CN212920258U - Accurate counterpoint type mould for running-board - Google Patents
Accurate counterpoint type mould for running-board Download PDFInfo
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- CN212920258U CN212920258U CN202021643974.9U CN202021643974U CN212920258U CN 212920258 U CN212920258 U CN 212920258U CN 202021643974 U CN202021643974 U CN 202021643974U CN 212920258 U CN212920258 U CN 212920258U
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- main body
- shaping
- positioning
- pedal
- lower die
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Abstract
The utility model discloses a mould for a precise alignment type pedal, which comprises an upper mould and a lower mould, wherein the upper mould comprises a top plate and an upper mould main body, a shaping concave part is arranged on the upper mould main body, and a pedal forming area is arranged in the shaping concave part; the lower die comprises a bottom plate and a lower die main body, wherein a shaping convex part is arranged on the upper surface of the lower die main body corresponding to the shaping concave part, the shaping convex part and the shaping concave part are in separable fit, a pedal forming area is also arranged on the shaping convex part, and the pedal forming area corresponds to the pedal forming area in the shaping concave part; positioning grooves are arranged at four corners of the shaping concave part, and positioning bulges are arranged at four corners of the shaping convex part. Therefore, the pedal forming areas of the upper die and the lower die are in one-to-one correspondence to each other by respectively arranging the pedal forming areas on the upper die and the lower die, so that the alignment precision is improved; and meanwhile, the matching accuracy of the upper die and the lower die is further improved by matching the positioning groove with the positioning protrusion, so that the product quality is improved.
Description
Technical Field
The utility model belongs to the technical field of the mould technique and specifically relates to indicate an accurate counterpoint type mould for running-board.
Background
The automobile is gradually a necessary tool for people to go out, and brings great convenience for work, travel, tour and the like of people. It is known that there are at least an accelerator pedal, a brake pedal, and a clutch pedal in a manual shift car, and these pedals are usually manufactured by a mold forming method.
The mold adopted by the existing automobile pedal generally comprises an upper mold and a lower mold, and the upper mold and the lower mold can be separated and combined. When the blank is closed, the blank is injected into the die cavity for forming. However, the mold for manufacturing the pedal is generally single in positioning structure, so that the upper mold and the lower mold are easy to deviate after being closed, gaps are generated, the precision of a formed product is poor, and the quality of the product is affected. Therefore, the existing mold for the pedal should be improved to solve the above problems.
Disclosure of Invention
In view of the above, the present invention provides a mold for precisely aligning pedals, which comprises an upper mold and a lower mold, wherein the upper mold and the lower mold are respectively provided with pedal forming areas, so that the pedal forming areas of the upper mold and the lower mold correspond to each other one by one, thereby improving the alignment accuracy; and meanwhile, the matching accuracy of the upper die and the lower die is further improved by matching the positioning groove with the positioning protrusion, so that the product quality is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a precise alignment type pedal plate mould comprises an upper mould and a lower mould which are matched with each other, wherein the upper mould comprises a top plate and an upper mould main body arranged on the lower surface of the top plate, a shaping concave part corresponding to a pedal plate is arranged on the upper mould main body, four pedal plate forming areas are arranged in the shaping concave part, and a plurality of strip-shaped positioning grooves are concavely arranged in each pedal plate forming area; the lower die comprises a bottom plate and a lower die main body arranged on the upper surface of the bottom plate, wherein a shaping convex part is arranged on the upper surface of the lower die main body corresponding to the shaping concave part, the shaping convex part is detachably matched with the shaping concave part, four pedal plate forming areas are also arranged on the shaping convex part, a plurality of positioning convex strips are arranged in the four pedal plate forming areas, the four pedal plate forming areas are in one-to-one correspondence with the four pedal plate forming areas in the shaping concave part, and the positioning convex strips are detachably matched with the strip-shaped positioning grooves; and positioning grooves are respectively concavely arranged on four corners of the shaping concave part, positioning bulges are respectively arranged on four corners of the shaping convex part corresponding to the positioning grooves, and the positioning bulges are detachably embedded into the positioning grooves.
As a preferred embodiment: a plurality of embedding grooves are concavely distributed on the edge of the upper die main body, a positioning block is detachably mounted in each embedding groove, and the middle part of each positioning block is sunken to form a groove; the edge of the lower die main body is also concavely provided with a plurality of embedding grooves, each embedding groove is internally and detachably provided with a positioning block, the middle part of each positioning block is provided with a convex plate extending out of the lower die main body, the convex plate is matched with the groove, and the convex plate can be embedded in the groove in a separable way.
As a preferred embodiment: the outer wall of the upper die main body is provided with a plurality of fixed blocks, the fixed blocks extend out of the upper die main body, and the extending ends of the fixed blocks are provided with fixed columns; the outer wall of the lower die main body is provided with fixing holes corresponding to the fixing columns, and the fixing columns are detachably inserted into the fixing holes.
As a preferred embodiment: the upper die is characterized in that vertical positioning holes are respectively formed in four corners of the upper die main body, vertical positioning columns are respectively arranged on the four corners of the lower die main body corresponding to the vertical positioning holes, and the vertical positioning columns can be separately inserted into the vertical positioning holes.
As a preferred embodiment: and a signal interface is arranged on the side wall of the lower die main body.
As a preferred embodiment: the middle part of the shaping concave part is provided with two embedding concave positions at intervals, two embedding convex blocks are arranged at the middle part of the shaping convex part corresponding to the two embedding concave positions, and the two embedding convex blocks can be separately positioned in the two embedding concave positions.
As a preferred embodiment: the shaping concave part and the shaping convex part are respectively and correspondingly provided with a positioning hole.
As a preferred embodiment: and four corners of the upper die main body are respectively provided with sinking steps which are convenient for separating the upper die from the lower die.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, according to the technical scheme, through the mould that the upper mould and the lower mould are mutually matched to form the formed pedal, the mould is respectively provided with the pedal forming areas on the upper mould and the lower mould on the basis of the matching of the shaping concave part and the shaping convex part, so that the pedal forming areas of the upper mould and the lower mould are mutually in one-to-one correspondence, and the alignment precision is improved; and meanwhile, the matching accuracy of the upper die and the lower die is further improved by matching the positioning groove with the positioning protrusion, so that the product quality is improved.
To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of the mold of the present invention;
FIG. 2 is a perspective view of the mold of the present invention from another perspective;
FIG. 3 is a perspective view of the lower mold of the present invention;
fig. 4 is a perspective view of an upper mold of the present invention.
The attached drawings indicate the following:
10. upper die 11, top plate
12. Upper die main body 121, insert groove
122. Positioning block 123 and convex plate
124. Fixed block 125, fixed column
126. Vertical locating hole 127, sunken step
13. Shaped recess 131, positioning hole
14. Foot pedal forming area 15, strip-shaped positioning groove
16. Positioning groove 17, embedding concave position
20. Lower die 21, bottom plate
22. Lower die main body 221 and signal interface
222. Embedding groove 223 and positioning block
224. Groove 225, fixing hole
226. Vertical positioning column 23 and shaping convex part
231. Positioning hole 24 and pedal forming area
25. Positioning convex strip 26 and positioning bulge
27. Embedding lug 28 and damping spring.
Detailed Description
The utility model discloses as shown in fig. 1 to 4, a mould for accurate counterpoint type running-board, including last mould 10 and lower mould 20 that cooperate each other, wherein:
the upper mold 10 includes a top plate 11 and an upper mold body 12 disposed on the lower surface of the top plate 11, a shaping concave portion 13 corresponding to the pedal is disposed on the upper mold body 12, four pedal forming areas 14 are disposed in the shaping concave portion 13, and a plurality of strip-shaped positioning grooves 15 are concavely disposed in each pedal forming area 14.
The lower mold 20 comprises a bottom plate 21 and a lower mold main body 22 arranged on the upper surface of the bottom plate 21, wherein a shaping convex part 23 is arranged on the upper surface of the lower mold main body 22 corresponding to the shaping concave part 13, the shaping convex part 23 is detachably matched with the shaping concave part 13, four pedal forming areas 24 are also arranged on the shaping convex part 23, a plurality of positioning convex strips 25 are arranged in the four pedal forming areas 24, the four pedal forming areas 24 are in one-to-one correspondence with the four pedal forming areas 14 in the shaping concave part 13, and the positioning convex strips 25 are detachably matched with the strip-shaped positioning grooves 15; positioning grooves 16 are respectively concavely arranged at four corners of the shaping concave part 13, positioning bulges 26 are respectively arranged at four corners of the shaping convex part 23 corresponding to the positioning grooves 16, and the positioning bulges 26 are detachably embedded in the positioning grooves 16; a signal interface 221 is arranged on the side wall of the lower die main body 22; and a damper spring 28 is provided between the lower die main body 22 and the bottom plate 21.
In order to more precisely fit the upper and lower molds 10 and 20 to each other, the following structures are further provided on the upper and lower molds 10 and 20: a plurality of embedding grooves 121 are concavely distributed on the edge of the upper die main body 12, a positioning block 122 is detachably mounted in each embedding groove 121, and the middle part of each positioning block 122 is concavely provided with a groove 123; a plurality of embedding grooves 222 are also concavely distributed on the edge of the lower die main body 22, a positioning block 223 is detachably mounted in each embedding groove 222, a convex plate 224 extending out of the lower die main body 22 is arranged in the middle of the positioning block 223, the convex plate 224 is matched with the groove 123, and the convex plate 123 is detachably embedded in the groove 224. A plurality of fixing blocks 124 are arranged on the outer wall of the upper die main body 12, the fixing blocks 124 extend out of the upper die main body 12, and fixing columns 125 are arranged at the extending ends of the fixing blocks 124; a fixing hole 225 is formed in the outer wall of the lower die main body 22 corresponding to the fixing post 125, and the fixing post 125 is detachably inserted into the fixing hole 225. The four corners of the upper die main body 12 are respectively provided with vertical positioning holes 126, the four corners of the lower die main body 22 are respectively provided with vertical positioning columns 226 corresponding to the vertical positioning holes 126, and the vertical positioning columns 226 are detachably inserted into the vertical positioning holes 126. Two embedding concave positions 17 are arranged at intervals in the middle of the shaping concave part 13, two embedding convex blocks 27 are arranged in the middle of the shaping convex part 23 corresponding to the two embedding concave positions 17, and the two embedding convex blocks 27 can be separately arranged in the two embedding concave positions 17. In addition, the forming concave part 13 and the forming convex part 23 are respectively and correspondingly provided with a positioning hole 131/231 for a bolt to be penetrated so that the two are tightly matched; and sinking steps 17 for facilitating separation of the upper and lower molds 10 and 20 from each other are provided at four corners of the upper mold body 12, respectively.
The utility model is mainly designed in that the upper die and the lower die are matched with each other to form the die for forming the pedal plate, and the die is respectively provided with the pedal plate forming areas on the upper die and the lower die on the basis of the matching of the shaping concave part and the shaping convex part, so that the pedal plate forming areas of the upper die and the lower die are in one-to-one correspondence with each other, and the alignment precision is improved; and meanwhile, the matching accuracy of the upper die and the lower die is further improved by matching the positioning groove with the positioning protrusion, so that the product quality is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a mould for accurate counterpoint type running-board which characterized in that: the pedal forming machine comprises an upper die and a lower die which are matched with each other, wherein the upper die comprises a top plate and an upper die main body arranged on the lower surface of the top plate, a forming concave part corresponding to a pedal is arranged on the upper die main body, four pedal forming areas are arranged in the forming concave part, and a plurality of strip-shaped positioning grooves are concavely arranged in each pedal forming area; the lower die comprises a bottom plate and a lower die main body arranged on the upper surface of the bottom plate, wherein a shaping convex part is arranged on the upper surface of the lower die main body corresponding to the shaping concave part, the shaping convex part is detachably matched with the shaping concave part, four pedal plate forming areas are also arranged on the shaping convex part, a plurality of positioning convex strips are arranged in the four pedal plate forming areas, the four pedal plate forming areas are in one-to-one correspondence with the four pedal plate forming areas in the shaping concave part, and the positioning convex strips are detachably matched with the strip-shaped positioning grooves; and positioning grooves are respectively concavely arranged on four corners of the shaping concave part, positioning bulges are respectively arranged on four corners of the shaping convex part corresponding to the positioning grooves, and the positioning bulges are detachably embedded into the positioning grooves.
2. The mold for a precisely aligned pedal according to claim 1, wherein: a plurality of embedding grooves are concavely distributed on the edge of the upper die main body, a positioning block is detachably mounted in each embedding groove, and the middle part of each positioning block is sunken to form a groove; the edge of the lower die main body is also concavely provided with a plurality of embedding grooves, each embedding groove is internally and detachably provided with a positioning block, the middle part of each positioning block is provided with a convex plate extending out of the lower die main body, the convex plate is matched with the groove, and the convex plate can be embedded in the groove in a separable way.
3. The mold for a precisely aligned pedal according to claim 1, wherein: the outer wall of the upper die main body is provided with a plurality of fixed blocks, the fixed blocks extend out of the upper die main body, and the extending ends of the fixed blocks are provided with fixed columns; the outer wall of the lower die main body is provided with fixing holes corresponding to the fixing columns, and the fixing columns are detachably inserted into the fixing holes.
4. The mold for a precisely aligned pedal according to claim 1, wherein: the upper die is characterized in that vertical positioning holes are respectively formed in four corners of the upper die main body, vertical positioning columns are respectively arranged on the four corners of the lower die main body corresponding to the vertical positioning holes, and the vertical positioning columns can be separately inserted into the vertical positioning holes.
5. The mold for a precisely aligned pedal according to claim 1, wherein: and a signal interface is arranged on the side wall of the lower die main body.
6. The mold for a precisely aligned pedal according to claim 1, wherein: the middle part of the shaping concave part is provided with two embedding concave positions at intervals, two embedding convex blocks are arranged at the middle part of the shaping convex part corresponding to the two embedding concave positions, and the two embedding convex blocks can be separately positioned in the two embedding concave positions.
7. The mold for a precisely aligned pedal according to claim 1, wherein: the shaping concave part and the shaping convex part are respectively and correspondingly provided with a positioning hole.
8. The mold for a precisely aligned pedal according to claim 1, wherein: and four corners of the upper die main body are respectively provided with sinking steps which are convenient for separating the upper die from the lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021643974.9U CN212920258U (en) | 2020-08-10 | 2020-08-10 | Accurate counterpoint type mould for running-board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021643974.9U CN212920258U (en) | 2020-08-10 | 2020-08-10 | Accurate counterpoint type mould for running-board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212920258U true CN212920258U (en) | 2021-04-09 |
Family
ID=75335330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021643974.9U Active CN212920258U (en) | 2020-08-10 | 2020-08-10 | Accurate counterpoint type mould for running-board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212920258U (en) |
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2020
- 2020-08-10 CN CN202021643974.9U patent/CN212920258U/en active Active
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