CN220261807U - Injection molding device for processing thermoplastic plastic products - Google Patents
Injection molding device for processing thermoplastic plastic products Download PDFInfo
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- CN220261807U CN220261807U CN202321562485.4U CN202321562485U CN220261807U CN 220261807 U CN220261807 U CN 220261807U CN 202321562485 U CN202321562485 U CN 202321562485U CN 220261807 U CN220261807 U CN 220261807U
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- plate
- fixing block
- die cavity
- injection molding
- electric cylinder
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 27
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 19
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000004416 thermosoftening plastic Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding device for processing thermoplastic plastic products, which comprises a base, an upper fixing block, a lower fixing block, an upper die cavity and a lower die cavity, wherein a first vertical plate and a second vertical plate are welded at two ends of the top of the base respectively, the lower end of the upper fixing block is provided with the lower fixing block, two ends of the lower fixing block are fixedly connected with a first connecting plate through bolts, the outer sides of the two groups of the first connecting plates are respectively connected with a first transverse plate and a second transverse plate, the top of the first vertical plate is connected with an extension plate, one end of the bottom of the extension plate is provided with a first electric cylinder through bolts, the power output end of the first electric cylinder is connected with the top of the first transverse plate, and one side of the bottom end of the second vertical plate is provided with a second guide groove. The novel upper and lower die has the advantages of good labor saving effect during separation and good stabilizing effect, and the former die has a limiting structure after separation, can effectively realize safe limiting, and is suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of thermoplasticity, in particular to an injection molding device for processing a thermoplastic plastic product.
Background
In plastic products, injection molding is performed for convenience, so an injection molding apparatus is necessary.
The conventional injection molding device has the following disadvantages: 1. the former upper and lower dies are not labor-saving enough when being separated, and the stabilizing effect is poor; 2. the prior mould does not have a limiting structure after separation, and can not effectively carry out safe limiting. To this end, we propose an injection moulding device for processing thermoplastic articles.
Disclosure of Invention
The utility model mainly aims to provide an injection molding device for processing thermoplastic plastic products, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an injection moulding device for processing thermoplastic plastic goods, includes the base, goes up fixed block, lower fixed block, goes up die cavity and lower die cavity, base top both ends welding respectively have first riser and second riser, it is provided with down the fixed block to go up the fixed block lower extreme, the fixed block both ends all pass through bolt fixedly connected with first connecting plate down, two sets of the first connecting plate outside is connected with first diaphragm and second diaphragm respectively, first riser top is connected with the extension board, extension board bottom one end is through the screw mounting first electric jar, the power take off end and the first diaphragm top of first electric jar are connected, second riser bottom one side is provided with the second guide slot.
Further, second diaphragm tip is located the second guide slot, first diaphragm and second diaphragm bottom one end all are connected with the second connecting plate, second connecting plate bottom welding has the displacement board, the displacement board top is close to central authorities department and installs the second electric jar through the fixed slot, the power take off end of second electric jar is connected with the ejector pin of unloading, the ejector pin top of unloading is located the bottom of die cavity down, and the second electric jar is at the during operation, and the power take off end conveniently drives the ejector pin of unloading and reciprocates, is convenient for carry out ejecting to the working of plastics in the die cavity down and unload.
Further, the bottom of the upper fixing block and the top of the lower fixing block are respectively provided with an upper die cavity and a lower die cavity, the two ends of the bottom of the upper fixing block are provided with first guide grooves, the two ends of the top of the lower fixing block are provided with guide rods, and the top ends of the guide rods are positioned in the first guide grooves.
Further, the top plate is welded at the top of the second vertical plate, an upper fixing block is connected to the bottom of the top plate through a connecting block, a feeding pipe is installed at the top of the upper fixing block through a reserved hole, and the bottom end of the feeding pipe is located in the upper die cavity.
Further, the fixed plate is welded on one side of the second vertical plate, the third electric cylinder is mounted on the top of the fixed plate through a bolt, a limit baffle is connected to the power output end of the third electric cylinder, after the lower fixed block is separated from the upper fixed block, the third electric cylinder conveniently drives the limit baffle to horizontally move in operation, so that the limit baffle is moved to the upper end of the lower fixed block, the lower fixed block is conveniently limited, and the die is provided with a limit structure after separation, so that safe limiting can be effectively performed.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the injection molding device for processing the thermoplastic plastic product, the feeding pipe is used for conveniently feeding materials into the upper die cavity, the upper die cavity and the lower die cavity are matched, the plastic product is conveniently subjected to injection molding, after the molding is finished, the first electric cylinder is opened, the power output end of the first electric cylinder conveniently drives the first transverse plate, the first connecting plate and the lower fixing block to move up and down during working, the upper fixing block is separated from the lower fixing block, the labor-saving effect during separating the upper die from the lower die is good, the second electric cylinder is opened, the unloading ejector rod is conveniently driven to move upwards during working, the injection molding piece in the lower die cavity is conveniently ejected and separated, and the stability of the upper die from the lower die during separating can be effectively improved through the limit guiding function of the second guide groove to the end part of the second transverse plate and the limit guiding function of the first guide groove to the guide rod.
2. According to the injection molding device for processing the thermoplastic plastic products, after the lower fixed block is separated from the upper fixed block, the third electric cylinder conveniently drives the limiting baffle to horizontally move during operation, so that the limiting baffle is moved to the upper end of the lower fixed block, the lower fixed block is conveniently limited, the die is provided with the limiting structure after separation, the safety limit can be effectively carried out, and the danger caused by the fact that the lower fixed block is accidentally lifted upwards when a person unloads injection molding pieces in a lower die cavity is prevented.
Drawings
FIG. 1 is a schematic view showing the overall structure of an injection molding apparatus for processing thermoplastic plastic articles according to the present utility model.
FIG. 2 is a schematic view showing the detailed structure of the part A of an injection molding apparatus for processing thermoplastic articles according to the present utility model.
FIG. 3 is a schematic view showing the detailed structure of the injection molding apparatus for processing thermoplastic articles at B in accordance with the present utility model.
In the figure: 1. a base; 2. a first vertical plate; 3. a second vertical plate; 4. a top plate; 5. a connecting block; 6. an extension plate; 7. a first electric cylinder; 8. an upper fixing block; 9. a lower fixing block; 10. an upper die cavity; 11. a lower die cavity; 12. a feeding pipe; 13. a guide groove; 14. a guide rod; 15. a first cross plate; 16. a second cross plate; 17. a first connection plate; 18. a second connecting plate; 19. a displacement plate; 20. a second electric cylinder; 21. a discharging ejector rod; 22. a guide groove; 23. a fixing plate; 24. a third electric cylinder; 25. and a limit baffle.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, an injection molding device for processing thermoplastic plastic products comprises a base 1, an upper fixing block 8, a lower fixing block 9, an upper mold cavity 10 and a lower mold cavity 11, wherein a first vertical plate 2 and a second vertical plate 3 are welded at two ends of the top of the base 1 respectively, the lower end of the upper fixing block 8 is provided with the lower fixing block 9, two ends of the lower fixing block 9 are fixedly connected with a first connecting plate 17 through bolts, two groups of first connecting plates 17 are respectively connected with a first transverse plate 15 and a second transverse plate 16 at the outer side, the top of the first vertical plate 2 is connected with an extension plate 6, one end of the bottom of the extension plate 6 is provided with a first electric cylinder 7 through screws, the power output end of the first electric cylinder 7 is connected with the top of the first transverse plate 15, and one side of the bottom end of the second vertical plate 3 is provided with a second guide groove 22.
The end of the second transverse plate 16 is located in the second guide groove 22, one ends of the bottoms of the first transverse plate 15 and the second transverse plate 16 are connected with the second connecting plate 18, the bottom of the second connecting plate 18 is welded with the displacement plate 19, a second electric cylinder 20 is installed at the position, close to the center, of the top of the displacement plate 19 through a fixed groove, the power output end of the second electric cylinder 20 is connected with a discharging ejector rod 21, and the top end of the discharging ejector rod 21 is located at the bottom in the lower die cavity 11.
In this embodiment, as shown in fig. 1, when the second electric cylinder 20 is in operation, the power output end conveniently drives the unloading ejector rod 21 to move up and down, so as to conveniently eject and unload the plastic part in the lower die cavity 11.
The bottom of the upper fixing block 8 and the top of the lower fixing block 9 are respectively provided with an upper die cavity 10 and a lower die cavity 11, first guide grooves 13 are formed in two ends of the bottom of the upper fixing block 8, guide rods 14 are arranged in two ends of the top of the lower fixing block 9, and the top ends of the guide rods 14 are located in the first guide grooves 13.
In this embodiment, as shown in fig. 1, the stability of the lower fixing block 9 during up-and-down movement is conveniently and effectively improved through the limit guiding function of the first guide groove 13 on the guide rod 14.
The top of the second vertical plate 3 is welded with a top plate 4, the bottom of the top plate 4 is connected with an upper fixing block 8 through a connecting block 5, a feeding pipe 12 is installed at the top of the upper fixing block 8 through a reserved hole, and the bottom end of the feeding pipe 12 is located in an upper die cavity 10.
In this embodiment, as shown in fig. 1 and 3, the material is conveniently injected into the upper cavity 10 through the feeding pipe 12.
The fixed plate 23 is welded on one side of the second vertical plate 3, a third electric cylinder 24 is mounted on the top of the fixed plate 23 through bolts, and a limit baffle 25 is connected to the power output end of the third electric cylinder 24.
In this embodiment, as shown in fig. 1 and fig. 2, after the lower fixing block 9 is separated from the upper fixing block 8, the third electric cylinder 24 conveniently drives the limit baffle 25 to horizontally move during operation, so that the limit baffle 25 is moved to the upper end of the lower fixing block 9, and the lower fixing block 9 is conveniently limited, so that the die is provided with a limit structure after separation, and safe limit can be effectively performed.
It should be noted that, the utility model is an injection molding device for processing thermoplastic plastic products, during operation, the feeding pipe 12 is used for conveniently injecting materials into the upper die cavity 10, the upper die cavity 10 and the lower die cavity 11 are matched, injection molding is conveniently performed on plastic products, after the molding is completed, the first electric cylinder 7 is opened, the first electric cylinder 7 conveniently drives the first diaphragm 15 and the first connecting plate 17 and the lower fixing block 9 to move up and down at the power output end during operation, the upper fixing block 8 and the lower fixing block 9 are separated, the labor-saving effect during separating the upper die from the lower die is good, the second electric cylinder 20 is opened, the unloading ejector rod 21 is conveniently driven to move upwards during operation, the injection molding pieces in the lower die cavity 11 are conveniently separated in an ejecting mode, the limit guiding function of the end part of the second diaphragm 16 is conveniently performed through the second guide groove 22, and the limit guiding function of the first guide groove 13 on the guide rod 14 can effectively promote the stability of the upper die and the lower die during separation, after the lower fixing block 9 is separated from the upper fixing block 8, the third electric cylinder 24 conveniently drives the lower fixing block 25 to move horizontally at the operation, the limit block 25 is conveniently moved to the limit block 25 during operation, the lower fixing block is conveniently stopped, the lower die cavity 9 is conveniently stopped, and the dangerous stop structure is conveniently moved up and the lower die cavity is prevented from being accidentally fixed to move down at the lower end of the upper fixing block 9 after the lower fixing block is convenient to be separated to be convenient moved down at the limit stop to the limit stop block 25.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. An injection molding device for processing thermoplastic plastic products, comprising a base (1), an upper fixing block (8), a lower fixing block (9), an upper die cavity (10) and a lower die cavity (11), and being characterized in that: the utility model discloses a base, including base (1), fixed block (8), fixed block (9) and second riser (3) are welded respectively to base (1) top both ends, it is provided with fixed block (9) down to go up fixed block (8) lower extreme, first connecting plate (17) of bolt fixedly connected with are all passed through at fixed block (9) both ends down, two sets of first connecting plate (17) outside is connected with first diaphragm (15) and second diaphragm (16) respectively, first riser (2) top is connected with extension board (6), first electric jar (7) are installed through the screw to extension board (6) bottom one end, the power take off end and first diaphragm (15) top of first electric jar (7) are connected, second riser (3) bottom one side is provided with second guide slot (22).
2. An injection molding apparatus for processing thermoplastic articles as claimed in claim 1, wherein: the end of the second transverse plate (16) is located in the second guide groove (22), one ends of the bottoms of the first transverse plate (15) and the second transverse plate (16) are connected with a second connecting plate (18), a displacement plate (19) is welded at the bottom of the second connecting plate (18), a second electric cylinder (20) is installed at the top of the displacement plate (19) close to the center through a fixed groove, a discharging ejector rod (21) is connected with the power output end of the second electric cylinder (20), and the top end of the discharging ejector rod (21) is located at the inner bottom of the lower die cavity (11).
3. An injection molding apparatus for processing thermoplastic articles as claimed in claim 1, wherein: the bottom of the upper fixing block (8) and the top of the lower fixing block (9) are respectively provided with an upper die cavity (10) and a lower die cavity (11), first guide grooves (13) are formed in two ends of the bottom of the upper fixing block (8), guide rods (14) are arranged at two ends of the top of the lower fixing block (9), and the top ends of the guide rods (14) are located in the first guide grooves (13).
4. An injection molding apparatus for processing thermoplastic articles as claimed in claim 1, wherein: the top of the second vertical plate (3) is welded with a top plate (4), the bottom of the top plate (4) is connected with an upper fixing block (8) through a connecting block (5), a feeding pipe (12) is arranged at the top of the upper fixing block (8) through a preformed hole, and the bottom end of the feeding pipe (12) is positioned in an upper die cavity (10).
5. An injection molding apparatus for processing thermoplastic articles as claimed in claim 1, wherein: a fixed plate (23) is welded on one side of the second vertical plate (3), a third electric cylinder (24) is mounted on the top of the fixed plate (23) through bolts, and a limit baffle (25) is connected to the power output end of the third electric cylinder (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562485.4U CN220261807U (en) | 2023-06-19 | 2023-06-19 | Injection molding device for processing thermoplastic plastic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562485.4U CN220261807U (en) | 2023-06-19 | 2023-06-19 | Injection molding device for processing thermoplastic plastic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220261807U true CN220261807U (en) | 2023-12-29 |
Family
ID=89310995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321562485.4U Active CN220261807U (en) | 2023-06-19 | 2023-06-19 | Injection molding device for processing thermoplastic plastic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220261807U (en) |
-
2023
- 2023-06-19 CN CN202321562485.4U patent/CN220261807U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240617 Address after: Room 201, Building 3, Port 44, Dongxin Village, Yunhe Street, Linping District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Shuicheng Plastic Industry Co.,Ltd. Country or region after: China Address before: Room 502-2, Building 6, No. 370 Yinhai Street, Baiyang Street, Qiantang District, Hangzhou City, Zhejiang Province, 310000 Patentee before: Hangzhou Taishengga Intelligent Equipment Co.,Ltd. Country or region before: China |