CN220760763U - Preceding crossbeam stamping die that encloses convenient to drawing of patterns - Google Patents

Abstract

The utility model discloses a front wall beam stamping die convenient for demolding, which comprises an operation table, wherein a support frame is arranged at the rear end of the operation table, a hydraulic oil cylinder is connected to the lower end of the support frame, an upper die is arranged at the lower end of the hydraulic oil cylinder, a lower die is arranged at the lower end of the upper die, an empty frame is connected to the bottom end of the lower die, and a replacement component is arranged below the middle of the empty frame; the replacement assembly comprises a replacement core plate and clamping plates, wherein the replacement core plate is arranged below the middle of the empty frame, and the clamping plates are connected to two sides of the replacement core plate; the middle part both sides of bed die have been seted up and have been raised the cell tower, the bottom of empty frame is connected with vibration subassembly, through being provided with replacement subassembly, is convenient for clear up the bed die inner chamber, only needs to be installed the perk at raising the cell tower, and the cardboard of replacing the core is from raising in the bed die, can wash the replacement core, effectually prevents that the binder from appearing in the replacement core, influences later stage mold processing.

Description

Preceding crossbeam stamping die that encloses convenient to drawing of patterns

Technical Field

The utility model relates to the field of front wall cross beam stamping dies, in particular to a front wall cross beam stamping die convenient to demould.

Background

The front wall beam stamping die mainly refers to a front wall beam stamping die in an automobile, but the front wall beam has higher process design cost and time, and the performance of the front wall beam and the molding quality of the die are problematic.

The existing front wall beam stamping die has the defects that;

the comparison document 20212163353 discloses an automobile battery bracket front beam shaping convenient to drawing of patterns, in the production process that is used for automobile battery bracket front beam, because front beam structure is complicated, the front beam after the production often is inconvenient to break away from the mould, cause the reduction of front beam production efficiency, therefore, in order to solve above-mentioned problem, need an automobile battery bracket front beam shaping mould convenient to drawing of patterns, through the rotation of first motor, make first initiative tooth drive driven tooth rotate, reach the effect that the lead screw rotated in the straight thread sleeve, the effectual bottom die holder of realization moves down, and the bottom and the limiting plate contact of bottom die holder, reach the effect of extrusion spring, can make the ejector pin run through the through-hole, make the tip of its ejector pin carry out ejecting effect to the front beam of joint in the die holder, prevent the both ends card of front beam in the mold core of bottom die holder, cause the phenomenon of being inconvenient for the drawing of materials, the drawing of patterns efficiency of front beam has been improved.

The existing front wall beam stamping die convenient to demould is easy to cause problems in the process of processing the existing front wall beam stamping die, and the molding effect of the die is easy to influence.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the front wall beam stamping die convenient to demould, which is convenient and efficient to carry out adaptive installation on the front wall beam stamping die.

In order to solve the technical problems, the utility model provides the following technical scheme: the front wall cross beam stamping die convenient to demould comprises an operation table, wherein a support frame is arranged at the rear end of the operation table, a hydraulic oil cylinder is connected to the lower end of the support frame, an upper die is arranged at the lower end of the hydraulic oil cylinder, a lower die is arranged at the lower end of the upper die, an empty frame is connected to the bottom end of the lower die, and a replacement component is arranged below the middle of the empty frame;

the replacement assembly comprises a replacement core plate and clamping plates, wherein the replacement core plate is arranged below the middle of the empty frame, and the clamping plates are connected to two sides of the replacement core plate;

the middle part both sides of bed die have been seted up and have been raised the groove frame, the bottom of empty frame is connected with vibration subassembly.

As a preferred technical solution of the present utility model, the clamping plates are symmetrically distributed about the center of the replacement core plate.

As a preferable technical scheme of the utility model, the replacement component is tightly attached to the lower die, and the tilted groove frames are symmetrically distributed about the center of the lower die.

As a preferable technical scheme of the utility model, the replacement component is tightly attached to the lower die.

As a preferable technical scheme of the utility model, the vibration assembly comprises a vibration machine, a vibration frame and an empty frame, wherein the bottom end of the empty frame is connected with the vibration machine, the top end of the vibration machine is connected with the vibration frame, and the bottom end of the vibration machine is provided with a base.

As a preferable technical scheme of the utility model, the vibrating machine is fixedly connected with the vibrating frame, and the vibrating machine is welded with the base.

As a preferable embodiment of the present utility model, the vibration machine is provided with two groups.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the replacement assembly is arranged, so that the inner cavity of the lower die is conveniently cleaned, the warping head is only required to be inserted into the warping groove frame, the clamping plate of the replacement core plate is warped out of the lower die, the replacement core plate can be cleaned, and the replacement core plate is effectively prevented from being adhered to the later-stage processing die.

Drawings

FIG. 1 is a schematic structural view of a stamping die for a front rail of the present utility model;

FIG. 2 is an internal construction view of the lower die of the present utility model;

FIG. 3 is an enlarged block diagram of the portion A of FIG. 2 according to the present utility model;

fig. 4 is an enlarged partial construction view of the replacement assembly and the lower mold of the present utility model.

Wherein: 1. an operation table; 2. a support frame; 3. a hydraulic cylinder; 4. an upper die; 5. a lower die; 6. an empty frame; 7. replacing the component; 701. replacing the core plate; 702. a clamping plate; 8. a groove warping frame; 9. a vibration assembly; 901. a vibration machine; 902. a vibration frame; 903. and (5) a base.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-4, the utility model provides a front wall beam stamping die convenient for demolding, which comprises an operation table 1, wherein a support frame 2 is arranged at the rear end of the operation table 1, a hydraulic oil cylinder 3 is connected at the lower end of the support frame 2, an upper die 4 is arranged at the lower end of the hydraulic oil cylinder 3, a lower die 5 is arranged at the lower end of the upper die 4, an empty frame 6 is connected at the bottom end of the lower die 5, and a replacement component 7 is arranged at the middle lower part of the empty frame 6;

the replacement assembly 7 comprises a replacement core plate 701 and clamping plates 702, wherein the replacement core plate 701 is arranged at the middle lower part of the empty frame 6, and the clamping plates 702 are connected to the two sides of the replacement core plate 701;

the middle part both sides of bed die 5 have been seted up and have been raised groove frame 8, and the bottom of empty frame 6 is connected with vibrations subassembly 9.

Firstly, the support frame 2 of the operation panel 1 supports the hydraulic cylinder 3, the hydraulic cylinder 3 is driven downwards, the upper die 4 and the lower die 5 are closed, raw materials of the upper die 4 and the lower die 5 are extruded and molded, the bottom end of the lower die 5 is provided with a hollow frame 6 with a space, the vibration component 9 is conveniently placed below the lower die 5, through the vibration frame 902 of the vibration machine 901, the replacement component 7 in the lower die 5 is vibrated, the replacement component 7 and the lower die 5 are vibrated to fall off, the front surrounding beam of an automobile is conveniently demoulded, the base 903 is used for supporting the vibration machine 901, the base 903 is of a cylindrical structure, the bottom area of the base 903 is large, the placement stability of the vibration machine 901 is greatly increased, and as the middle part of the lower die 5 is provided with the detachable replacement component 7, the inner cavity of the lower die 5 is conveniently cleaned, only the raising head is conveniently inserted into the raising groove frame 8, the clamping plate 702 for replacing the core plate 701 is raised from the lower die 5, the replacement core plate 701 can be cleaned, and the adhesive is effectively prevented from being generated when the core plate is replaced, and the later processing die is affected.

In other embodiments, the clamping plates 702 are symmetrically distributed about the center of the replacement core plate 701, the replacement assembly 7 is tightly attached to the lower mold 5, and the warping frames 8 are symmetrically distributed about the center of the lower mold 5.

Through replacement subassembly 7, be convenient for clear up the inner chamber of bed die 5, only need with the perk at perk frame 8, warp the cardboard 702 of replacing core 701 in from bed die 5, can wash replacing core 701, effectually prevent that replacing core 701 from appearing the bonding thing, influence later stage mold processing.

In other embodiments, the replacement component 7 is tightly adhered to the lower mold 5.

The middle part through bed die 5 is provided with replacement subassembly 7, is convenient for clear up the inside impurity of bed die 5.

In other embodiments, the vibration assembly 9 includes a vibration machine 901, a vibration frame 902 and a base 903, the bottom end of the hollow frame 6 is connected with the vibration machine 901, the top end of the vibration machine 901 is connected with the vibration frame 902, the base 903 is arranged at the bottom end of the vibration machine 901, the vibration machine 901 is fixedly connected with the vibration frame 902, the vibration machine 901 is welded with the base 903, and the vibration machine 901 is provided with two groups.

Through being provided with vibration subassembly 9, place vibration subassembly 9 in the below of bed die 5, through, vibration frame 902 of vibrator 901 shakes the inside replacement subassembly 7 of bed die 5, makes replacement subassembly 7 shake with bed die 5 and drops, conveniently encloses the crossbeam before the car and carries out the drawing of patterns processing, and base 903 is used for supporting vibrator 901, and its base 903 is cylindrical structure, and the bottom area of base 903 is great, has greatly increased the stability of putting of vibrator 901.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. Enclose crossbeam stamping die before convenient to drawing of patterns, including operation panel (1), its characterized in that: the rear end of the operation table (1) is provided with a support frame (2), the lower end of the support frame (2) is connected with a hydraulic oil cylinder (3), an upper die (4) is arranged at the lower end of the hydraulic oil cylinder (3), a lower die (5) is arranged at the lower end of the upper die (4), the bottom end of the lower die (5) is connected with an empty frame (6), and a replacement component (7) is arranged below the middle of the empty frame (6);

the replacement assembly (7) comprises a replacement core plate (701) and clamping plates (702), wherein the replacement core plate (701) is arranged below the hollow frame (6), and the clamping plates (702) are connected to two sides of the replacement core plate (701);

the two sides of the middle part of the lower die (5) are provided with tilting groove frames (8), and the bottom end of the empty frame (6) is connected with a vibration assembly (9).

2. The front wall beam stamping die convenient for demolding as claimed in claim 1, wherein: the cards (702) are symmetrically distributed about the center of the replacement core (701).

3. The front wall beam stamping die convenient for demolding as claimed in claim 1, wherein: the replacement assembly (7) is tightly attached to the lower die (5), and the groove warping frames (8) are symmetrically distributed about the center of the lower die (5).

4. The front wall beam stamping die convenient for demolding as claimed in claim 1, wherein: the replacement component (7) is tightly attached to the lower die (5).

5. The front wall beam stamping die convenient for demolding as claimed in claim 1, wherein: the vibration assembly (9) comprises a vibration machine (901), a vibration frame (902) and a base (903), wherein the bottom end of the hollow frame (6) is connected with the vibration machine (901), the top end of the vibration machine (901) is connected with the vibration frame (902), and the base (903) is arranged at the bottom end of the vibration machine (901).

6. The front wall beam stamping die convenient for demolding as claimed in claim 5, wherein: the vibrating machine (901) is fixedly connected with the vibrating frame (902), and the vibrating machine (901) is welded with the base (903).

7. The front wall beam stamping die convenient for demolding as claimed in claim 5, wherein: the vibration machine (901) is provided with two groups.