CN220593888U

CN220593888U - Automobile bumper forming die

Info

Publication number: CN220593888U
Application number: CN202322109703.5U
Authority: CN
Inventors: 黄高峰
Original assignee: Ningbo Fujiasi Molding Technology Co ltd
Current assignee: Ningbo Fujiasi Molding Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-03-15
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses an automobile bumper forming die, which relates to the field of manufacturing of automobile part forming dies, and an upper die frame and a lower die frame in a die carrier of the die are simple in structure, low in cost and easy to process and manufacture. The automobile bumper forming die comprises an upper die bottom plate, a runner plate, an upper die frame, a lower die frame, a cushion block assembly and a lower die bottom plate, wherein the upper die bottom plate, the runner plate, the upper die frame and the lower die frame are sequentially connected in a superimposed manner according to the sequence from top to bottom, and the cushion block assembly is arranged between the lower die bottom plate and the lower die frame, and is characterized in that: the upper die frame is internally provided with an upper die core, the lower die frame is internally provided with a lower die core, the upper die core and the lower die core are combined to form a bumper forming inner cavity, a plurality of positioning holes are arranged in the upper die frame, a slide block groove connected with the upper die core is arranged in the upper die frame, an insert groove is arranged in the upper die core, a plurality of positioning columns matched with the positioning holes are arranged in the lower die frame, a plurality of insert grooves used for setting forming inserts are arranged on the lower die core, and a plurality of grooves used for setting sliding seats are arranged on the lower die frame.

Description

Automobile bumper forming die

Technical Field

The utility model relates to the field of manufacturing of automobile part forming dies, in particular to an automobile bumper forming die.

Background

The current application of the die relates to each product (such as automobiles, aerospace, daily necessities, electrical communication, medical product equipment and the like), the die can be applied to the production of products with a large number, and the die frame is an integral part of the die. The current precision requirement for the die carrier can be determined according to different levels and product requirements. The mould frame is a semi-finished product of the mould and consists of various steel plate matching parts, namely the framework of the whole mould.

However, the upper die frame and the lower die frame in the die frame for forming the automobile bumper die in the existing market are complex in structure and high in development cost.

Disclosure of Invention

The utility model aims to provide an automobile bumper forming die, and the upper die frame and the lower die frame in the die frame of the die are simple in structure, low in cost and easy to process and manufacture.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automobile bumper forming die, includes mould bottom plate, runner board, goes up mould frame, lower mould frame, cushion subassembly and lower mould bottom plate, go up mould bottom plate, runner board, go up mould frame and lower mould frame according to from the top down's order coincide in proper order and connect, the cushion subassembly is located lower mould bottom plate with between the lower mould frame, be equipped with the mould benevolence in the last mould frame, be equipped with the lower mould benevolence in the lower mould frame, go up the mould benevolence with the lower mould benevolence combines and constitutes bumper forming inner chamber, be equipped with a plurality of locating holes in the last mould frame, go up be equipped with in the mould frame with the slider groove that goes up the mould benevolence is connected, be equipped with in the last mould benevolence with a plurality of reference columns of locating hole assorted, be equipped with on the lower mould benevolence and be used for setting up a plurality of inserting grooves of shaping inserts, be equipped with on the lower mould frame and be used for setting up a plurality of recesses of slide.

Compared with the prior art, the utility model has the advantages that: 1. the upper die frame and the lower die frame are simple in structure, complex die frames are not needed, and the development difficulty and cost of the die are reduced. 2. The upper die frame adopts the locating hole and the lower die frame adopts the locating column to carry out the location, makes upper and lower die frame accurate counterpoint, is favorable to guaranteeing the mould precision. 3. The upper die core adopts a sliding block groove and an insert groove, and the lower die core adopts an insert groove, so that the arrangement of a bumper forming inner cavity and a forming insert is realized, and the forming effect of the die is ensured. 4. The lower die frame is provided with the groove mounting sliding seat, so that the position relationship of the upper die and the lower die can be adjusted through the sliding seat, and the die is convenient to debug. 5. The die has reasonable structural design and low processing and manufacturing difficulty, reduces the die cost and prolongs the service life. 6. The scheme has simple and practical structure, is easy to popularize and apply, and is favorable for pushing the technical progress of the automobile bumper die.

In some embodiments of the utility model, the upper mold frame is provided with a first water carrying assembly.

In some embodiments of the utility model, the lower mold frame is provided with a second water carrying assembly.

In some embodiments of the present utility model, a boss is disposed in the lower mold frame, and the lower mold core is disposed on the boss.

In some embodiments of the utility model, the lower die frame is provided with wear block slots around the boss.

In some embodiments of the present utility model, the upper mold frame is provided with a recess matched with the boss, and the upper mold core is disposed in the recess.

In some embodiments of the utility model, a top plate assembly is disposed between the lower mold frame and the lower mold bottom plate.

In some embodiments of the present utility model, the top plate assembly is movably engaged with the cushion block assembly, and the top plate assembly includes a first top plate and a second top plate disposed one above the other.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of an upper mold frame structure;

fig. 3 is a schematic view of a lower mold frame structure.

In the figure: 1. an upper die bottom plate; 2. a flow channel plate; 3. an upper die frame; 4. a lower die frame; 5. a pad assembly; 31. an upper die core; 312. positioning holes; 313. a slider groove; 311. insert grooves; 41. a lower die core; 42. positioning columns; 43. insert grooves; 44. a groove; 33. a first water transport assembly; 45. a second water carrying assembly; 314. a boss; 46. a wear-resistant block groove position; 34. a recess; 6. a top plate assembly; 61. a first top plate; 62. a second top plate; 7. and (5) a lower die bottom plate.

Detailed Description

The present utility model will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present utility model, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present utility model that the device or element referred to must have a specific azimuth configuration and operation.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-3, an automobile bumper forming mold comprises an upper mold bottom plate 1, a runner plate 2, an upper mold frame 3, a lower mold frame 4, a cushion block assembly 5 and a lower mold bottom plate 7, wherein the upper mold bottom plate 1, the runner plate 2, the upper mold frame 3 and the lower mold frame 4 are sequentially connected in an overlapping manner according to the sequence from top to bottom, the cushion block assembly is arranged between the lower mold bottom plate 7 and the lower mold frame 4, an upper mold core 31 is arranged in the upper mold frame 3, a lower mold core 41 is arranged in the lower mold frame 4, the upper mold core 31 and the lower mold core 41 are combined to form a bumper forming inner cavity, a plurality of positioning holes 312 are formed in the upper mold frame 3, a slide block groove 313 connected with the upper mold core 31 is formed in the upper mold core 31, a plurality of positioning columns 42 matched with the positioning holes 312 are formed in the lower mold core 4, a plurality of insert grooves 43 for arranging forming inserts are formed in the lower mold core 41, and a plurality of grooves 44 for arranging sliding seats are formed in the lower mold frame 4.

In the above structure: 1. the upper die frame 4 and the lower die frame 4 have simple structures, do not need complex die frames, and reduce the development difficulty and cost of the die. 2. The upper die frame 3 adopts the positioning holes 312 and the lower die frame 4 adopts the positioning columns 42 to position, so that the upper die frame 4 and the lower die frame 4 are accurately aligned, and the die precision is guaranteed. 3. The upper die core 31 adopts the slider groove 313 and the insert groove 311, and the lower die core 41 adopts the insert groove 43, so that the arrangement of the forming inner cavity of the bumper and the forming insert is realized, and the forming effect of the die is ensured. 4. The lower die frame 4 is provided with a groove 44 for installing a sliding seat, so that the position relationship of the upper die and the lower die can be adjusted through the sliding seat, and the die is convenient to debug. 5. The die has reasonable structural design and low processing and manufacturing difficulty, reduces the die cost and prolongs the service life. 6. The scheme has simple and practical structure, is easy to popularize and apply, and is favorable for pushing the technical progress of the automobile bumper die.

In some embodiments of the utility model, the upper mould frame 3 is provided with a first water carrying assembly 33.

In some embodiments of the utility model, the lower mold frame 4 is provided with a second water carrying assembly 45.

In some embodiments of the present utility model, the lower mold frame 4 is provided with a boss 314, and the lower mold core 41 is disposed on the boss 314.

In some embodiments of the present utility model, the lower die frame 4 is provided with wear block slots 46 around the bosses 314.

In some embodiments of the present utility model, the upper mold frame 3 is provided with a recess 34 matching the boss 314, and the upper mold core 31 is disposed in the recess 34.

In some embodiments of the present utility model, a top plate assembly 6 is provided between the lower die frame 4 and the lower die bottom plate 7.

In some embodiments of the present utility model, the top plate assembly 6 is movably engaged with the pad assembly, and the top plate assembly 6 includes a first top plate 61 and a second top plate 62 disposed one above the other.

The foregoing has outlined the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile bumper forming die, includes mould bottom plate, runner board, goes up mould frame, lower mould frame, cushion subassembly and lower mould bottom plate, go up mould bottom plate, runner board, go up mould frame and lower mould frame and overlap in proper order from the top down and connect, cushion subassembly locates between lower mould bottom plate with lower mould frame, its characterized in that: the bumper forming die is characterized in that an upper die core is arranged in the upper die frame, a lower die core is arranged in the lower die frame, the upper die core is combined with the lower die core to form a bumper forming inner cavity, a plurality of positioning holes are formed in the upper die frame, a sliding block groove connected with the upper die core is formed in the upper die frame, an insert groove is formed in the upper die core, a plurality of positioning columns matched with the positioning holes are formed in the lower die frame, a plurality of insert grooves used for setting forming inserts are formed in the lower die core, and a plurality of grooves used for setting sliding seats are formed in the lower die frame.

2. The automobile bumper forming mold according to claim 1, wherein: the upper die frame is provided with a first water conveying component.

3. The automobile bumper forming mold according to claim 2, wherein: the lower die frame is provided with a second water conveying component.

4. The automobile bumper forming mold according to claim 1, wherein: a boss is arranged in the lower die frame, and the lower die core is arranged on the boss.

5. The automobile bumper forming mold according to claim 4, wherein: the lower die frame surrounds the boss and is provided with a wear-resisting block groove.

6. The automobile bumper forming mold according to claim 4, wherein: the upper die frame is provided with a recess matched with the boss, and the upper die core is arranged in the recess.

7. The automobile bumper forming mold according to claim 1, wherein: and a top plate component is arranged between the lower die frame and the lower die bottom plate.

8. The automobile bumper forming mold according to claim 7, wherein: the top plate assembly is in movable fit with the cushion block assembly, and comprises a first top plate and a second top plate which are distributed up and down.