the gear is slidably installed in the sliding groove, a threaded hole is formed in the center of the gear, and a threaded rod is installed in the threaded hole in a threaded mode.

Further, a return spring is arranged outside the threaded rod.

Further, the reinforcement assembly further comprises a plurality of telescopic buckles arranged on the side wall of the limiting plate, and the telescopic buckles are located between the limiting plate and the movable fixing plate.

Further, two storage tanks are arranged between the side wall of the movable fixing plate and the rubber buffer layer, and second air bags are installed in the storage tanks.

Further, the second air bags are arranged in a plurality, and the second air bags are installed in the movable fixing plate through storage grooves.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, the object is placed, and the supporting plate is downwards moved by using the gravity of the object to drive the threaded rod gear, so that the movable fixing plate is forced to move towards the limiting plate, and the object is fixed. And the second air bag is used for carrying out wrapped fixation on the object part by compressed air in the moving process. Compared with the existing mode of placing on a flat plate, the method has the advantages that the irregular object is easy to fix even in a stepping and pressing mode, the welding line position is easy to find, the labor intensity is improved for operators, and meanwhile time and labor are saved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a schematic diagram of a moving assembly according to the present utility model;

FIG. 3 is a cross-sectional view of the mobile fixation plate of FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

FIG. 5 is an enlarged view of portion B of FIG. 1 in accordance with the present utility model;

reference numerals in the drawings represent respectively: 1. a bottom plate; 2. a limiting plate; 3. a height limiting plate; 4. moving the fixed plate; 5. a rubber buffer layer; 6. a support plate; 7. a threaded rod; 8. a first air bag; 9. a rack; 10. a second air bag; 11. a gear; 12. and a telescopic buckle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is further described below with reference to examples.

Examples: referring to fig. 1 to 5, a forming die includes a base plate 1, a limiting plate 2 mounted on the base plate 1, a height limiting plate 3, and further includes:

the two groups of movable fixing components are symmetrically arranged on the bottom plate 1 and comprise movable fixing plates 4 arranged on the bottom plate 1 in a sliding manner, two support plates 6 are arranged above the bottom plate 1, the support plates 6 are positioned between the movable fixing plates 4 and the limiting plates 2, and when the support plates 6 move downwards, the movable fixing plates 4 approach to the direction of the limiting plates 2; the support plate 6 moves down by gravity by placing an object.

The gravity provides kinetic energy to drive the threaded rod 7 under the supporting plate 6 to rotate, and the torque force provided by the threaded rod 7 drives the gear 11 to rotate so as to drive the rack 9 and drive the movable fixing plate 4 to approach the limiting plate 2. The process omits the problem that an operator is difficult to adjust when placing objects, and the force is transferred to carry out the force borrowing mode.

Referring to fig. 1-5, the reinforcement component is arranged on the side wall of the movable fixing plate 4 and comprises a rubber buffer layer 5 arranged on the outer wall of one side of the movable fixing plate 4, which is close to the limiting plate 2, a first air bag 8 is arranged below the movable fixing plate 4, a second air bag 10 is arranged between the rubber buffer layer 5 and the limiting plate 2, the first air bag 8 is communicated with the second air bag 10, and when the movable fixing plate 4 approaches to the direction of the limiting plate 2, gas in the first air bag 8 enters the second air bag 10.

The movable fixing assembly further comprises a sliding groove formed in the bottom plate 1, a gear 11 is rotatably arranged in the sliding groove, a rack 9 matched with the gear 11 is slidably arranged in the sliding groove, the rack 9 is arranged in the sliding groove of the bottom plate 1, the rack 9 is matched with the sliding groove, and the inner wall of the sliding groove of the bottom plate 1 is located inside the second air bag 10. The center of the gear 11 is provided with a threaded hole, and a threaded rod 7 is installed in the threaded hole in a threaded manner. The reinforcing assembly further comprises a plurality of telescopic buckles 12 arranged on the side wall of the limiting plate 2, and the telescopic buckles 12 are located between the limiting plate 2 and the movable fixing plate 4.

The second air bag 10 inside the rubber buffer layer 5 is inflated to expand the second air bag by compressing air in the sliding groove through the movement of the rack 9 when the large object and the small object are welded in the placing process, so that the irregular object is wrapped and fixed by the telescopic buckle, which is equivalent to the buckle setting of a door lock, the telescopic buckle is convenient to set up and a better fixing support plate when the irregular object falls down, the fixing support plate is fixed through the telescopic buckle, and the stud is prevented from loosening in the fixing process, so that the position of a welding seam is wrong, and parts are wasted.

Referring to fig. 3, the second air bag 10 is provided in plurality, and the second air bag 10 is installed with a sliding groove in the moving fixing plate 4. The reciprocating motion of the rack 9 is used for compressing air, so that the second air bag 10 is filled with air to expand, the object is wrapped, the object is fixed by the original placement, the object is fixed by pressing, the accuracy is improved, and the welding seam position is easier to find. And in addition, the irregular object is more difficult to fix and weld for workers. The method has the advantages of causing greater difficulty for workers and increasing the labor cost for enterprises.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a forming die, includes bottom plate (1), installs limiting plate (2), high limiting plate (3) on bottom plate (1), its characterized in that still includes:

the two groups of movable fixing components are symmetrically arranged on the bottom plate (1) and comprise movable fixing plates (4) arranged on the bottom plate (1) in a sliding manner, two supporting plates (6) are arranged above the bottom plate (1), the supporting plates (6) are positioned between the movable fixing plates (4) and the limiting plates (2), and when the supporting plates (6) move downwards, the movable fixing plates (4) approach to the direction of the limiting plates (2);

the reinforcing component is arranged on the side wall of the movable fixing plate (4), and comprises a rubber buffer layer (5) arranged on the outer wall of one side of the movable fixing plate (4) close to the limiting plate (2), a first air bag (8) is arranged below the movable fixing plate (4), a second air bag (10) is arranged between the rubber buffer layer (5) and the limiting plate (2), the first air bag (8) and the second air bag (10) are communicated, and when the movable fixing plate (4) approaches to the direction of the limiting plate (2), gas in the first air bag (8) enters the second air bag (10).

2. A forming die according to claim 1, characterized in that the movable fixing assembly further comprises a sliding groove formed in the base plate (1), a gear (11) is rotatably mounted in the sliding groove, a rack (9) matched with the gear (11) is slidably mounted in the sliding groove, a threaded hole is formed in the center of the gear (11), and a threaded rod (7) is mounted in the threaded hole.

3. A forming die according to claim 2, characterized in that the threaded rod (7) is externally provided with a return spring.

4. A forming die according to claim 1, wherein the reinforcement assembly further comprises a plurality of telescopic buckles (12) arranged on the side wall of the limiting plate (2), and the telescopic buckles (12) are located between the limiting plate (2) and the movable fixing plate (4).