CN209903794U - Injection mold for processing automobile parts - Google Patents
Injection mold for processing automobile parts Download PDFInfo
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- CN209903794U CN209903794U CN201920332824.7U CN201920332824U CN209903794U CN 209903794 U CN209903794 U CN 209903794U CN 201920332824 U CN201920332824 U CN 201920332824U CN 209903794 U CN209903794 U CN 209903794U
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Abstract
The utility model belongs to the injection mold field specifically is an injection mold for auto-parts processing, including bottom plate, bed die, upper die, roof, be provided with first bolt in the bottom plate, first bolt with through threaded connection between the bottom plate, first bolt one side is provided with first constant head tank, first constant head tank with integrated into one piece between the bed die, first constant head tank quantity is four, two be provided with the fixed block in the middle of the first constant head tank, the fixed block with integrated into one piece between the bed die, fixed block quantity is four, for bed die central point puts and is evenly distributed, be provided with the low groove between the fixed block. Through the utility model discloses light will go up the mould and place the upper end at the bed die, use through the cooperation of first bolt and locating lever, be in the same place bed die and the inseparable laminating of last mould to can differentiate the leakproofness of device, thereby judge whether moulding plastics.
Description
Technical Field
The utility model belongs to the injection mold field specifically is a relate to an injection mold for auto-parts processing.
Background
An injection mold for processing automobile parts is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used in mass production of automobile parts. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
The automobile logo is usually produced by the method, but the mold for the injection molding logo on the current market often has the problem of poor sealing property after long-time use, so that the quality of injection molding accessories cannot meet the requirement, but when the air tightness is checked, the automobile logo needs to be detected by one air pressure device, the process is complicated and troublesome, and the production is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an injection mold for auto-parts processing.
The utility model discloses the technical scheme who adopts as follows:
an injection mold for processing automobile accessories comprises a bottom plate, a lower mold, an upper mold and a top plate, wherein a first bolt is arranged in the bottom plate, the first bolt is connected with the bottom plate through threads, one side of the first bolt is provided with a first positioning groove, the first positioning groove and the lower mold are integrally formed, the number of the first positioning grooves is four, a fixing block is arranged between the two first positioning grooves, the fixing block and the lower mold are integrally formed, the number of the fixing blocks is four, the fixing blocks are uniformly distributed relative to the central position of the lower mold, a lower groove is arranged between the fixing blocks, the lower groove and the lower mold are integrally formed, the upper mold is arranged above the lower mold, a thread groove is arranged in the upper mold, a second positioning groove is arranged on one side of the thread groove, and a fixing groove is arranged between the second positioning grooves, be provided with the upper groove between the fixed slot, it is provided with to go up the mould upper end the roof, be provided with the top groove in the roof, top groove one side is provided with the locating lever, the locating lever with through threaded connection between the roof, the roof intermediate position is provided with first hole of moulding plastics, it is provided with the second hole of moulding plastics to go up the mould intermediate position round be provided with evenly arranged's eight first air vents around the first hole of moulding plastics, round be provided with evenly arranged's eight second air vents around the second hole of moulding plastics.
Preferably: the thread groove corresponds to the top groove up and down, the first bolt is connected with the lower die and the upper die through threads, and the upper end of the first bolt is arranged in the top groove.
According to the arrangement, when the device is closed, the upper die and the lower die can be fixed at the upper end of the bottom plate through the first bolt.
Preferably: the second positioning groove corresponds to the first positioning groove up and down, and the positioning rod is connected with the top plate, the upper die and the lower die through threads.
So set up, through the locating lever can with the bed die the mould is gone up the mould and is fixed the roof lower extreme.
Preferably: the fixing block is matched with the fixing groove.
So set up, can fix again the relative position between lower mould and the last mould.
Preferably: the second injection molding hole is communicated with the first injection molding hole to form an injection molding through groove, and the injection molding through groove is communicated with the upper groove and the lower groove.
According to the arrangement, when the device is used for injection molding, raw materials for injection molding are input into the lower groove and the upper groove through the injection molding through grooves for injection molding.
Preferably: the second vent hole is communicated with the first vent hole to form a vent groove, and the vent groove is communicated with the lower groove and the upper groove.
According to the arrangement, in the injection molding process, air between the lower groove and the upper groove can be output from the vent groove along with the entering of injection molding raw materials.
The utility model has the advantages that:
1. when an operator assembles the device, the lower die is placed at the upper end of the bottom plate, then the fixing grooves are aligned with the fixing blocks, and the upper die is easily placed at the upper end of the lower die;
2. then the first bolt is inserted into the upper die and the lower die, the upper die and the lower die are fixed at the upper end of the bottom plate, the positioning rod is inserted into the lower die and the upper die, the upper die and the lower die are fixed at the lower end of the top plate, and the lower die and the upper die can be tightly attached together by matching the first bolt and the positioning rod;
3. after the device assembly is completed, an operator observes from the top of the device, whether the first injection molding hole is overlapped with the second injection molding hole, and whether the first vent hole is overlapped with the second vent hole, so that the sealing performance of the device is distinguished, and whether injection molding is carried out is judged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of an injection mold for machining automobile parts according to the present invention;
FIG. 2 is an exploded view of the left and right second-angle axes of the injection mold for machining automobile parts of the present invention;
FIG. 3 is an exploded side view of an upper isometric view and a lower isometric view of the injection mold for machining automobile parts according to the present invention;
FIG. 4 is a lower mold part view of the injection mold for automobile parts machining according to the present invention;
FIG. 5 is a drawing of an upper mold part of the injection mold for automobile parts machining according to the present invention;
figure 6 is a roof part view of the injection mold for automobile parts processing of the present invention.
The reference numerals are explained below:
1. a base plate; 2. a first bolt; 3. a lower die; 4. a first positioning groove; 5. a fixed block; 6. a lower groove; 7. an upper die; 8. a thread groove; 9. a second positioning groove; 10. fixing grooves; 11. an upper groove; 12. a top plate; 13. a top groove; 14. positioning a rod; 15. a first injection molding hole; 16. a second injection molding hole; 17. injection molding a through groove; 18. a first vent hole; 19. a second vent hole; 20. a vent groove.
Detailed Description
The present invention will be further described with reference to the following examples and drawings.
Examples
As shown in fig. 1 to 6, an injection mold for processing automobile parts comprises a bottom plate 1, a lower mold 3, an upper mold 7 and a top plate 12, wherein a first bolt 2 is arranged in the bottom plate 1, the first bolt 2 is used for fixing the bottom plate 1, the lower mold 3 and the upper mold 7, the first bolt 2 is in threaded connection with the bottom plate 1, one side of the first bolt 2 is provided with a first positioning groove 4, the first positioning groove 4 and the lower mold 3 are integrally formed, the number of the first positioning grooves 4 is four, a fixing block 5 is arranged between the two first positioning grooves 4, the fixing block 5 is used for stabilizing the position between the upper mold 7 and the lower mold 3 by matching with a fixing groove 10, the fixing blocks 5 and the lower mold 3 are integrally formed, the number of the fixing blocks 5 is four, the fixing blocks are uniformly distributed relative to the central position of the lower mold 3, a lower groove 6 is arranged between the fixing blocks 5, the lower groove 6 is used for matching with the upper groove 11 to form an injection molding space, the lower groove 6 and the lower mold 3 are integrally molded, the upper mold 7 is arranged above the lower mold 3, the upper mold 7 is internally provided with a thread groove 8, one side of the thread groove 8 is provided with a second positioning groove 9, a fixing groove 10 is arranged between the second positioning grooves 9, the upper groove 11 is arranged between the fixing grooves 10, the upper end of the upper mold 7 is provided with a top plate 12, the top plate 12 is internally provided with a top groove 13, one side of the top groove 13 is provided with a positioning rod 14, the positioning rod 14 is used for fixing the top plate 12, the lower mold 3 and the upper mold 7, the positioning rod 14 is in threaded connection with the top plate 12, the middle position of the top plate 12 is provided with a first injection molding hole 15, the middle position of the upper mold 7 is provided with a second injection molding hole, there are eight first air vents 18 evenly spaced around the first injection hole 15 and eight second air vents 19 evenly spaced around the second injection hole 16.
The working principle is as follows: before injection molding, a lower die 3 is placed at the upper end of a bottom plate 1, then fixing grooves 10 are aligned with fixing blocks 5, an upper die 7 is placed at the upper end of the lower die 3, then a first bolt 2 is inserted into the upper die 7 and the lower die 3, the upper die 7 and the lower die 3 are fixed at the upper end of the bottom plate 1, then the upper end of the first bolt 2 is aligned with a top groove 13 in a top plate 12, the top plate 12 is placed at the upper end of the upper die 7, then a positioning rod 14 is inserted into the lower die 3 and the upper die 7, the upper die 7 and the lower die 3 are fixed at the lower end of the top plate 12, at the moment, an injection molding space is formed by matching an upper groove 11 with a lower groove 6, and finally injection molding raw materials are input into the upper groove 11 and the lower groove 6 from an injection molding through groove 17.
The thread groove 8 corresponds to the top groove 13 up and down, the first bolt 2 is connected with the lower die 3 and the upper die 7 through threads, the upper end of the first bolt 2 is arranged in the top groove 13, when the device is closed, the upper die 7 and the lower die 3 can be fixed at the upper end of the bottom plate 1 through the first bolt 2, the second positioning groove 9 corresponds to the first positioning groove 4 up and down, the positioning rod 14 is connected with the top plate 12, the upper die 7 and the lower die 3 through threads, the lower die 3 and the upper die 7 can be fixed at the lower end of the top plate 12 through the positioning rod 14, the fixing block 5 is matched with the fixing groove 10, the relative position between the lower die 3 and the upper die 7 can be fixed again, the second injection hole 16 is communicated with the first injection hole 15 to form an injection through groove 17, the injection through groove 17 is communicated with the upper groove 11 and the lower groove 6, when the device is used for injection, raw materials for injection are input into the lower groove 6 and the upper groove 11 through the injection, the second vent hole 19 is communicated with the first vent hole 18 to form a vent groove 20, the vent groove 20 is communicated with the lower groove 6 and the upper groove 11, and air between the lower groove 6 and the upper groove 11 can be output from the vent groove 20 along with the entering of injection molding raw materials in the injection molding process.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A injection mold for auto-parts processing, its characterized in that: comprises a bottom plate (1), a lower die (3), an upper die (7) and a top plate (12), wherein a first bolt (2) is arranged in the bottom plate (1), the first bolt (2) is connected with the bottom plate (1) through threads, a first positioning groove (4) is arranged on one side of the first bolt (2), the first positioning grooves (4) and the lower die (3) are integrally formed, the number of the first positioning grooves (4) is four, a fixed block (5) is arranged between the two first positioning grooves (4), the fixed blocks (5) and the lower die (3) are integrally formed, the number of the fixed blocks (5) is four, the fixed blocks are uniformly distributed relative to the central position of the lower die (3), a lower groove (6) is arranged between the fixed blocks (5), and the lower groove (6) and the lower die (3) are integrally formed, the upper mold (7) is arranged above the lower mold (3), a thread groove (8) is arranged in the upper mold (7), a second positioning groove (9) is arranged on one side of the thread groove (8), fixing grooves (10) are arranged between the second positioning grooves (9), an upper groove (11) is arranged between the fixing grooves (10), the top plate (12) is arranged at the upper end of the upper mold (7), a top groove (13) is arranged in the top plate (12), a positioning rod (14) is arranged on one side of the top groove (13), the positioning rod (14) is connected with the top plate (12) through threads, a first injection molding hole (15) is arranged at the middle position of the top plate (12), a second injection molding hole (16) is arranged at the middle position of the upper mold (7), and eight first vent holes (18) which are uniformly arranged around the first injection molding hole (15) are arranged, eight second venting holes (19) are arranged around the second injection hole (16) in a uniform arrangement.
2. The injection mold for automobile accessory processing according to claim 1, characterized in that: the thread groove (8) corresponds to the top groove (13) up and down, the first bolt (2) is connected with the lower die (3) and the upper die (7) through threads, and the upper end of the first bolt (2) is arranged in the top groove (13).
3. The injection mold for automobile accessory processing according to claim 2, characterized in that: the second positioning groove (9) corresponds to the first positioning groove (4) up and down, and the positioning rod (14) is connected with the top plate (12), the upper die (7) and the lower die (3) through threads.
4. The injection mold for automobile accessory processing according to claim 3, characterized in that: the fixing block (5) is matched with the fixing groove (10).
5. The injection mold for automobile accessory processing according to claim 4, wherein: the second injection molding hole (16) is communicated with the first injection molding hole (15) to form an injection molding through groove (17), and the injection molding through groove (17) is communicated with the upper groove (11) and the lower groove (6).
6. The injection mold for automobile accessory processing according to claim 5, wherein: the second vent hole (19) is communicated with the first vent hole (18) to form a vent groove (20), and the vent groove (20) is communicated with the lower groove (6) and the upper groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332824.7U CN209903794U (en) | 2019-03-16 | 2019-03-16 | Injection mold for processing automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332824.7U CN209903794U (en) | 2019-03-16 | 2019-03-16 | Injection mold for processing automobile parts |
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| Publication Number | Publication Date |
|---|---|
| CN209903794U true CN209903794U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920332824.7U Active CN209903794U (en) | 2019-03-16 | 2019-03-16 | Injection mold for processing automobile parts |
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| CN (1) | CN209903794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721050A (en) * | 2020-12-16 | 2021-04-30 | 马超 | Automobile part injection mold |
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2019
- 2019-03-16 CN CN201920332824.7U patent/CN209903794U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721050A (en) * | 2020-12-16 | 2021-04-30 | 马超 | Automobile part injection mold |
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