CN222115939U - Mould die carrier convenient to drawing of patterns - Google Patents
Mould die carrier convenient to drawing of patterns Download PDFInfo
- Publication number
- CN222115939U CN222115939U CN202323409996.5U CN202323409996U CN222115939U CN 222115939 U CN222115939 U CN 222115939U CN 202323409996 U CN202323409996 U CN 202323409996U CN 222115939 U CN222115939 U CN 222115939U
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- mold
- top plate
- frame
- sliding rod
- upper mold
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- 238000013461 design Methods 0.000 abstract description 4
- 238000004512 die casting Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
本实用新型涉及模架技术领域，公开了一种便于脱模的模具模架，包括底座，所述底座顶部一端设置有支撑架，所述支撑架顶部两端位于底座一侧分别设置有液压杆，两个所述液压杆输出端共同固定连接有上模具，所述上模具中心位置滑动连接有滑杆，所述滑杆底部设置有第一顶板，所述滑杆顶部设置有挡板，所述挡板位于滑杆周围设置有弹簧，所述底座位于上模具下方设置有下模具，所述下模具底部滑动连接有U型架，所述U型架顶部设置有第二顶板，所述底座位于U型架下方设置有气缸，本实用新型通过第一顶板的设计可以将卡在上模具上的成品顶出，通过第二顶板可以将卡在下模具内的成品顶出，从而实现脱膜。
The utility model relates to the technical field of mold frames, and discloses a mold frame that is convenient for demoulding, including a base, a support frame is arranged at one end of the top of the base, and hydraulic rods are respectively arranged at two ends of the top of the support frame on one side of the base, and the output ends of the two hydraulic rods are commonly fixedly connected with an upper mold, and a sliding rod is slidably connected with a sliding rod at the center position of the upper mold, a first top plate is arranged at the bottom of the sliding rod, a baffle is arranged at the top of the sliding rod, and a spring is arranged around the baffle on the sliding rod, and a lower mold is arranged below the upper mold, and a U-shaped frame is slidably connected to the bottom of the lower mold, a second top plate is arranged on the top of the U-shaped frame, and a cylinder is arranged below the U-shaped frame. The utility model can eject the finished product stuck on the upper mold through the design of the first top plate, and can eject the finished product stuck in the lower mold through the second top plate, thereby realizing demoulding.
Description
Technical Field
The utility model relates to the technical field of mould frames, in particular to a mould frame convenient for demoulding.
Background
The die carrier is a framework of the whole die, and the die carrier is mainly used for combining and fixing all parts of the die according to a certain rule and position, so that the die can be mounted on a die casting machine or an injection molding machine, but the existing die carrier still has some defects in the use process, when injection molding or die casting operation is carried out, a finished product formed by processing can move upwards along with an upper die or is blocked in a lower die, so that the situation that the die cannot be automatically removed is caused, then, a worker is required to manually remove the die by means of a tool, so that the die removing step is finished, the working efficiency is greatly reduced, the working strength of the worker is increased,
The utility model discloses a mold frame for an injection mold, which is convenient for demolding, and is disclosed in Chinese patent publication No. CN218139554U, and publication date 2022, 12 and 27, and comprises a base, wherein two sides of the top of the base are jointly provided with a U-shaped mold frame, and a static mold is arranged at the middle position of the bottom of the U-shaped mold frame
However, in actual use, although the mold frame can eject the finished product in the movable mold through the design of the cooling top plate, the mold frame is not provided with a demolding mechanism on the static mold, so that when the movable mold moves downwards, the finished product is clamped on the static mold, and then a worker is required to perform demolding operation on the finished product by using a tool, thus the operation steps are increased, and the production efficiency is reduced.
Disclosure of utility model
The utility model aims to provide a die frame convenient for demolding, which solves the problem that the existing die frame cannot automatically demolding.
In order to achieve the purpose, the mold frame comprises a base, wherein one end of the top of the base is provided with a support frame, two ends of the top of the support frame are respectively provided with a hydraulic rod at one side of the base, the output ends of the two hydraulic rods are fixedly connected with an upper mold together, the center of the upper mold is slidably connected with a slide rod, the bottom of the slide rod is provided with a first top plate, the top of the slide rod is provided with a baffle plate, the baffle plate is provided with a spring around the slide rod, the lower mold is arranged below the upper mold, the bottom of the lower mold is slidably connected with a U-shaped frame, the top of the U-shaped frame is provided with a second top plate, and the base is provided with a cylinder below the U-shaped frame.
Preferably, a first groove matched with the first top plate is formed in the bottom of the upper die, and the first top plate is movably connected with the first groove.
Preferably, a first through hole is formed in the center of the upper die, and the first through hole is connected with the sliding rod in a sliding mode.
Preferably, the top of the upper die is fixedly connected with the bottom of the spring, and the top of the spring is fixedly connected with the bottom of the baffle.
Preferably, a second groove matched with the second top plate is formed in the bottom of the inner wall of the lower die, and the second groove is movably connected with the second top plate.
Preferably, two ends of the bottom of the lower die are respectively provided with a second through hole, and the second through holes are in sliding connection with the U-shaped frame.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the upper die is driven to move upwards through the hydraulic rod, the baffle plate at the top of the sliding rod is kept motionless when being contacted with the supporting frame, so that the first top plate at the bottom of the sliding rod is kept motionless, and when the upper die continues to ascend, the spring is contracted, the first top plate stretches out of the first groove of the upper die, so that a finished product clamped on the upper die is ejected out, stripping is realized, when the hydraulic rod drives the upper die to move downwards, the spring stretches out, so that the first top plate is driven to move into the first groove again, the first top plate can not influence the forming of a product, in addition, the U-shaped frame can be driven to move upwards through the air cylinder, so that the second top plate is driven to move upwards, and at the moment, the second top plate stretches out of the second groove of the lower die, so that the finished product clamped in the lower die is ejected out, and stripping operation is realized, and the die is very practical.
Drawings
FIG. 1 is a schematic diagram of a front perspective structure of the present utility model;
FIG. 2 is a schematic side rear perspective view of the present utility model;
FIG. 3 is a schematic view of a rear perspective cross-sectional structure of the present utility model;
FIG. 4 is a schematic diagram of the three-dimensional structure of the upper mold of the present utility model;
Fig. 5 is a schematic perspective view of a lower die of the present utility model.
In the figure, 1, a base, 2, a supporting frame, 3, a hydraulic rod, 4, an upper die, 5, a sliding rod, 6, a first top plate, 7, a baffle, 8, a spring, 9, a lower die, 10, a U-shaped frame, 11, a second top plate, 12, a cylinder, 13, a first groove, 14, a first through hole, 15, a second groove, 16 and a second through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
Referring to fig. 1-5, the utility model provides a technical scheme that a mold frame convenient for demolding comprises a base 1, wherein one end of the top of the base 1 is provided with a support frame 2, two ends of the top of the support frame 2 are respectively provided with a hydraulic rod 3 at one side of the base 1, the output ends of the two hydraulic rods 3 are fixedly connected with an upper mold 4 together, the center position of the upper mold 4 is slidably connected with a slide rod 5, the bottom of the slide rod 5 is provided with a first top plate 6, the top of the slide rod 5 is provided with a baffle 7, the baffle 7 is provided with a spring 8 around the slide rod 5, the base 1 is provided with a lower mold 9 below the upper mold 4, the bottom of the lower mold 9 is slidably connected with a U-shaped frame 10, the top of the U-shaped frame 10 is provided with a second top plate 11, the base 1 is provided with an air cylinder 12 below the U-shaped frame 10,
In this embodiment, when the finished product is clamped on the upper mold 4, the hydraulic rod 3 is opened at this time, the upper mold 4 is driven by the hydraulic rod 3 to drive the finished product to move upwards, the baffle 7 at the top of the sliding rod 5 is contacted with the support frame 2 in the moving process, at this time, the upper mold 4 is driven to move upwards by the hydraulic rod 3, since the sliding rod 5 is connected with the upper mold 4 in a sliding way, the sliding rod 5 is kept motionless when the upper mold 4 moves upwards, at this time, the spring 8 between the baffle 7 and the upper mold 4 is contracted, the first top plate 6 at the bottom of the sliding rod 5 is extended from the bottom of the upper mold 4, so that the finished product clamped on the upper mold 4 is ejected, and thus the demolding is realized, when the finished product is clamped in the lower mold 9, the air cylinder 12 is opened at this time, the lower U-shaped frame 10 is driven by the air cylinder 12 to move upwards, so that the second top plate 11 is driven to move upwards, at this time, the bottom of the lower mold 9 is moved to extend, so that the finished product clamped in the lower mold 9 is ejected, and the demolding operation is realized.
As shown in fig. 3-4, a first groove 13 matching with the first top plate 6 is formed at the bottom of the upper die 4, and the first top plate 6 is movably connected with the first groove 13, in this embodiment, the first groove 13 matching with the first top plate 6 is formed at the bottom of the upper die 4, so that the product is not affected by the first top plate 6 during injection molding or die casting, and the shape of the finished product meets the requirements of people.
As shown in fig. 3-4, a first through hole 14 is disposed at the center of the upper mold 4, the first through hole 14 is slidably connected with the slide rod 5, and in this embodiment, the slide rod 5 is slidably connected with the upper mold 4 through the design of the first through hole 14.
As shown in fig. 1-3, the top of the upper mold 4 is fixedly connected with the bottom of the spring 8, and the top of the spring 8 is fixedly connected with the bottom of the baffle 7, in this embodiment, the upper and lower ends of the spring 8 are respectively and fixedly connected with the baffle 7 and the upper mold 4, so that the spring 8 can fully transfer the elastic force to the baffle 7, and the first top plate 6 can smoothly move into the first groove 13.
As shown in fig. 3 and 5, the bottom of the inner wall of the lower mold 9 is provided with a second groove 15 matching with the second top plate 11, and the second groove 15 is movably connected with the second top plate 11, in this embodiment, the bottom of the lower mold 9 is provided with the second groove 15 matching with the second top plate 11, so that the product is not affected by the second top plate 11 in the injection molding or die casting process, and the shape of the finished product meets the requirements of people.
As shown in fig. 3 and 5, two ends of the bottom of the lower die 9 are respectively provided with a second through hole 16, and the second through holes 16 are slidably connected with the U-shaped frame 10, in this embodiment, the U-shaped frame 10 can be smoothly slidably connected with the lower die 9 through the design of the second through holes 16.
Working principle: when the upper die 4 is used, when a product is clamped on the upper die 4, the hydraulic rod 3 is opened, the upper die 4 is driven by the hydraulic rod 3 to drive the product to move upwards, the baffle 7 at the top of the slide rod 5 is contacted with the support frame 2 in the moving process, the upper die 4 is driven by the hydraulic rod 3 to move upwards, the slide rod 5 is kept motionless when the upper die 4 moves upwards because the slide rod 5 is connected with the upper die 4 in a sliding way, the spring 8 between the baffle 7 and the upper die 4 is contracted, the first top plate 6 at the bottom of the slide rod 5 extends out of the first groove 13 of the upper die 4, so that the product clamped on the upper die 4 is ejected out, the demolding is realized, the upper die 4 is driven by the hydraulic rod 3 after the demolding is finished, the spring 8 is gradually stretched out, the first top plate 6 is driven to move into the first groove 13 again, the first top plate 6 is prevented from influencing the product forming, when the upper die 4 is clamped in the lower die 9, the cylinder 12 is opened, the lower die 10 is driven by the cylinder 12 to move upwards, the second top plate 11 is driven by the cylinder 11 to move upwards, the second top plate 11 is driven by the second top plate 11 again, the second top plate 11 is prevented from moving upwards, the second top plate 11 is driven by the second top plate 11 to be opened, and the second top plate 11 is not influenced by the second top plate 11, the second top plate is opened, and the second top plate is finally, the second top plate is opened.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323409996.5U CN222115939U (en) | 2023-12-14 | 2023-12-14 | Mould die carrier convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323409996.5U CN222115939U (en) | 2023-12-14 | 2023-12-14 | Mould die carrier convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222115939U true CN222115939U (en) | 2024-12-06 |
Family
ID=93677347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323409996.5U Active CN222115939U (en) | 2023-12-14 | 2023-12-14 | Mould die carrier convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222115939U (en) |
-
2023
- 2023-12-14 CN CN202323409996.5U patent/CN222115939U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000, No. 800 Xiecao Road, Xiegang Town, Dongguan City, Guangdong Province Patentee after: Guangdong Lehuaxing Industrial Co.,Ltd. Country or region after: China Address before: 523000, No. 800 Xiecao Road, Xiegang Town, Dongguan City, Guangdong Province Patentee before: Guangdong Guanhua Zhongxing Industrial Co.,Ltd. Country or region before: China |