CN210023466U - Bumper support mold and bumper support thereof - Google Patents
Bumper support mold and bumper support thereof Download PDFInfo
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- CN210023466U CN210023466U CN201920300690.0U CN201920300690U CN210023466U CN 210023466 U CN210023466 U CN 210023466U CN 201920300690 U CN201920300690 U CN 201920300690U CN 210023466 U CN210023466 U CN 210023466U
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Abstract
The utility model discloses a bumper bracket mould and bumper bracket thereof relates to a mould structure. The bumper bracket mould comprises a first mould and a second mould, wherein the first mould comprises a first lower mould and a first upper mould; the first lower die comprises a first lower supporting plate, a first lower die holder, a first lower base plate, a first lower template and a first lower die core; the first lower mold core comprises a first central groove and a first side groove which are obliquely arranged on the first lower mold plate; the first upper die comprises a first upper pad foot, a first upper die base located on the first upper pad foot, a first upper padding plate located in the middle of the first upper die base, a first upper clamping plate located on the first upper padding plate, a first upper stripper plate located on the first upper clamping plate, and a first upper die core located in the middle of the first upper stripper plate and matched with the first lower die core. The utility model discloses simple structure, production efficiency is high, and is with low costs.
Description
Technical Field
The utility model relates to a mould structure, it is a bumper support mould that says so more specifically. The utility model discloses still relate to the bumper bracket that this kind of bumper bracket mould processing formed.
Background
The automobile mold is a mold applied to the automobile field, is known as the female of the automobile industry, and more than 90% of parts in automobile production need to be formed by the mold.
The automobile insurance quantity is expected to be the first world in China, but the automobile insurance quantity cannot produce high-grade automobiles all the time, which has a great relation with the industrial development delay of automobile molds.
At present, the existing bumper bracket mold has the defects of complex process, lower production efficiency, higher production cost and higher defective rate.
Therefore, it is necessary to develop a bumper bracket mold with high production efficiency, low cost and high product yield.
Disclosure of Invention
The utility model discloses a first purpose is in order to overcome the weak point of above-mentioned background art, and provides a bumper bracket mould.
The second purpose of the utility model is to provide a bumper bracket that this kind of bottom plate support mould processing formed.
In order to realize the first purpose, the technical scheme of the utility model is that: bumper support mould, its characterized in that: the die comprises a first die and a second die, wherein the first die comprises a first lower die and a first upper die; the first lower die comprises a first lower supporting plate, a first lower die holder connected with the first lower supporting plate through first lower pad feet, a first lower pad plate positioned in the middle of the first lower die holder, a first lower die plate positioned in the middle of the first lower pad plate, and a first lower die core positioned in the middle of the first lower die plate and recessed downwards; the first lower mold core comprises a first central groove obliquely arranged on the first lower mold plate and first side grooves which are positioned on two sides of the first central groove and are symmetrically arranged with the first central groove;
the first upper die comprises a first upper pad foot, a first upper die base located on the first upper pad foot, a first upper base plate located in the middle of the first upper die base, a first upper clamping plate located on the first upper base plate, a first upper stripper plate located on the first upper clamping plate, and a first upper die core located in the middle of the first upper stripper plate and matched with the first lower die core.
In the above technical solution, the second mold includes a second lower mold and a second upper mold; the second lower die comprises a second lower supporting plate, a second lower die base connected with the second lower supporting plate through a second lower pad foot, and a second lower base plate, a third lower base plate and a fourth lower base plate which are sequentially arranged in the middle of the second lower die base from left to right; a second lower die core is arranged on the second lower backing plate, a third lower die core is arranged on the third lower backing plate, and a fourth lower die core is arranged on the fourth lower backing plate; the second lower die core comprises a stop block positioned at the front end of the second lower base plate, three bending blocks positioned at the rear ends of the two lower base plates and a floating plate positioned between the stop block and the bending blocks, and a protrusion is connected between the bending blocks and the floating plate; the third lower die core comprises a groove positioned in the middle of the third lower backing plate; the fourth lower die core comprises a fixed seat protruding on the fourth lower backing plate, a transverse punching limiting block is arranged at the front end of the second lower die seat positioned on the fourth lower die core, and an inclined wedge driving block is arranged at the rear end of the second lower die seat positioned on the fourth lower die core;
the second upper die comprises a second upper die base, a second upper die core matched with the second lower die core, a third upper die core matched with the third lower die core and a fourth upper die core matched with the fourth lower die core are sequentially arranged on the second upper die base from right to left, and two punches are arranged on the fourth upper die core; and a transverse punching fixing seat matched with the transverse punching limiting block is arranged at the front end of the fourth lower mold core on the second upper mold seat, transverse punching is arranged on the transverse punching fixing seat, and an oblique wedge matched with the oblique wedge driving block is arranged at the rear end of the fourth lower mold core on the second upper mold seat.
In the technical scheme, the four ends of the first lower die holder are provided with first outer guide sleeves, and the front end and the rear end of the first lower die holder, which are positioned on the first lower base plate, are provided with first lower outer limit positions; four ends of the first lower template are provided with first inner guide sleeves; four ends of the first upper die base are provided with first outer guide pillars matched with the first outer guide sleeves, the front side and the rear side of the first upper backing plate on the first upper die base are provided with first upper outer limiting positions, and four ends of the first upper stripper plate are provided with first inner guide pillars matched with the first inner guide sleeves.
In the above technical scheme, the second lower die holder is provided with a second outer guide sleeve and a second lower outer limit; and a second outer guide pillar matched with the second outer guide sleeve is arranged on the second upper die base, and a second upper outer limit matched with the second lower outer limit is arranged on the second upper die base.
In the technical scheme, the right end of the first lower die holder is provided with the discharge hopper, the first lower die holder, the first lower base plate and the first lower template are communicated with the first lower die core, the first lower supporting plate is provided with the collection box, and the collection box is positioned under the first lower die core.
In order to realize the second purpose, the technical scheme of the utility model is that: the bumper bracket comprises a bottom plate, side plates are arranged on the left side and the right side of the bottom plate, a front plate is arranged on the front side of the bottom plate, and a rear plate is arranged on the rear side of the bottom plate; two bottom plate holes on the bottom plate, the curb plate afterbody has the book and rises, has the front plate hole on the front bezel, has the back plate hole on the back plate, and the back plate afterbody has the book and rises.
Drawings
Fig. 1 is a schematic structural view of a first mold.
Fig. 2 is a schematic structural view of the first lower mold.
Fig. 3 is a schematic structural view of the first upper mold.
Fig. 4 is a top view of the first lower mold.
Fig. 5 is a schematic structural view of the second mold.
Fig. 6 is a schematic structural view of a second lower mold.
Fig. 7 is a schematic structural view of the second upper mold.
Fig. 8 is a top view of the second lower mold.
Fig. 9 is a front view of a bumper bracket.
FIG. 10 is a top view of a bumper bracket.
Fig. 11 is a schematic structural view of the bar.
Fig. 12 is a schematic structural view of a blanking strip.
Fig. 13 is a schematic structural view of the first bending bar.
Fig. 14 is a structural diagram of the second bending strip.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, which are not intended to limit the present invention, but are merely exemplary. While the advantages of the invention will be apparent and readily appreciated by the description.
With reference to the accompanying drawings: the bumper bracket mould comprises a first mould 1 and a second mould 2, wherein the first mould 1 comprises a first lower mould 11 and a first upper mould 12; the first lower die 11 comprises a first lower supporting plate 111, a first lower die holder 113 connected with the first lower supporting plate 111 through a first lower supporting foot 112, a first lower supporting plate 114 positioned in the middle of the first lower die holder 113, a first lower die plate 115 positioned in the middle of the first lower supporting plate 114, and a first lower die core 116 positioned in the middle of the first lower die plate 115 and recessed downwards; the first lower mold core 116 includes a first central slot 1161 obliquely disposed on the first lower mold plate 115, and first side slots 1162 located at two sides of the first central slot 1161 and symmetrically disposed with the first central slot 1161;
the first upper die 12 includes a first upper pad 121, a first upper die holder 122 located on the first upper pad 121, a first upper pad 123 located in the middle of the first upper die holder 122, a first upper clamp plate 124 located on the first upper pad 123, a first upper stripper plate 125 located on the first upper clamp plate 124, and a first upper die core 126 located in the middle of the first upper stripper plate 125 and matching with the first lower die core 116.
The second mold 2 includes a second lower mold 21 and a second upper mold 22; the second lower die 21 comprises a second lower supporting plate 211, a second lower die holder 213 connected with the second lower supporting plate 211 through a second lower pad 212, and a second lower pad 2141, a third lower pad 2142 and a fourth lower pad 2143 which are arranged in the middle of the second lower die holder 213 from left to right in sequence; the second lower cushion plate 2141 is provided with a second lower mold core 2151, the third lower cushion plate 2142 is provided with a third lower mold core 2152, and the fourth lower cushion plate 2143 is provided with a fourth lower mold core 2153; the second lower die core 2151 comprises a stop block 21511 positioned at the front end of the second lower cushion 2141, three bending blocks 21512 positioned at the rear end of the second lower cushion 2141, and a floating plate 21513 positioned between the stop block 21511 and the bending blocks 21512, wherein a protrusion 21514 is connected between the bending blocks 21512 and the floating plate 21513; the third lower die core 2152 includes a groove 21421 in the middle of the third lower pad 2142; the fourth lower die core 2153 comprises a fixing seat 21531 protruding from the fourth lower pad 2143, a transverse punch limiting block 21532 is arranged at the front end of the second lower die base 213 positioned at the fourth lower die core 2153, and a wedge driving block 21533 is arranged at the rear end of the second lower die base 213 positioned at the fourth lower die core 2153;
the second upper die 22 comprises a second upper die holder 221, a second upper die core 2211 matched with the second lower die core 2151, a third upper die core 2212 matched with the third lower die core 2152 and a fourth upper die core 2213 matched with the fourth lower die core 2153 are sequentially arranged on the second upper die holder 221 from right to left, and two punches are arranged on the fourth upper die core 2213; a transverse punch fixing seat 22131 matched with the transverse punch limiting block 21532 is arranged at the front end of the fourth lower die core 2153 on the second upper die base 221, a transverse punch 22132 is arranged on the transverse punch fixing seat 22131, and an inclined wedge 22133 matched with the inclined wedge driving block 21533 is arranged at the rear end of the fourth lower die core 2153 on the second upper die base 221.
Four ends of the first die holder 113 are respectively provided with a first outer guide sleeve 1131, and the front end and the rear end of the first die holder 113 positioned on the first lower backing plate 114 are respectively provided with a first outer lower limit 1132; the four ends of the first lower die plate 115 are provided with first inner guide sleeves 1151; the four ends of the first upper die holder 122 are respectively provided with a first outer guide post 1221 matched with the first outer guide sleeve 1131, the front side and the rear side of the first upper backing plate 123 on the first upper die holder 122 are respectively provided with a first upper outer limit 1222 matched with the first lower outer limit 1132, and the four ends of the first upper stripper plate 125 are respectively provided with a first inner guide post 1251 matched with the first inner guide sleeve 1151.
The second lower die holder 213 is provided with a second outer guide sleeve 2131 and a second lower outer limit 2132; the second upper die holder 221 is provided with a second outer guide pillar 2311 matched with the second outer guide sleeve 2131, and the second upper die holder 221 is provided with a second upper outer limit 2312 matched with the second lower outer limit 2132.
The right end of the first lower die holder 113 is provided with a discharge hopper 1171, the first lower die holder 113, the first lower backing plate 114 and the first lower die plate 115 are communicated with the first lower die core 116, the first lower supporting plate 111 is provided with a collection box 1172, and the collection box 1172 is positioned under the first lower die core 116.
The bumper bracket 3 comprises a bottom plate 31, side plates 32 are arranged on the left side and the right side of the bottom plate 31, a front plate 33 is arranged on the front side of the bottom plate 31, and a rear plate 34 is arranged on the rear side of the bottom plate 31; two bottom plate holes 311 are arranged on the bottom plate 31, the tail parts of the side plates 32 are folded, front plate holes 331 are arranged on the front plate 33, rear plate holes are arranged on the rear plate 34, and the tail parts of the rear plate 34 are folded.
In practical use, the utility model discloses a bumper bracket mould's application method, including first process and second process, first process includes following step:
step 1: positioning the bar 41 on the first lower mold core 116, moving the first upper mold 12 downward, contacting the first outer guide 1131 with the first outer guide post 1221, and guiding the first lower mold 11 and the first upper mold 12;
step 2: the first lower outer limit 1132 is contacted with the first upper outer limit 1222, the first die 1 reaches a die closing state, and the material bar 41 is processed into a material bar 42;
and step 3: the first upper die 12 moves upward, the lower strip 42 falls into the collection box 1172, the scrap falls into the discharge hopper 1171, the first process is completed once, and the strip 41 advances one station, repeating 1-2, and the first process is completed a plurality of times.
The second process includes the steps of:
step 1: the blanking bar 42 is positioned to the second lower die core 2151, the second upper die 22 moves downward, and the second guide sleeve 2131 contacts with the second outer guide post 2311 to guide the second lower die 21 and the second upper die 22;
step 2: the second lower outer limit 2132 is contacted with the second upper outer limit 2312, the second die 2 reaches a die closing state, and the blanking strip 42 is processed into a first bending strip 43; the second upper die 22 moves upward, taking out the first bending strip 43;
and step 3: positioning the first bending bar 43 to the third lower mold core 2152, moving the second upper mold 22 downward, and the second guide 2131 contacting the second outer guide 2311 to guide the second lower mold 21 and the second upper mold 22;
and 4, step 4: the second lower outer limit 2132 contacts the second upper outer limit 2312, the second mold 2 reaches a mold closing state, and the first bending strip 43 is processed into a second bending strip 44; the second upper die 22 moves upward, taking out the second bending strip 44;
and 5: positioning the second bending bar 44 to the fourth lower mold core 2153, moving the second upper mold 22 downward, and the second guide 2131 contacting the second outer guide 2311 to guide the second lower mold 21 and the second upper mold 22;
step 6: the oblique wedge 22133 moves along the direction of the oblique wedge driving block 21533, and a hole is formed in the rear of the second bending strip 44; punch 22132 opens in front of second bending bar 44; the second lower outer limit 2132 contacts the second upper outer limit 2312, the second mold 2 reaches a mold closing state, and the second bending strip 44 is processed into the bumper stay 3; the second upper mold 22 moves upward, and the bumper stay 3 is taken out; repeating 1-6 times to complete the second process.
Claims (6)
1. Bumper support mould, its characterized in that: comprises a first die (1) and a second die (2), wherein the first die (1) comprises a first lower die (11) and a first upper die (12); the first lower die (11) comprises a first lower supporting plate (111), a first lower die holder (113) connected with the first lower supporting plate (111) through a first lower pad (112), a first lower pad plate (114) positioned in the middle of the first lower die holder (113), a first lower die plate (115) positioned in the middle of the first lower pad plate (114), and a first lower die core (116) positioned in the middle of the first lower die plate (115) and recessed downwards; the first lower mold core (116) comprises a first central groove (1161) obliquely arranged on the first lower mold plate (115) and first side grooves (1162) which are positioned on two sides of the first central groove (1161) and are symmetrically arranged with the first central groove (1161);
the first upper die (12) comprises a first upper pad foot (121), a first upper die holder (122) positioned on the first upper pad foot (121), a first upper base plate (123) positioned in the middle of the first upper die holder (122), a first upper clamping plate (124) positioned on the first upper base plate (123), a first upper stripper plate (125) positioned on the first upper clamping plate (124), and a first upper die core (126) positioned in the middle of the first upper stripper plate (125) and matched with the first lower die core (116).
2. The bumper bracket mold according to claim 1, wherein: the second mould (2) comprises a second lower mould (21) and a second upper mould (22); the second lower die (21) comprises a second lower supporting plate (211), a second lower die base (213) connected with the second lower supporting plate (211) through a second lower pad foot (212), and a second lower cushion plate (2141), a third lower cushion plate (2142) and a fourth lower cushion plate (2143) which are sequentially arranged in the middle of the second lower die base (213) from left to right; a second lower mold core (2151) is arranged on the second lower padding plate (2141), a third lower mold core (2152) is arranged on the third lower padding plate (2142), and a fourth lower mold core (2153) is arranged on the fourth lower padding plate (2143); the second lower die core (2151) comprises a stop block (21511) positioned at the front end of the second lower backing plate (2141), three bending blocks (21512) positioned at the rear end of the second lower backing plate (2141), and a floating plate (21513) positioned between the stop block (21511) and the bending blocks (21512), wherein a protrusion (21514) is connected between the bending blocks (21512) and the floating plate (21513); the third lower mold core (2152) comprises a groove (21421) located in the middle of the third lower backing plate (2142); the fourth lower die core (2153) comprises a fixing seat (21531) which is positioned on the upper projection of the fourth lower backing plate (2143), a transverse punching limiting block (21532) is arranged at the front end of the second lower die base (213) positioned on the fourth lower die core (2153), and a wedge driving block (21533) is arranged at the rear end of the second lower die base (213) positioned on the fourth lower die core (2153);
the second upper die (22) comprises a second upper die holder (221), a second upper die core (2211) matched with the second lower die core (2151), a third upper die core (2212) matched with the third lower die core (2152) and a fourth upper die core (2213) matched with the fourth lower die core (2153) are sequentially arranged on the second upper die holder (221) from right to left, and two punches are arranged on the fourth upper die core (2213); a transverse punching fixing seat (22131) matched with the transverse punching limiting block (21532) is arranged at the front end of the fourth lower die core (2153) on the second upper die base (221), a transverse punch (22132) is arranged on the transverse punching fixing seat (22131), and an inclined wedge (22133) matched with the inclined wedge driving block (21533) is arranged at the rear end of the fourth lower die core (2153) on the second upper die base (221).
3. The bumper bracket mold according to claim 1, wherein: four ends of the first die holder (113) are respectively provided with a first outer guide sleeve (1131), and the front end and the rear end of the first die holder (113) positioned on the first lower backing plate (114) are respectively provided with a first lower outer limit (1132); four ends of the first lower template (115) are provided with first inner guide sleeves (1151); four ends of the first upper die holder (122) are provided with first outer guide pillars (1221) matched with the first outer guide sleeves (1131), the front side and the rear side of the first upper die holder (122) on the first upper backing plate (123) are provided with first upper outer limiting positions (1222), and four ends of the first upper stripper plate (125) are provided with first inner guide pillars (1251) matched with the first inner guide sleeves (1151).
4. The bumper bracket mold according to claim 2, characterized in that: a second outer guide sleeve (2131) and a second lower outer limit (2132) are arranged on the second lower die holder (213); and a second outer guide pillar (2311) matched with the second outer guide sleeve (2131) is arranged on the second upper die holder (221), and a second upper outer limit (2312) matched with the second lower outer limit (2132) is arranged on the second upper die holder (221).
5. The bumper bracket mold according to claim 1, wherein: the right end of the first lower die holder (113) is provided with a discharge hopper (1171), the first lower die holder (113), the first lower backing plate (114) and the first lower die plate (115) are communicated with the first lower die core (116), the first lower supporting plate (111) is provided with a collection box (1172), and the collection box (1172) is positioned under the first lower die core (116).
6. A bumper bracket produced by molding a bumper bracket according to any one of claims 1 to 5, wherein: the bumper support (3) comprises a bottom plate (31), side plates (32) are arranged on the left side and the right side of the bottom plate (31), a front plate (33) is arranged on the front side of the bottom plate (31), and a rear plate (34) is arranged on the rear side of the bottom plate (31); two bottom plate holes (311) are arranged on the bottom plate (31), the tail parts of the side plates (32) are folded, a front plate hole (331) is arranged on the front plate (33), a rear plate hole is arranged on the rear plate (34), and the tail parts of the rear plate (34) are folded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300690.0U CN210023466U (en) | 2019-03-11 | 2019-03-11 | Bumper support mold and bumper support thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300690.0U CN210023466U (en) | 2019-03-11 | 2019-03-11 | Bumper support mold and bumper support thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210023466U true CN210023466U (en) | 2020-02-07 |
Family
ID=69354464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300690.0U Active CN210023466U (en) | 2019-03-11 | 2019-03-11 | Bumper support mold and bumper support thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210023466U (en) |
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2019
- 2019-03-11 CN CN201920300690.0U patent/CN210023466U/en active Active
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