CN216027488U - Upper cross beam turns over integer forming die behind automobile back row floor - Google Patents
Upper cross beam turns over integer forming die behind automobile back row floor Download PDFInfo
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- CN216027488U CN216027488U CN202121832988.XU CN202121832988U CN216027488U CN 216027488 U CN216027488 U CN 216027488U CN 202121832988 U CN202121832988 U CN 202121832988U CN 216027488 U CN216027488 U CN 216027488U
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Abstract
The utility model relates to a rear upper cross beam leveling forming die for a rear floor of an automobile, which comprises an upper die structure and a lower die structure, wherein the upper die structure comprises an upper die base, an inner guide platform body arranged in the upper die base, an upper die leveling knife groove arranged in the inner guide platform body, an upper die cutter group arranged on the periphery of the port of the upper die leveling knife groove, and a reset structure arranged on the upper die base; the lower die structure comprises a lower die seat, a lower die turning and finishing knife platform, a lower die turning and finishing knife group arranged on the lower die turning and finishing knife platform, a lower die reset control structure arranged on the lower die seat and an inner guide structure arranged in the lower die seat, wherein the inner guide platform body and the inner guide structure are correspondingly arranged. The rear upper cross beam of the rear floor of the automobile is turned and shaped by the turning and shaping die, the rear upper cross beam of the rear floor is turned, materials can be turned by the trimming cutter structure of the upper die, the materials can be shaped by the shaping cutter block, the direction of the materials can be corrected by the material guide frame, and the positions of the materials are more accurate during shaping and turning.
Description
Technical Field
The utility model relates to an automobile part forming die, in particular to an automobile rear floor rear upper cross beam overturning and forming die.
Background
The most main component of the automobile mould is a covering part mould which is mainly a cold punching mould, stamping parts on an automobile body are mainly divided into a covering part, a beam frame part and a common stamping part, a rear upper cross beam of an automobile rear floor plays a role in fixing, most rear upper cross beams of the automobile rear floor are produced by adopting the mould, but the traditional mould is only simple in mould structure designed according to the shape, the mould structure is complex and unreasonable in design, the development cost of the mould is high, meanwhile, the traditional mould is in work, an upper mould and a lower mould are in direct contact to punch and form a workpiece, the stamping time of the workpiece is short due to the excessive blocks in the mould closing process, the molding time is short, the precision of a molding contour surface of the workpiece is low, the trimming process is to cut off the edge of the workpiece by utilizing the matching between the upper mould and the lower mould, the physical power of workers is consumed, and the fastening force is low, resulting in inaccurate positioning or deformation of the article which can affect quality; and the process is loaded down with trivial details in the dismantlement process, and work load is big, influences part shaping quality and manufacturing progress.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the rear upper cross beam shaping die for the rear floor of the automobile is provided, and has the advantages of simplicity and convenience in operation, and stability and reliability in structural equipment; the problem is solved, the operation of frock of being convenient for improves parts machining's quality and efficiency.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a rear upper cross beam reforming forming die for a rear floor of an automobile comprises an upper die structure and a lower die structure, wherein the upper die structure comprises an upper die base, an inner guide platform body arranged in the upper die base, an upper die reforming knife groove arranged in the inner guide platform body, an upper die cutter set arranged on the periphery of the port of the upper die reforming knife groove, and a reset structure arranged on the upper die base; the lower die structure comprises a lower die base, a lower die turning and trimming knife platform arranged in the middle of the lower die base, a lower die turning and trimming knife group arranged on the lower die turning and trimming knife platform, a lower die reset control structure arranged on the lower die base and an inner guide structure arranged in the lower die base, wherein the inner guide platform body and the inner guide structure are correspondingly arranged.
The lower die turning and finishing tool set comprises a left side turning and finishing tool, a middle first turning and finishing tool, a middle second turning and finishing tool and a left side turning and finishing tool which are arranged on a lower die turning and finishing tool table.
The inner guide structure comprises a wedge-shaped side groove arranged in the lower die base, a wedge forced resetting driving plate arranged on the inclined edge of the wedge-shaped side groove, a lower die V-shaped guide plate and a driving guide plate, wherein the driving guide plate is arranged in the middle of the inclined edge of the wedge-shaped side groove, and the wedge forced resetting driving plate and the lower die V-shaped guide plate are provided with 2 groups and are arranged on the inclined edges of the wedge-shaped side grooves on two sides of the driving guide plate.
The lower die base is provided with an upper die auxiliary component, and the lower die auxiliary component comprises a lower die outer guide plate, a lower die limiting component, a lower die transportation connecting plate, a lower die positioning key, a lower die positioning pin, a lower die plug-in type hoisting rod and a lower die feeding frame.
The upper die cutter set comprises a first upper die turning and trimming cutter, a second upper die turning and trimming cutter, a third upper die turning and trimming cutter, a fourth upper die turning and trimming cutter, a left first inclined turning and trimming cutter, a left second inclined turning and trimming cutter and a left second inclined turning and trimming cutter, wherein the first upper die turning and trimming cutter, the second upper die turning and trimming cutter, the third upper die turning and trimming cutter and the fourth upper die turning and trimming cutter are arranged at the port of the upper die turning and trimming cutter groove, and the left first inclined turning and trimming cutter, the left second inclined turning and trimming cutter and the left second inclined turning and trimming cutter are arranged on the first inclined wedge side guide plate.
The inner guide table body is provided with an upper die V-shaped butt joint guide plate and an upper die wedge forced follow-up block, the upper die V-shaped butt joint guide plate and the lower die V-shaped guide plate are arranged correspondingly, and the upper die wedge forced follow-up block and the wedge forced reset driving plate are arranged correspondingly.
The upper die base on establish mould auxiliary component, last mould auxiliary component including establish last mould lug bush on the upper die base, go up the bayonet jack-up stick of mould, go up mould safety clamp plate, go up mould outer guide, go up the mould and squat and die the pad.
The upper die wedge operation assembly comprises an upper die wedge side guide plate arranged on an upper die base, an upper die wedge cover plate, an upper die wedge forced follow-up block, an upper die wedge limiting block and an upper die wedge central stop block.
The rear upper cross beam of the rear floor of the automobile is turned and shaped by the turning and shaping die, so that the rear upper cross beam of the rear floor can be turned, materials can be turned by the trimming cutter structure of the upper die, the materials can be shaped by the shaping cutter block, the direction of the materials can be corrected by the material guide frame, the positions of the materials are more accurate during shaping and turning, the industrial effect is obvious, the production efficiency is high, and the turning and shaping die has good practicability.
The utility model will be explained in more detail below with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic structural view of a lower die structure of the present invention.
Fig. 2 is a schematic structural view of the upper mold structure of the present invention.
In the figure: 1. the upper die comprises an upper die base, 2 parts of an inner guide table body, 3 parts of an upper die turnover cutter groove, 4 parts of a lower die base, 5 parts of a lower die turnover cutter table, 6 parts of a left side turnover cutter, 7 parts of a first middle turnover cutter, 8 parts of a second middle turnover cutter, 9 parts of a left side turnover cutter, 10 parts of a wedge-shaped side groove, 11 parts of a wedge forced reset driving plate, 12 parts of a lower die V-shaped guide plate, 13 parts of a driving guide plate, 14 parts of a lower die outer guide plate, 15 parts of a lower die limiting component, 16 parts of a lower die transportation connecting plate, 17 parts of a lower die positioning key, 18 parts of a lower die positioning pin, 19 parts of a lower die plug-in type lifting rod, 20 parts of a lower die feeding frame, 21 parts of a first upper die turnover cutter, 22 parts of a second upper die turnover cutter, 23 parts of a third upper die turnover cutter, 24 parts of a fourth upper die turnover cutter, 25 parts of a first wedge side guide plate, 26 parts of a left first oblique turnover cutter, 27 parts of a left side turnover cutter, 28 parts of a second oblique wedge side guide plate, 28 parts of a second oblique wedge guide plate, 29. The left second inclined turning tool 30, the left second inclined turning tool 31, the upper die V-shaped butt joint guide plate 32, an upper die wedge forced follow-up block 33, an upper die lifting lug bushing 34, an upper die plug-in lifting rod 35, an upper die wedge side guide plate 36, an upper die wedge cover plate 37, an upper die wedge forced follow-up block 38, an upper die wedge limiting block 39, an upper die safety pressing plate 40, an upper die outer guide plate 41, an upper die wedge central stop block 42, an upper die squatting dead pad 43, a lower die lifting lug bushing 44 and a lower die outer side positioning key 44.
Detailed Description
The terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like in the specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The lower die turnover cutter group comprises a left side turnover finishing cutter 6, a middle first turnover finishing cutter 7, a middle second turnover finishing cutter 8, a middle third turnover finishing cutter and a left side turnover finishing cutter 9 which are arranged on a lower die turnover finishing cutter table 5.
The inner guide structure comprises a wedge-shaped side groove 10 arranged in the lower die holder 4, a wedge forced resetting driving plate 11 arranged on the inclined side of the wedge-shaped side groove, a lower die V-shaped guide plate 12 and a driving guide plate 13, wherein the driving guide plate 13 is arranged in the middle of the inclined side of the wedge-shaped side groove, and the wedge forced resetting driving plate 11 and the lower die V-shaped guide plate 12 are provided with 2 groups and are arranged on the inclined sides of the wedge-shaped side grooves on two sides of the driving guide plate 13.
The lower die base is provided with an upper die auxiliary component, and the lower die auxiliary component comprises a lower die outer guide plate 14, a lower die limiting component 15, a lower die transportation connecting plate 16, a lower die positioning key 17, a lower die positioning pin 18, a lower die plug-in type lifting rod 19, a lower die feeding frame 20, a lower die lifting lug bushing 43 and a lower die outer side positioning key 44.
The upper die cutter set comprises a first upper die turning cutter 21, a second upper die turning cutter 22, a third upper die turning cutter 23, a fourth upper die turning cutter 24, a left first inclined turning cutter 26 and a left second inclined turning cutter 27 which are arranged on a first inclined wedge side guide plate 25, and a left second inclined turning cutter 29 and a left second inclined turning cutter 30 which are arranged on a second inclined wedge side guide plate 28, wherein the first upper die turning cutter, the second upper die turning cutter and the fourth upper die turning cutter are arranged at the ports of the upper die turning cutter grooves 3.
The inner guide table body 2 is provided with an upper die V-shaped butt joint guide plate 31 and an upper die wedge forced follow-up block 32, the upper die V-shaped butt joint guide plate and the lower die V-shaped guide plate are correspondingly arranged, and the upper die wedge forced follow-up block 32 and the wedge forced reset driving plate 11 are correspondingly arranged.
The upper die base is provided with an upper die auxiliary component, and the upper die auxiliary component comprises an upper die lifting lug bushing 33 arranged on the upper die base, an upper die plug-in lifting rod 34, an upper die wedge side guide plate 35, an upper die wedge cover plate 36, an upper die wedge forced follow-up block 37, an upper die wedge limiting block 38, an upper die safety pressing plate 39, an upper die outer guide plate 40, an upper die wedge central stop block 41, an upper die squat dead cushion 42, a lower die lifting lug, an upper die lifting lug and a lower die lifting lug arranged on the upper die base,
The rear upper cross beam of the rear floor of the automobile is turned and shaped by the turning and shaping molding die to turn over the rear upper cross beam of the rear floor, materials can be turned over by the trimming cutter structure of the upper die, the shaping cutter block can shape the materials, the material guide frame can correct the direction of the materials, and the materials are more accurately positioned during shaping and turning over, the industrial effect is obvious, the production efficiency is high, and the turning and shaping molding die has good practicability
The above examples are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
The parts not involved in the present invention are the same as or can be implemented using the prior art.
Claims (7)
1. A rear upper cross beam of a rear floor of an automobile is turned into a forming die, which comprises an upper die structure and a lower die structure and is characterized in that the upper die structure is a hollow structure; the upper die structure comprises an upper die base, an inner guide platform body arranged in the upper die base, an upper die overturning cutter groove arranged in the inner guide platform body, an upper die cutter group arranged on the periphery of the port of the upper die overturning cutter groove, and a reset structure arranged on the upper die base; the lower die structure comprises a lower die base, a lower die turning and trimming knife platform arranged at the middle part of the lower die base, a lower die turning and trimming knife group arranged on the lower die turning and trimming knife platform, a lower die reset control structure arranged on the lower die base and an inner guide structure arranged in the lower die base, wherein the inner guide platform body and the inner guide structure are correspondingly arranged, and an upper die wedge operation assembly is arranged in the upper die.
2. The vehicle rear floor rear upper cross member trim molding die of claim 1, wherein; the lower die turning and finishing tool set comprises a left side turning and finishing tool, a middle first turning and finishing tool, a middle second turning and finishing tool and a left side turning and finishing tool which are arranged on a lower die turning and finishing tool table.
3. The vehicle rear floor rear upper cross member trim molding die of claim 1, wherein; the inner guide structure comprises a wedge-shaped side groove arranged in the lower die base, a wedge forced resetting driving plate arranged on the inclined edge of the wedge-shaped side groove, a lower die V-shaped guide plate and a driving guide plate, wherein the driving guide plate is arranged in the middle of the inclined edge of the wedge-shaped side groove, and the wedge forced resetting driving plate and the lower die V-shaped guide plate are provided with 2 groups of inclined edges of the wedge-shaped side grooves arranged on two sides of the driving guide plate;
the lower die base is provided with an upper die auxiliary component, and the lower die auxiliary component comprises a lower die outer guide plate, a lower die limiting component, a lower die transportation connecting plate, a lower die positioning key, a lower die positioning pin, a lower die plug-in lifting rod, a lower die feeding frame, a lower die lifting lug bushing and a lower die outer side positioning key.
4. The vehicle rear floor rear upper cross member trim molding die of claim 1, wherein; the upper die cutter set comprises a first upper die turning and trimming cutter, a second upper die turning and trimming cutter, a third upper die turning and trimming cutter, a fourth upper die turning and trimming cutter, a left first inclined turning and trimming cutter, a left second inclined turning and trimming cutter and a left second inclined turning and trimming cutter, wherein the first upper die turning and trimming cutter, the second upper die turning and trimming cutter, the third upper die turning and trimming cutter and the fourth upper die turning and trimming cutter are arranged at the port of the upper die turning and trimming cutter groove, and the left first inclined turning and trimming cutter, the left second inclined turning and trimming cutter and the left second inclined turning and trimming cutter are arranged on the first inclined wedge side guide plate.
5. The vehicle rear floor rear upper cross member trim molding die according to claim 1 or 3, wherein; the inner guide table body is provided with an upper die V-shaped butt joint guide plate and an upper die wedge forced follow-up block, the upper die V-shaped butt joint guide plate and the lower die V-shaped guide plate are arranged correspondingly, and the upper die wedge forced follow-up block and the wedge forced reset driving plate are arranged correspondingly.
6. The vehicle rear floor rear upper cross member trim molding die of claim 1, wherein; the upper die base on establish mould auxiliary component, last mould auxiliary component including establish last mould lug bush on the upper die base, go up the bayonet jack-up stick of mould, go up mould safety clamp plate, go up mould outer guide, go up the mould and squat and die the pad.
7. The vehicle rear floor rear upper cross member trim molding die of claim 1, wherein: the upper die wedge operation assembly comprises an upper die wedge side guide plate arranged on an upper die base, an upper die wedge cover plate, an upper die wedge forced follow-up block, an upper die wedge limiting block and an upper die wedge central stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832988.XU CN216027488U (en) | 2021-08-06 | 2021-08-06 | Upper cross beam turns over integer forming die behind automobile back row floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832988.XU CN216027488U (en) | 2021-08-06 | 2021-08-06 | Upper cross beam turns over integer forming die behind automobile back row floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216027488U true CN216027488U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121832988.XU Active CN216027488U (en) | 2021-08-06 | 2021-08-06 | Upper cross beam turns over integer forming die behind automobile back row floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216027488U (en) |
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2021
- 2021-08-06 CN CN202121832988.XU patent/CN216027488U/en active Active
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