CN216760646U - Multistage positioning mechanism of cross color mould is prevented to two-color tail lamp face guard of car run-through - Google Patents
Multistage positioning mechanism of cross color mould is prevented to two-color tail lamp face guard of car run-through Download PDFInfo
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- CN216760646U CN216760646U CN202220088732.0U CN202220088732U CN216760646U CN 216760646 U CN216760646 U CN 216760646U CN 202220088732 U CN202220088732 U CN 202220088732U CN 216760646 U CN216760646 U CN 216760646U
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Abstract
The utility model belongs to the technical field of molds, and particularly relates to a multistage positioning mechanism of a cross color prevention mold of a penetrating type double-color tail lamp cover of an automobile. The utility model comprises a double-color tail lamp injection upper die and a coloring tail lamp injection lower die. In the injection molding process, the double-color tail lamp injection upper mold and the coloring tail lamp injection lower mold are close to each other, so that the mold closing alignment upper part and the mold closing alignment lower part are close to each other, the mold closing positioning is performed on the double-color tail lamp injection upper mold and the coloring tail lamp injection lower mold through the matching between the mold closing alignment upper part and the mold closing alignment lower part, the mold closing accuracy is good, the plastic part molding upper plate and the plastic part molding lower plate are in butt fit to form a complete cavity, and the internal secondary positioning is performed on the plastic part molding upper plate and the plastic part molding lower plate through the clamping fit between the multistage positioning assembly and the plastic part molding upper plate, so that the good molding accuracy is achieved, the requirements of double-color sealing and pouring are effectively met, the good stability is achieved, and the molding quality of the plastic parts is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of molds, and relates to a multistage positioning mechanism of a cross color prevention mold of a penetrating type double-color tail lamp cover of an automobile.
Background
Along with the development of automotive industry and the progress of science and technology, the tail lamp is not only the requirement that satisfies its functionality, simultaneously also more the design of paying close attention to feels and the degree of distinguishing, it is based on the novel tail lamp that produces under the LED light source technical background of car run-through tail lamp, it seems to have more dazzling beautiful outward appearance to compare traditional single-point type tail lamp, the light-emitting area who compares traditional single-point type tail lamp is increaseed to a little run-through tail lamp in addition, let the back car discernment more easily, the unique molding of run-through tail lamp can also show the gas quality that promotes a car. The piece is moulded to current run-through tail lamp generally adopts injection mold to carry out batch production and makes, and current run-through tail lamp injection mold is in process of production, because the length that the piece was moulded to the run-through tail lamp is great, goes up lower mould and interior spare and takes place the displacement deviation easily when moulding plastics, and the shaping precision is more general, is difficult to effectively satisfy the requirement that double-colored seal was watered, and stability and a shaping quality of moulding are relatively poor.
In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a chinese patent discloses a forming mechanism for a double-layer double-color mask mold of an automobile tail lamp [ application number: 201720897258.5], including loosing core and wedging block, loose core and run through to install on the base of loosing core, the base of loosing core is installed in one side of pulling the piece, the opposite side of pulling the piece be provided with wedging block assorted wedging hole, the wedging block passes through the wedging block briquetting and installs on the cover half, the end of pulling the piece is provided with the spring for restoring to the throne, the both sides that pull the piece along the direction of movement are provided with guider, the below that pulls the piece is provided with the bottom plate, be provided with spacing buckle on the bottom plate, bottom plate bolted connection is on the movable mould. The utility model has ingenious design and compact structure, and realizes the ascending and descending of the mold core through the wedge block side-pulling linkage mechanism, thereby smoothly realizing the molding of the white piece boss of the double-color tail lamp and ensuring the firmness of the splicing of the white piece and the red piece. However, the upper die, the lower die and the inner embedded part are still easy to generate displacement deviation when in injection molding, the molding precision is general, the requirement of double-color sealing and pouring is difficult to effectively meet, and the defects of poor stability and poor molding quality of the plastic part exist.
Disclosure of Invention
The utility model aims to solve the problems and provides a multistage positioning mechanism of a cross color prevention mold of a penetrating type bicolor tail lamp cover of an automobile.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a multi-stage positioning mechanism of a cross color prevention mold of a penetrating type double-color tail lamp mask of an automobile comprises an upper injection mold of the double-color tail lamp and a lower injection mold of a coloring tail lamp, the bottom of the upper injection mould of the double-color tail lamp is provided with a mould closing alignment upper part, the lower injection mould of the coloring tail lamp is provided with a mould closing alignment lower part, the upper part of the double-color tail lamp injection upper die corresponds to the lower part of the double-color tail lamp injection upper die in position and shape matching, the bottom of the double-color tail lamp injection upper die is also provided with a plurality of plastic part forming upper plates which are symmetrical along the central line of the double-color tail lamp injection upper die, the lower coloring tail lamp injection molding die is provided with a plurality of plastic part molding lower plates which are symmetrical along the central line of the lower coloring tail lamp injection molding die, the plastic part molding lower plate is corresponding to the plastic part molding upper plate in position and is matched in shape, a multistage positioning assembly is arranged on the plastic part molding lower plate, and the multistage positioning assembly is matched with the plastic part molding upper plate in a clamping mode.
In the multistage positioning mechanism of the anti-cross-color mold for the through-type bicolor tail lamp mask of the automobile, the multistage positioning assembly comprises a plurality of panel positioning side blocks arranged on a lower molding plate, the panel positioning side blocks are symmetrically arranged along the central line of the lower molding plate, positioning guide parts are arranged on the panel positioning side blocks, and the positioning guide parts are in clamping fit with an upper molding plate.
In the multistage positioning mechanism of the anti-cross-color mold for the through-type double-color tail lamp cover of the automobile, a side positioning groove is arranged in the upper molding plate of the plastic part, the side positioning groove is in a half-open shape, and the panel positioning side block is in clamping fit with the side positioning groove.
In the multistage positioning mechanism of the anti-cross-color mold for the through-type bicolor tail lamp mask of the automobile, the positioning guide part comprises a plurality of positioning guide rods arranged on the panel positioning side block, the plurality of positioning guide rods are symmetrically arranged along the center line of the panel positioning side block, and the positioning guide rods are in clamping fit with the plastic part molding upper plate.
In the multistage positioning mechanism of the cross color mould is prevented to foretell double-colored tail lamp face guard of car run-through formula, compound die counterpoint upper portion including set up in a plurality of compound die counterpoint grooves of double-colored tail lamp mould bottom of moulding plastics, compound die counterpoint lower part including set up in a plurality of compound dies of colouring on the tail lamp lower mould of moulding plastics counterpoint protruding, compound die counterpoint groove and the protruding looks butt joint cooperation of compound die counterpoint.
In the multistage positioning mechanism of the anti-cross-color mold for the through type double-color tail lamp face cover of the automobile, an injection molding main board is arranged above an injection molding upper die of the double-color tail lamp, and an injection molding main hole is formed in the injection molding main board.
In foretell car run-through double-colored tail lamp face guard prevents the multistage positioning mechanism of cross color mould, the tail lamp of coloring mould plastics lower mould below and be equipped with the liftout, the liftout with mould the position of a shaping hypoplastron corresponding.
In foretell car run-through formula double-colored tail lamp face guard prevents multi-stage positioning mechanism of cross color mould, the ejector pin fixed plate of lower mould below including setting up in coloring the tail lamp and moulding plastics, the ejector pin fixed plate on be equipped with the ejector pin, the ejector pin with mould the position of a shaping hypoplastron corresponding.
In the multistage positioning mechanism of the anti-cross-color mold for the automobile through type double-color tail lamp cover, the bottom of the ejector rod fixing plate is provided with the fixing base plate, the fixing base plate is provided with the plurality of pieces of anti-cross-color iron, and the ejector rod fixing plate is in sliding fit with the pieces of anti-cross-color iron.
In the multistage positioning mechanism of the anti-cross-color mold for the automobile through type double-color tail lamp cover, the fixing base plate is further provided with a plurality of fixing plate guide shafts, and the fixing plate guide shafts penetrate through the ejector rod fixing plate.
Compared with the prior art, the utility model has the advantages that:
1. in the injection molding process, the double-color tail lamp injection upper mold and the coloring tail lamp injection lower mold are close to each other, so that the mold closing alignment upper part and the mold closing alignment lower part are close to each other, the double-color tail lamp injection upper mold and the coloring tail lamp injection lower mold are subjected to mold closing positioning through matching between the mold closing alignment upper part and the mold closing alignment lower part, the mold closing accuracy is good, the plastic part molding upper plate and the plastic part molding lower plate are close to each other and are in butt fit to form a complete cavity, and the plastic part molding upper plate and the plastic part molding lower plate are subjected to internal secondary positioning through clamping and matching between the multistage positioning assembly and the plastic part molding upper plate, so that good molding accuracy is achieved, the double-color sealing and pouring requirements are effectively met, good stability is achieved, and the molding quality of the plastic parts is effectively improved.
2. In the moving process of the ejector rod fixing plate, the ejector rod fixing plate and the anti-deviation iron are in sliding fit, so that the ejector rod fixing plate can be prevented from rotating circumferentially in the moving process, the ejection precision is improved, the guide shaft of the fixing plate plays a limiting role in the ejector rod fixing plate, the ejector rod fixing plate and the ejector rod are prevented from deviating angularly in the moving process, and the limiting function is further achieved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is an exploded schematic view of the present invention.
Fig. 2 is an exploded view in another aspect of the utility model.
Fig. 3 is a schematic illustration of a partial explosion of the present invention.
Fig. 4 is a schematic view of a partial explosion in another direction of the present invention.
In the figure: the double-color tail lamp injection mold comprises a double-color tail lamp injection mold 1, a coloring tail lamp injection mold 2, a mold closing alignment upper part 3, a mold closing alignment lower part 4, a plastic part molding upper plate 44, a plastic part molding lower plate 5, a multistage positioning assembly 6, a paneling positioning side block 7, a positioning guide part 8, a side positioning groove 9, a positioning guide rod 10, a mold closing alignment groove 11, a mold closing alignment bulge 12, an injection molding main plate 13, an injection molding main hole 14, an ejector piece 15, an ejector rod fixing plate 16, an ejector rod 17, a fixing bottom plate 18, an anti-deviation inch iron 19 and a fixing plate guide shaft 20.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in FIGS. 1-4, a multi-stage positioning mechanism of a run-through type bicolor tail lamp cover color-mixing prevention mold for an automobile comprises a bicolor tail lamp injection upper mold 1 and a coloring tail lamp injection lower mold 2, wherein the bottom of the bicolor tail lamp injection upper mold 1 is provided with a mold-closing alignment upper part 3, the coloring tail lamp injection lower mold 2 is provided with a mold-closing alignment lower part 4, the mold-closing alignment upper part 3 corresponds to the mold-closing alignment lower part 4 in position and is matched in shape, the bottom of the bicolor tail lamp injection upper mold 1 is further provided with a plurality of plastic part molding upper plates 44 which are symmetrical along the central line of the bicolor tail lamp injection upper mold 1, the coloring tail lamp injection lower mold 2 is provided with a plurality of plastic part molding lower plates 5 which are symmetrical along the central line of the coloring tail lamp injection lower mold 2, the plastic part molding lower plates 5 correspond to the positions of the plastic part molding upper plates 44 in shape and are matched in shape, the plastic part molding lower plates 5 are provided with a multi-stage positioning assembly 6, the multi-stage positioning component 6 is matched with the plastic part molding upper plate 44 in a clamping manner.
In this embodiment, in the injection molding process, mould 1 and the tail lamp of coloring of moulding plastics with double-colored tail lamp and mould 2 and be close to each other, make compound die counterpoint upper portion 3 and compound die counterpoint lower part 4 and be close to each other, counterpoint upper portion 3 and compound die counterpoint cooperation between lower part 4 and mould the double-colored tail lamp mould 1 and mould plastics tail lamp lower mould 2 and carry out the compound die location through the cooperation of compound die counterpoint, the compound die accuracy is better, make again mould a shaping upper plate 44 and mould a shaping hypoplastron 5 and be close to each other, the butt cooperation, form complete die cavity, through multistage locating component 6 and the joint cooperation between the shaping upper plate 44, carry out inside secondary positioning to moulding piece shaping upper plate 44 and moulding piece hypoplastron 5, reach better shaping precision, effectively satisfy the requirement that double-colored seal was watered, reach better stability, the shaping quality of moulding has effectively been improved.
As shown in fig. 1 to 4, the multistage positioning assembly 6 includes a plurality of panel positioning side blocks 7 disposed on the lower molding plate 5, the panel positioning side blocks 7 are symmetrically disposed along a central line of the lower molding plate 5, the panel positioning side blocks 7 are provided with positioning guide parts 8, and the positioning guide parts 8 are engaged with the upper molding plate 44.
Specifically, in the die assembly process, the panel positioning side block 7 is abutted and matched with the plastic part forming upper plate 44, the panel positioning side block 7 is matched with the plastic part forming upper plate 44 to form internal insert positioning, and then the positioning guide part 8 is matched with the plastic part forming upper plate 44 in a clamping manner to form multi-stage positioning, so that the better forming precision is achieved, the requirement of double-color sealing and pouring is effectively met, the better stability is achieved, and the forming quality of the plastic part is effectively improved.
As shown in fig. 3 and 4, a side positioning groove 9 is provided in the plastic molding upper plate 44, the side positioning groove 9 is half-open, and the panel positioning side block 7 is in snap fit with the side positioning groove 9.
In the embodiment, in the die assembly process, the panel positioning side block 7 and the side positioning groove 9 are clamped and matched to form the internal positioning of the insert, so that the positioning accuracy is good, and the sealing and pouring performance is good.
The positioning guide part 8 comprises a plurality of positioning guide rods 10 arranged on the panel positioning side block 7, the positioning guide rods 10 are symmetrically arranged along the central line of the panel positioning side block 7, and the positioning guide rods 10 are matched with the plastic part molding upper plate 44 in a clamping manner.
In the embodiment, in the die assembly process, the panel positioning side block 7 is abutted and matched with the plastic part forming upper plate 44, positioning is formed through matching between the panel positioning side block 7 and the plastic part forming upper plate 44, and multi-stage positioning is formed through clamping and matching between the positioning guide rod 10 and the plastic part forming upper plate 44, so that better forming precision is achieved, the requirement of double-color sealing and pouring is effectively met, better stability is achieved, and the forming quality of the plastic part is effectively improved.
With reference to fig. 2, the upper mold closing and aligning part 3 comprises a plurality of mold closing and aligning grooves 11 formed in the bottom of the upper mold 1 for double-color tail lamp injection molding, the lower mold closing and aligning part 4 comprises a plurality of mold closing and aligning protrusions 12 formed on the lower mold 2 for coloring tail lamp injection molding, and the mold closing and aligning grooves 11 and the mold closing and aligning protrusions 12 are in butt fit.
In this embodiment, when closing the dies, the double-color tail lamp injection upper die 1 and the coloring tail lamp injection lower die 2 are close to each other, and the accuracy of the upper and lower dies is better through the butt fit between the die closing alignment groove 11 and the die closing alignment protrusion 12.
The double-colored tail lamp mould plastics and go up mould 1 top and be equipped with injection moulding mainboard 13, injection moulding mainboard 13 in be equipped with the owner's hole 14 of moulding plastics.
In this embodiment, during injection molding, a molten material is injected from the injection main hole 14 in the injection main plate 13.
Coloring tail lamp 2 below of moulding plastics of being equipped with liftout 15, liftout 15 with mould the position of a shaping hypoplastron 5 and correspond.
In this embodiment, after the injection molding is completed, the mold is opened, the ejector 15 is moved, and the molded plastic part is ejected through the ejector 15.
As shown in fig. 4, the ejector 15 includes a mandrel fixing plate 16 disposed below the lower molding die 2 of the colored tail lamp, the mandrel fixing plate 16 is provided with an ejector rod 17, and the ejector rod 17 corresponds to the position of the lower molding plate 5.
In this embodiment, after the injection molding is completed, the mold is opened, the ejector rod fixing plate 16 is moved, the ejector rod fixing plate 16 drives the ejector rod 17 to move, and the molded plastic part is ejected through the ejector rod 17.
Referring to fig. 1 and 4, a fixing bottom plate 18 is arranged at the bottom of the ejector rod fixing plate 16, a plurality of anti-deflection irons 19 are arranged on the fixing bottom plate 18, and the ejector rod fixing plate 16 is in sliding fit with the anti-deflection irons 19.
In this embodiment, in the moving process of the ejector rod fixing plate 16, the ejector rod fixing plate 16 is prevented from rotating circumferentially in the moving process by the sliding fit between the ejector rod fixing plate 16 and the anti-bias iron 19, and the ejection precision is improved.
Referring to fig. 4, the fixed base plate 18 is further provided with a plurality of fixed plate guide shafts 20, and the fixed plate guide shafts 20 penetrate through the ejector rod fixed plate 16.
In this embodiment, in the removal process of ejector pin fixed plate 16, play limiting displacement to ejector pin fixed plate 16 through fixed plate guiding axle 20, avoid ejector pin fixed plate 16 and ejector pin 17 to take place angular deflection at the removal in-process, further play limiting displacement.
The working principle of the utility model is as follows:
in the injection process, the double-color tail lamp injection upper mold 1 and the coloring tail lamp injection lower mold 2 are close to each other, the double-color tail lamp injection upper mold 1 and the coloring tail lamp injection lower mold 2 are matched and positioned through the abutting fit between the mold matching alignment groove 11 and the mold matching alignment protrusion 12, the upper mold and the lower mold are matched and positioned with better precision, then the plastic part molding upper plate 44 and the plastic part molding lower plate 5 are close to each other and matched in an abutting way to form a complete cavity, the paneling positioning side block 7 is matched and abutted with the plastic part molding upper plate 44, the positioning is formed through the matching between the paneling positioning side block 7 and the plastic part molding upper plate 44, then the multistage positioning is formed through the clamping fit between the positioning guide rod 10 and the plastic part molding upper plate 44, the better molding precision is achieved, the requirement of double-color sealing pouring is effectively met, the better stability is achieved, and the molding quality of the plastic part is effectively improved,
during injection molding, molten material is injected from the injection main hole 14 in the injection main plate 13,
after the injection molding is finished, the mold is opened, the ejector rod fixing plate 16 is moved, the ejector rod 17 is driven to move by the ejector rod fixing plate 16, the molded plastic part is ejected by the ejector rod 17,
in the moving process of the ejector rod fixing plate 16, through sliding fit between the ejector rod fixing plate 16 and the anti-deviation iron 19, circumferential rotation of the ejector rod fixing plate 16 in the moving process can be avoided, ejection precision is improved, in the moving process of the ejector rod fixing plate 16, the ejector rod fixing plate 16 is prevented from being subjected to angle deviation in the moving process through the fixing plate guide shaft 20, and further limiting is achieved.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the spirit of the utility model.
Although terms such as the bicolor tail lamp injection upper mold 1, the colored tail lamp injection lower mold 2, the mold closing alignment upper portion 3, the mold closing alignment lower portion 4, the plastic piece molding upper plate 44, the plastic piece molding lower plate 5, the multistage positioning assembly 6, the panel positioning side block 7, the positioning guide portion 8, the side positioning groove 9, the positioning guide rod 10, the mold closing alignment groove 11, the mold closing alignment protrusion 12, the injection main plate 13, the injection main hole 14, the ejector 15, the ejector fixing plate 16, the ejector rod 17, the fixing bottom plate 18, the anti-deviation iron 19, the fixing plate guide shaft 20, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.
Claims (10)
1. The utility model provides a multistage positioning mechanism of car run-through double-colored tail lamp face guard color mixing prevention mould, includes double-colored tail lamp injection mould (1) and the tail lamp of coloring injection mould lower mould (2), its characterized in that, double-colored tail lamp injection mould (1) bottom be equipped with compound die counterpoint upper portion (3), the tail lamp of coloring injection mould lower mould (2) on be equipped with compound die counterpoint lower part (4), the corresponding and shape of position of compound die counterpoint upper portion (3) and compound die counterpoint lower part (4) match and fit, double-colored tail lamp injection mould (1) bottom still be equipped with a plurality of along double-colored tail lamp injection mould upper mould (1) central line symmetrical plastic molding lower board (44), tail lamp injection mould of coloring injection mould (2) on be equipped with a plurality of along coloring plastic piece molding lower board (5) of tail lamp injection mould (2) central line symmetry, plastic piece molding lower board (5) and the corresponding and shape of position of plastic piece molding upper board (44) fit, the plastic part molding lower plate (5) is provided with a multistage positioning assembly (6), and the multistage positioning assembly (6) is in clamping fit with the plastic part molding upper plate (44).
2. The multistage positioning mechanism of the anti-cross-color mold for the mask of the through-type bicolor tail lamp of claim 1, wherein the multistage positioning assembly (6) comprises a plurality of panel positioning side blocks (7) arranged on the lower molding plate (5), the panel positioning side blocks (7) are symmetrically arranged along the central line of the lower molding plate (5), the panel positioning side blocks (7) are provided with positioning guide parts (8), and the positioning guide parts (8) are matched with the upper molding plate (44) in a clamping manner.
3. The multistage positioning mechanism of the anti-cross color mold for the mask of the through-type bicolor tail lamp of claim 2, wherein the upper molding plate (44) is provided with a side positioning groove (9), the side positioning groove (9) is semi-open, and the panel positioning side block (7) is engaged with the side positioning groove (9).
4. The multistage positioning mechanism of the anti-cross-color mold for the mask of the through-type bicolor tail lamp of claim 3, wherein the positioning guide part (8) comprises a plurality of positioning guide rods (10) arranged on the panel positioning side block (7), the positioning guide rods (10) are symmetrically arranged along the center line of the panel positioning side block (7), and the positioning guide rods (10) are matched with the plastic part molding upper plate (44) in a clamping manner.
5. The multistage positioning mechanism of the anti-cross-color mold for the through-type bicolor tail lamp cover of the automobile as claimed in claim 4, wherein the upper mold-closing and aligning part (3) comprises a plurality of mold-closing and aligning grooves (11) arranged at the bottom of the upper bicolor tail lamp injection mold (1), the lower mold-closing and aligning part (4) comprises a plurality of mold-closing and aligning protrusions (12) arranged on the lower coloring tail lamp injection mold (2), and the mold-closing and aligning grooves (11) are in butt fit with the mold-closing and aligning protrusions (12).
6. The multistage positioning mechanism of the anti-cross color mold for the through-type bicolor tail lamp mask of claim 5, wherein an injection main plate (13) is arranged above the injection upper mold (1) of the bicolor tail lamp, and an injection main hole (14) is arranged in the injection main plate (13).
7. The multistage positioning mechanism of the anti-cross color mold for the mask of the through-type bicolor tail lamp of claim 6, wherein an ejector (15) is arranged below the lower injection molding die (2) of the coloring tail lamp, and the ejector (15) corresponds to the lower molding plate (5) of the plastic part.
8. The multistage positioning mechanism of the anti-cross color mold for the mask of the run-through bicolor taillight of claim 7, wherein the ejector (15) comprises an ejector fixing plate (16) disposed below the lower mold (2) for molding the colored taillight, the ejector fixing plate (16) is provided with an ejector rod (17), and the ejector rod (17) corresponds to the position of the lower plate (5) formed by molding.
9. The multistage positioning mechanism of the anti-cross-color mold for the mask of the through-type bicolor tail lamp of claim 8, wherein a fixing bottom plate (18) is arranged at the bottom of the ejector rod fixing plate (16), a plurality of anti-deviation iron (19) are arranged on the fixing bottom plate (18), and the ejector rod fixing plate (16) is in sliding fit with the anti-deviation iron (19).
10. The multistage positioning mechanism of the anti-cross-color mold for the mask of the through-type bicolor tail lamp of claim 9, wherein the fixing base plate (18) is further provided with a plurality of fixing plate guide shafts (20), and the fixing plate guide shafts (20) penetrate through the ejector rod fixing plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220088732.0U CN216760646U (en) | 2022-01-13 | 2022-01-13 | Multistage positioning mechanism of cross color mould is prevented to two-color tail lamp face guard of car run-through |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220088732.0U CN216760646U (en) | 2022-01-13 | 2022-01-13 | Multistage positioning mechanism of cross color mould is prevented to two-color tail lamp face guard of car run-through |
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| CN216760646U true CN216760646U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220088732.0U Active CN216760646U (en) | 2022-01-13 | 2022-01-13 | Multistage positioning mechanism of cross color mould is prevented to two-color tail lamp face guard of car run-through |
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| CN (1) | CN216760646U (en) |
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