CN219618392U - Motorcycle center cover injection mold with slide block core pulling mechanism - Google Patents
Motorcycle center cover injection mold with slide block core pulling mechanism Download PDFInfo
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- CN219618392U CN219618392U CN202320679868.3U CN202320679868U CN219618392U CN 219618392 U CN219618392 U CN 219618392U CN 202320679868 U CN202320679868 U CN 202320679868U CN 219618392 U CN219618392 U CN 219618392U
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- slide block
- core pulling
- mold
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Abstract
The utility model belongs to the technical field of molds, and relates to an injection mold for a motorcycle center cover with a slide block core pulling mechanism. The mold comprises a lower mold base, wherein a lower mold plate is fixedly connected to the side wall of the upper side of the lower mold base, an upper mold base is arranged above the lower mold plate, a pouring opening is formed in the upper mold base, two connecting plates are symmetrically and fixedly connected to the side wall of the lower side of the upper mold base, the lower sides of the two connecting plates are fixedly connected with the same upper mold plate, a mold core is arranged between the upper mold plate and the lower mold plate, and two slide block core pulling mechanisms are symmetrically and fixedly connected to the vertical side wall of the upper mold plate. The utility model effectively improves the convenience of core pulling of the motorcycle center cover injection mold and effectively improves the demolding efficiency of the motorcycle center cover injection mold.
Description
Technical Field
The utility model belongs to the technical field of molds, and relates to an injection mold for a motorcycle center cover with a slide block core pulling mechanism.
Background
The motorcycle center cover is an important component of a motorcycle, and is produced and processed through an injection mold. The injection mold is a tool for producing plastic products; is also a tool for endowing plastic products with complete structure and precise dimensions. Injection molding is a process used in mass production of parts of complex shape. Specifically, the heated and melted plastic is injected into a die cavity under high pressure by an injection molding machine, and a formed product is obtained after cooling and solidification.
When the existing motorcycle center cover injection mold is used, because the motorcycle center cover is provided with a plurality of holes, the holes are needed to be formed by using the core rod, the existing motorcycle center cover injection mold is very inconvenient to operate when the core rod is taken out from the formed motorcycle center cover, and the demoulding efficiency of the injection mold is reduced.
Disclosure of Invention
The utility model aims to solve the problems and provides an injection mold for a motorcycle center cover with a slide block core pulling mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a motorcycle center cover injection mold with slider mechanism of loosing core, includes the die holder, the lateral wall fixedly connected with lower bolster of die holder upside, the top of lower bolster is provided with the upper die base, the sprue gate has been seted up on the upper die base, two connecting plates of lateral wall symmetry fixedly connected with of upper die base downside, two the downside fixedly connected with of connecting plate is same cope match-plate pattern, be provided with the mold core between cope match-plate pattern and the lower bolster, the vertical lateral wall symmetry fixedly connected with two slider mechanisms of loosing core of cope match-plate pattern.
In the motorcycle center cover injection mold with the slide block core pulling mechanism, the slide block core pulling mechanism comprises a core pulling slide block fixedly connected to the upper mold plate, a plurality of fixing holes are formed in the core pulling slide block, and a core pulling head corresponding to the core pulling slide block is fixedly connected to the side wall of the upper side of the upper mold plate.
In the motorcycle center cover injection mold with the slide block core pulling mechanism, two stripper plates are arranged between the two connecting plates, a plurality of mounting holes are formed in the stripper plates, a plurality of stripper ejector rods are movably sleeved in the mounting holes, a plurality of sliding holes corresponding to the stripper ejector rods are formed in the upper mold plates, and the stripper ejector rods penetrate through the upper mold plates through the sliding holes.
In the motorcycle center cover injection mold with the slide block core pulling mechanism, the electric push rod is fixedly connected to the stripper plate, the output end of the electric push rod is fixedly connected with the top plate, the upper mold base is provided with the clamping groove, and the top plate is clamped into the clamping groove.
In the motorcycle center cover injection mold with the slide block core pulling mechanism, the side wall of the upper side of the upper mold base is fixedly connected with the high-temperature-resistant pouring sleeve corresponding to the pouring opening, and the high-temperature-resistant pouring sleeve is positioned in the pouring opening.
In the motorcycle center cover injection mold with the slide block core pulling mechanism, the side wall of the upper side of the upper mold base is provided with the arc overflow groove communicated with the pouring opening.
In the motorcycle center cover injection mold with the slide block core pulling mechanism, the side wall of the upper side of the lower mold plate is fixedly connected with a positioning plate, and the side wall of the lower side of the upper mold plate is fixedly connected with a positioning block corresponding to the positioning plate.
In the motorcycle center cover injection mold with the slide block core pulling mechanism, two positioning support plates are symmetrically and fixedly connected to the lower mold base, a first positioner is fixedly connected to the positioning support plates, and a second positioner is fixedly connected to the lower mold plate.
In the motorcycle center cover injection mold with the slide block core pulling mechanism, the two mounting blocks are symmetrically and fixedly connected to the vertical side wall of the lower mold plate, and the two vertical plates connected with the mounting blocks are fixedly connected to the vertical side wall of the lower mold plate.
In the motorcycle center cover injection mold with the slide block core pulling mechanism, the lower mold base is fixedly connected with the positioning support plate through a plurality of bolts.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, through the lower die holder, the lower die plate, the upper die holder, the connecting plate, the upper die plate, the die core and the slide block core pulling mechanism, when the motorcycle center cover injection die is used, molten raw materials are poured into the motorcycle center cover injection die through the pouring gate, the molten raw materials are shaped through the die core, when the raw materials are cooled to form a required motorcycle center cover, and when the core is pulled, the slide block core pulling mechanism is pulled to extract the core rod in the die core, so that the core rod in the injection die can be rapidly pulled out, the convenience of core pulling of the motorcycle center cover injection die is effectively improved, and the demolding efficiency of the motorcycle center cover injection die is effectively improved.
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 a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of another aspect of the present utility model.
Fig. 3 is a front view of the present utility model.
Fig. 4 is a schematic diagram of an exploded construction of the present utility model.
In the figure: 1. a lower die holder; 2. a lower template; 3. an upper die holder; 4. a connecting plate; 5. an upper template; 6. a mold core; 7. a core-pulling sliding block; 8. a fixing hole; 9. removing the template; 10. a mounting hole; 11. demolding the ejector rod; 12. a sliding hole; 13. an electric push rod; 14. a top plate; 15. a clamping groove; 16. high temperature resistant casting sleeve; 17. an arc overflow trough; 18. a positioning plate; 19. a positioning block; 20. positioning a supporting plate; 21. a first positioner; 22. a second positioner; 23. a mounting block; 24. a riser; 25. core pulling heads.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, a motorcycle center cover injection mold with a slide block core pulling mechanism comprises a lower mold base 1, a lower mold plate 2 is fixedly connected with the side wall of the upper side of the lower mold base 1, an upper mold base 3 is arranged above the lower mold plate 2, a pouring gate is arranged on the upper mold base 3, two connecting plates 4 are symmetrically and fixedly connected with the side wall of the lower side of the upper mold base 3, two lower side of each connecting plate 4 are fixedly connected with the same upper mold plate 5, a mold core 6 is arranged between the upper mold plate 5 and the lower mold plate 2, and two slide block core pulling mechanisms are symmetrically and fixedly connected with the vertical side wall of the upper mold plate 5.
In the above-mentioned embodiment, during the use, pour into a mould the raw materials of molten state into motorcycle center cover injection mold through the sprue gate, molten state's raw materials carry out the shaping through mold core 6, can form the motorcycle center cover that needs after the raw materials cools off, when loosing core, come the core bar in the extraction mold core 6 through pulling slider loose core mechanism, thereby can be quick take out the core bar in the injection mold, the effectual convenience of motorcycle center cover injection mold loose core that has improved, the effectual drawing of patterns efficiency that has improved motorcycle center cover injection mold.
The slide block core pulling mechanism comprises a core pulling slide block 7 fixedly connected to the upper template 5, a plurality of fixing holes 8 are formed in the core pulling slide block 7, and a core pulling head 25 corresponding to the core pulling slide block 7 is fixedly connected to the side wall of the upper side of the upper template 5.
In this embodiment, the fixed orifices 8 that will set up are with slider core-pulling mechanism and traction device connection, and traction device drives the slider 7 of loosing core, and the slider 7 of loosing core drives the core-pulling head 25 and removes, and core-pulling head 25 can stimulate the core bar in the mold core 6 to can carry out quick loose core to motorcycle center cover injection mold, the effectual efficiency of motorcycle center cover injection mold of loosing core that has improved.
Two stripper plates 9 are arranged between the two connecting plates 4, a plurality of mounting holes 10 are formed in the stripper plates 9, a stripper ejector rod 11 is movably sleeved in each of the mounting holes 10, a plurality of sliding holes 12 corresponding to the stripper ejector rod 11 are formed in the upper die plate 5, and the stripper ejector rod 11 penetrates through the upper die plate 5 through the sliding holes 12.
In the above embodiment, the two stripper plates 9 can push the plurality of stripper rods 11 to move, and the plurality of stripper rods 11 can push the motorcycle center cover in the mold core 6 to move, so that the injection mold can be rapidly stripped, and the stripping efficiency of the motorcycle center cover injection mold is effectively improved.
The stripper plate 9 is fixedly connected with an electric push rod 13, the output end of the electric push rod 13 is fixedly connected with a top plate 14, the upper die holder 3 is provided with a clamping groove 15, and the top plate 14 is clamped into the clamping groove 15.
In this embodiment, the electric push rod 13 can drive the top plate 14, and the top plate 14 can drive the upper die holder 3 to move, so that the upper die holder 3 can be moved rapidly, and the convenience of demolding of the upper die holder 3 is improved.
The side wall of the upper side of the upper die holder 3 is fixedly connected with a high-temperature-resistant pouring sleeve 16 corresponding to the pouring opening, and the high-temperature-resistant pouring sleeve 16 is positioned in the pouring opening.
In the above embodiment, the high temperature resistant pouring sleeve 16 can improve the service life of the pouring gate of the injection mold of the motorcycle center cover, and effectively improve the service life of the injection mold of the motorcycle center cover.
The side wall of the upper side of the upper die holder 3 is provided with an arc overflow groove 17 communicated with the pouring opening.
In this embodiment, the arcuate overflow trough 17 is provided to provide flow diversion of overflowed material.
The side wall of the upper side of the lower template 2 is fixedly connected with a positioning plate 18, and the side wall of the lower side of the upper template 5 is fixedly connected with a positioning block 19 corresponding to the positioning plate 18.
In the above embodiment, the positioning plate 18 and the positioning block 19 are provided to cooperate with each other, so that the effect of the cooperation of the lower die plate 2 and the upper die plate 5 can be improved.
Two positioning support plates 20 are symmetrically and fixedly connected to the lower die holder 1, a first positioner 21 is fixedly connected to the positioning support plates 20, and a second positioner 22 is fixedly connected to the lower die plate 2.
The vertical side wall of the lower template 2 is symmetrically and fixedly connected with two mounting blocks 23, and the vertical side wall of the lower template 2 is fixedly connected with two vertical plates 24 connected with the mounting blocks 23.
The lower die holder 1 is fixedly connected with the positioning support plate 20 through a plurality of bolts.
In the above embodiment, the plurality of bolts provided can improve the connection stability of the positioning support plate 20 with the lower die holder 1.
The working principle of the utility model is as follows:
when the core pulling device is used, a molten raw material is poured into an injection mold of the motorcycle center cover through a pouring gate, the molten raw material is molded through a mold core 6, a required motorcycle center cover can be formed after the raw material is cooled, and when the core pulling is performed, a core rod in the mold core 6 is extracted by pulling a slide block core pulling mechanism, so that the core rod in the injection mold can be rapidly extracted, the convenience of core pulling of the injection mold of the motorcycle center cover is effectively improved, and the demolding efficiency of the injection mold of the motorcycle center cover is effectively improved;
the core pulling mechanism of the sliding block is connected with the traction equipment through the fixed holes 8, the traction equipment drives the core pulling sliding block 7, the core pulling sliding block 7 drives the core pulling head 25 to move, and the core pulling head 25 can pull the core rod in the core 6, so that the core pulling of the motorcycle center cover injection mold can be rapidly performed, and the core pulling efficiency of the motorcycle center cover injection mold is effectively improved;
the two stripper plates 9 can push the plurality of stripper ejector rods 11 to move, and the plurality of stripper ejector rods 11 can push the motorcycle center cover in the mold core 6 to move, so that the injection mold can be rapidly stripped, and the stripping efficiency of the motorcycle center cover injection mold is effectively improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Although 1, lower die holder is used more herein; 2. a lower template; 3. an upper die holder; 4. a connecting plate; 5. an upper template; 6. a mold core; 7. a core-pulling sliding block; 8. a fixing hole; 9. removing the template; 10. a mounting hole; 11. demolding the ejector rod; 12. a sliding hole; 13. an electric push rod; 14. a top plate; 15. a clamping groove; 16. high temperature resistant casting sleeve; 17. an arc overflow trough; 18. a positioning plate; 19. a positioning block; 20. positioning a supporting plate; 21. a first positioner; 22. a second positioner; 23. a mounting block; 24. a riser; 25. core pulling head, etc., but does not exclude the possibility of using other terms. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The utility model provides a motorcycle center cover injection mold with slider mechanism of loosing core, includes die holder (1), its characterized in that, the lateral wall fixedly connected with lower bolster (2) of die holder (1) upside, the top of lower bolster (2) is provided with die holder (3), the pouring gate has been seted up on die holder (3), the lateral wall symmetry fixedly connected with two connecting plates (4) of die holder (3) downside, two the downside fixedly connected with of connecting plate (4) is same cope match-plate pattern (5), be provided with mold core (6) between cope match-plate pattern (5) and lower bolster (2), the vertical lateral wall symmetry fixedly connected with two slider mechanisms of loosing core of cope match-plate pattern (5).
2. The injection mold for the motorcycle center cover with the slide block core pulling mechanism according to claim 1, wherein the slide block core pulling mechanism comprises a core pulling slide block (7) fixedly connected to an upper mold plate (5), a plurality of fixing holes (8) are formed in the core pulling slide block (7), and a core pulling head (25) corresponding to the core pulling slide block (7) is fixedly connected to the side wall of the upper side of the upper mold plate (5).
3. The motorcycle center cover injection mold with the slide block core pulling mechanism according to claim 2, characterized in that two stripper plates (9) are arranged between the two connecting plates (4), a plurality of mounting holes (10) are formed in the stripper plates (9), a plurality of stripper ejector rods (11) are movably sleeved in the mounting holes (10), a plurality of sliding holes (12) corresponding to the stripper ejector rods (11) are formed in the upper mold plates (5), and the stripper ejector rods (11) penetrate through the upper mold plates (5) through the sliding holes (12).
4. The injection mold for the motorcycle center cover with the slide block core pulling mechanism according to claim 3, wherein an electric push rod (13) is fixedly connected to the stripper plate (9), a top plate (14) is fixedly connected to the output end of the electric push rod (13), a clamping groove (15) is formed in the upper die holder (3), and the top plate (14) is clamped into the clamping groove (15).
5. The injection mold for the motorcycle center cover with the slide block core pulling mechanism according to claim 4, wherein a high-temperature-resistant pouring sleeve (16) corresponding to a pouring port is fixedly connected to the side wall of the upper side of the upper die holder (3), and the high-temperature-resistant pouring sleeve (16) is positioned in the pouring port.
6. The injection mold for the motorcycle center cover with the slide block core pulling mechanism according to claim 5, wherein an arc overflow groove (17) communicated with a pouring opening is formed in the side wall of the upper side of the upper die holder (3).
7. The injection mold for the motorcycle center cover with the slide block core pulling mechanism according to claim 6, wherein a positioning plate (18) is fixedly connected to the side wall of the upper side of the lower mold plate (2), and a positioning block (19) corresponding to the positioning plate (18) is fixedly connected to the side wall of the lower side of the upper mold plate (5).
8. The injection mold for the motorcycle center cover with the slide block core pulling mechanism according to claim 7, wherein two positioning support plates (20) are symmetrically and fixedly connected to the lower die holder (1), a first positioner (21) is fixedly connected to the positioning support plates (20), and a second positioner (22) is fixedly connected to the lower die plate (2).
9. The injection mold for the motorcycle center cover with the slide block core pulling mechanism according to claim 8, wherein two mounting blocks (23) are symmetrically and fixedly connected to the vertical side wall of the lower mold plate (2), and two vertical plates (24) connected with the mounting blocks (23) are fixedly connected to the vertical side wall of the lower mold plate (2).
10. The motorcycle center cover injection mold with the slide block core pulling mechanism according to claim 9, wherein the lower mold base (1) is fixedly connected with the positioning support plate (20) through a plurality of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320679868.3U CN219618392U (en) | 2023-03-30 | 2023-03-30 | Motorcycle center cover injection mold with slide block core pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320679868.3U CN219618392U (en) | 2023-03-30 | 2023-03-30 | Motorcycle center cover injection mold with slide block core pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219618392U true CN219618392U (en) | 2023-09-01 |
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ID=87795200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320679868.3U Active CN219618392U (en) | 2023-03-30 | 2023-03-30 | Motorcycle center cover injection mold with slide block core pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219618392U (en) |
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2023
- 2023-03-30 CN CN202320679868.3U patent/CN219618392U/en active Active
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