CN212124026U - Three-half plastic mold structure for curved surface product - Google Patents
Three-half plastic mold structure for curved surface product Download PDFInfo
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- CN212124026U CN212124026U CN202020599914.5U CN202020599914U CN212124026U CN 212124026 U CN212124026 U CN 212124026U CN 202020599914 U CN202020599914 U CN 202020599914U CN 212124026 U CN212124026 U CN 212124026U
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- hydraulic cylinder
- block
- telescopic shaft
- protective housing
- fixedly connected
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- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 36
- 238000003466 welding Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002991 molded plastic Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a curved surface product three-half plastic mould structure, which comprises a bottom plate, a second hydraulic cylinder, a third hydraulic cylinder and a first hydraulic cylinder, wherein the top of the bottom plate is fixedly connected with a fixed rod, the top of the fixed rod is provided with a rear mould opposite-insertion insert block, the bottom of the outer side wall of the rear mould opposite-insertion insert block is slidably connected with a push plate, the top of the push plate is slidably connected with a second half slider, the output shaft of the second hydraulic cylinder is welded with a second telescopic shaft, and one end of the second telescopic shaft, which is far away from the second hydraulic cylinder, is slidably connected with one side of the second half slider; the mould structure adopts three half sliding blocks to be spliced together, meanwhile, the hydraulic cylinder is used for respectively pushing the half modules, and the rear mould opposite-inserting insert and the front mould opposite-inserting insert are oppositely inserted into the upper mould core and the lower mould core, so that a processed product is more attractive; simultaneously, this mould structure exhaust effect is good, can rationally hold processing man-hour for the product is moulded plastics efficiently, and the cycle is short.
Description
Technical Field
The utility model relates to a plastic mould technical field specifically is a curved surface product three ha fu plastic mould structures.
Background
The plastic mold is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes. The die mainly comprises a female die with a variable cavity, which is composed of a female die combined substrate, a female die component and a female die combined clamping plate, and a male die with a variable core, which is composed of a male die combined substrate, a male die component, a male die combined clamping plate, a cavity cut-off component and a side cut-off combined plate.
The existing three-half plastic mold structure for the curved surface product is poor in pressing effect, so that the produced plastic product has certain pressing traces, and the three-half plastic mold structure for the curved surface product is provided due to the fact that the structure is simple, the injection molding efficiency is low, and the period is long.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a curved surface product three ha fu plastic mould structure to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a curved surface product three-half plastic mold structure comprises a bottom plate, a second hydraulic cylinder, a third hydraulic cylinder and a first hydraulic cylinder, wherein a fixed rod is fixedly connected to the top of the bottom plate, a rear mold opposite-insertion insert is installed at the top of the fixed rod, a push plate is slidably connected to the bottom of the outer side wall of the rear mold opposite-insertion insert, a second half sliding block is slidably connected to the top of the push plate, a second telescopic shaft is welded to the output shaft of the second hydraulic cylinder, one end, far away from the second hydraulic cylinder, of the second telescopic shaft is slidably connected to one side of the second half sliding block, a third half sliding block is slidably connected to the top of the rear mold opposite-insertion insert, a third telescopic shaft is welded to the output shaft of the third hydraulic cylinder, one end, far away from the third hydraulic cylinder, of the third telescopic shaft is slidably connected to one side of the third half sliding block, and the top of the rear mold opposite, the output shaft welding of first pneumatic cylinder has first telescopic shaft, the one end sliding connection in one side of first ha fufu slider that first pneumatic cylinder was kept away from to first telescopic shaft.
As further preferable in the present technical solution: the top of bottom plate is through screw fixedly connected with third protective housing, the top of third protective housing is through screw fixedly connected with second protective housing, the top of second protective housing is through the first protective housing of screw fixedly connected with.
As further preferable in the present technical solution: the protective shell comprises a first protective shell and a second protective shell, wherein the first protective shell is fixedly connected with the first fixing block through a bolt, the second protective shell is fixedly connected with the second fixing block through a bolt, the second protective shell is fixedly connected with the third fixing block through a bolt, the second fixing block is fixedly connected with the second hydraulic cylinder, the first hydraulic cylinder is fixedly connected with one side of the first fixing block, and the third hydraulic cylinder is fixedly connected with one side of the third fixing block.
As further preferable in the present technical solution: the bottom welding of first pneumatic cylinder has the curb plate, the curb plate is close to one side welding of first pneumatic cylinder has the connecting rod that quantity is four evenly distributed, the one end that the curb plate was kept away from to the connecting rod passes through screw fixed connection in the lateral wall of second protective housing.
As further preferable in the present technical solution: the top of the first protection shell is fixedly connected with a top plate through screws, an inlet ring is installed at the top of the top plate, the bottom of the inlet ring is communicated with a front die opposite-insertion insert, the top of the front die opposite-insertion insert is fixedly connected to the bottom of the top plate through screws, and the inner side wall of the first protection shell is respectively in sliding connection with a second half sliding block, a third half sliding block and a first half sliding block.
As further preferable in the present technical solution: one end of the second telescopic shaft penetrates through the second fixing block, one end of the third telescopic shaft penetrates through the third fixing block, and one end of the first telescopic shaft penetrates through the first fixing block.
Compared with the prior art, the beneficial effects of the utility model are that: the mould structure adopts three half sliding blocks to be spliced together, meanwhile, the hydraulic cylinder is used for respectively pushing the half modules, and the rear mould opposite-inserting insert and the front mould opposite-inserting insert are oppositely inserted into the upper mould core and the lower mould core, so that a processed product is more attractive; simultaneously, this mould structure exhaust effect is good, can rationally hold processing man-hour for the product is moulded plastics efficiently, and the cycle is short.
Drawings
Fig. 1 is a schematic perspective view of a first huff slide block of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the rear mold insert of the present invention.
In the figure: 1. a top plate; 2. a first protective case; 3. a second protective shell; 4. a third protective shell; 5. a base plate; 6. an inlet ring; 7. the front die is inserted into the insert; 8. a side plate; 9. a first hydraulic cylinder; 10. a connecting rod; 11. a first fixed block; 12. a first telescopic shaft; 13. a second half slider; 14. the rear die is inserted into the insert; 15. pushing the plate; 17. a second hydraulic cylinder; 18. a second fixed block; 19. a second telescopic shaft; 20. a third hydraulic cylinder; 21. a third fixed block; 22. a third telescopic shaft; 23. a third half slider; 24. a first half slider; 25. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a curved surface product three-half plastic mold structure comprises a bottom plate 5, a second hydraulic cylinder 17, a third hydraulic cylinder 20 and a first hydraulic cylinder 9, wherein the top of the bottom plate 5 is fixedly connected with a fixed rod 25, the top of the fixed rod 25 is provided with a rear mold opposite-insertion insert 14, the bottom of the outer side wall of the rear mold opposite-insertion insert 14 is slidably connected with a push plate 15, the top of the push plate 15 is slidably connected with a second half slide block 13, the output shaft of the second hydraulic cylinder 17 is welded with a second telescopic shaft 19, one end, far away from the second hydraulic cylinder 17, of the second telescopic shaft 19 is slidably connected with one side of the second half slide block 13, the top of the rear mold opposite-insertion insert 14 is slidably connected with a third half slide block 23, the output shaft of the third hydraulic cylinder 20 is welded with a third telescopic shaft 22, one end, far away from the third hydraulic cylinder 20, of the third telescopic shaft 22 is slidably connected with one side of the third half slide block 23, the output shaft of first pneumatic cylinder 9 has welded first telescopic shaft 12, and the one end sliding connection in one side of first half slider 24 of first pneumatic cylinder 9 is kept away from to first telescopic shaft 12.
In this embodiment, specifically: screw fixedly connected with third protective housing 4 is passed through at the top of bottom plate 5, and screw fixedly connected with second protective housing 3 is passed through at the top of third protective housing 4, and screw fixedly connected with first protective housing 2 is passed through at the top of second protective housing 3, and first protective housing 2, second protective housing 3, third protective housing 4 are used for fixing and this mould of protection.
In this embodiment, specifically: a second fixed block 18 is fixedly connected to one side of the second protective shell 3, a first fixed block 11 is fixedly connected to one side of the second protective shell 3 adjacent to the second fixed block 18 through a bolt, a third fixed block 21 is fixedly connected to one side of the second protective shell 3 away from the second fixed block 18 through a bolt, a second hydraulic cylinder 17 is fixedly connected to one side of the second fixed block 18, a first hydraulic cylinder 9 is fixedly connected to one side of the first fixed block 11, a third hydraulic cylinder 20 is fixedly connected to one side of the third fixed block 21, the first hydraulic cylinder 9 drives the first telescopic shaft 12 to expand and contract so as to drive the first half slider 24 to move, the second hydraulic cylinder 17 drives the second telescopic shaft 19 to expand and contract so as to drive the second half slider 13 to move, the third hydraulic cylinder 20 drives the third telescopic shaft 22 to expand and contract so as to drive the third half slider 23 to move, the first half slider 24, the second half slider 13 and the third half slider 23 interact with each other, and the product is molded and formed by matching with the rear die opposite-inserting insert 14 and the front die opposite-inserting insert 7.
In this embodiment, specifically: the bottom welding of first pneumatic cylinder 9 has curb plate 8, and curb plate 8 is close to one side welding of first pneumatic cylinder 9 and has the connecting rod 10 that quantity is four evenly distributed, and screw fixed connection is passed through in the lateral wall of second protective housing 3 to the one end that curb plate 8 was kept away from to connecting rod 10, and curb plate 8 is used for the supplementary first pneumatic cylinder 9 of fixed.
In this embodiment, specifically: the top of first protecting crust 2 is through screw fixed connection with roof 1, and entrance ring 6 is installed at the top of roof 1, and the bottom intercommunication of entrance ring 6 has front mould to insert 7, and screw fixed connection is passed through in the bottom of roof 1 at the top that the front mould inserted 7 to the front mould, and the inside wall of first protecting crust 2 respectively with second half slider 13, third half slider 23 and first half slider 24 sliding connection, product raw materials pass through entrance ring 6 and get into this mould.
In this embodiment, specifically: one end of the second telescopic shaft 19 penetrates through the second fixing block 18, one end of the third telescopic shaft 22 penetrates through the third fixing block 21, one end of the first telescopic shaft 12 penetrates through the first fixing block 11, and the second fixing block 18, the third fixing block 21 and the first fixing block 11 are respectively provided with a positioning hole for positioning the second telescopic shaft 19, the third telescopic shaft 22 and the first telescopic shaft 12 to prevent the second telescopic shaft from deviating.
According to the working principle or the structural principle, when the product forming machine is used, the first hydraulic cylinder 9 drives the first telescopic shaft 12 to stretch and further drive the first half sliding block 24 to move, the second hydraulic cylinder 17 drives the second telescopic shaft 19 to stretch and further drive the second half sliding block 13 to move, the third hydraulic cylinder 20 drives the third telescopic shaft 22 to stretch and further drive the third half sliding block 23 to move, the first half sliding block 24, the second half sliding block 13 and the third half sliding block 23 interact with each other and are matched with the rear die opposite-inserting insert block 14 and the front die opposite-inserting block 7, a product is formed, when the product is formed, a material head is firstly removed, parting surfaces of the outer side walls of the first half sliding block 24, the second half sliding block 13 and the third half sliding block 23 are opened, and the product is pushed by the push plate 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a curved surface product three ha fu plastic mould structure, includes bottom plate (5), second pneumatic cylinder (17), third pneumatic cylinder (20) and first pneumatic cylinder (9), its characterized in that: the top of the bottom plate (5) is fixedly connected with a fixing rod (25), a rear die inserting block (14) is installed at the top of the fixing rod (25), a push plate (15) is connected to the bottom of the outer side wall of the rear die inserting block (14) in a sliding manner, a second half sliding block (13) is connected to the top of the push plate (15) in a sliding manner, a second telescopic shaft (19) is welded to the output shaft of the second hydraulic cylinder (17), one end, far away from the second hydraulic cylinder (17), of the second telescopic shaft (19) is connected to one side of the second half sliding block (13) in a sliding manner, a third half sliding block (23) is connected to the top of the rear die inserting block (14) in a sliding manner, a third telescopic shaft (22) is welded to the output shaft of the third hydraulic cylinder (20), one end, far away from the third hydraulic cylinder (20), of the third telescopic shaft (22) is connected to one side of, the top of the rear die opposite-inserting insert (14) is connected with a first half sliding block (24) in a sliding mode, an output shaft of the first hydraulic cylinder (9) is welded with a first telescopic shaft (12), and one end, far away from the first hydraulic cylinder (9), of the first telescopic shaft (12) is connected to one side of the first half sliding block (24) in a sliding mode.
2. The three-half plastic mold structure for curved surface products according to claim 1, wherein: the top of bottom plate (5) is through screw fixed connection with third protective housing (4), screw fixed connection has second protective housing (3) through the top of third protective housing (4), screw fixed connection has first protective housing (2) through the top of second protective housing (3).
3. The three-half plastic mold structure for curved surface products according to claim 2, wherein: one side fixedly connected with second fixed block (18) of second protective housing (3), bolt fixedly connected with first fixed block (11) is passed through to one side of the adjacent second fixed block (18) of second protective housing (3), bolt fixedly connected with third fixed block (21) is passed through to one side that second fixed block (18) were kept away from in second protective housing (3), one side fixedly connected with second pneumatic cylinder (17) of second fixed block (18), one side fixedly connected with first pneumatic cylinder (9) of first fixed block (11), one side fixedly connected with third pneumatic cylinder (20) of third fixed block (21).
4. The three-half plastic mold structure for curved surface products according to claim 3, wherein: curb plate (8) are welded to the bottom of first pneumatic cylinder (9), curb plate (8) are close to one side welding of first pneumatic cylinder (9) and have connecting rod (10) that quantity is four evenly distributed, screw fixed connection is passed through in the lateral wall of second protective housing (3) to the one end that curb plate (8) were kept away from in connecting rod (10).
5. The three-half plastic mold structure for curved surface products according to claim 2, wherein: the top of first protecting sheathing (2) is through screw fixed connection roof (1), entrance ring (6) are installed at the top of roof (1), the bottom intercommunication of entrance ring (6) has front mould to inserting insert (7), the top that the front mould inserted insert (7) to inserting passes through screw fixed connection in the bottom of roof (1), the inside wall of first protecting sheathing (2) respectively with second half slider (13), third half slider (23) and first half slider (24) sliding connection.
6. The three-half plastic mold structure for curved surface products according to claim 1, wherein: one end of the second telescopic shaft (19) penetrates through the second fixing block (18), one end of the third telescopic shaft (22) penetrates through the third fixing block (21), and one end of the first telescopic shaft (12) penetrates through the first fixing block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020599914.5U CN212124026U (en) | 2020-04-21 | 2020-04-21 | Three-half plastic mold structure for curved surface product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020599914.5U CN212124026U (en) | 2020-04-21 | 2020-04-21 | Three-half plastic mold structure for curved surface product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212124026U true CN212124026U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020599914.5U Active CN212124026U (en) | 2020-04-21 | 2020-04-21 | Three-half plastic mold structure for curved surface product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212124026U (en) |
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2020
- 2020-04-21 CN CN202020599914.5U patent/CN212124026U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 building 4, No. 70, Tingnan Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Delia New Material Technology Co.,Ltd. Address before: 215000 building 4, No. 70, Tingnan Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU DORIA PLASTIC TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |