CN220075412U - Injection molding machine for molding product shell - Google Patents
Injection molding machine for molding product shell Download PDFInfo
- Publication number
- CN220075412U CN220075412U CN202321633317.XU CN202321633317U CN220075412U CN 220075412 U CN220075412 U CN 220075412U CN 202321633317 U CN202321633317 U CN 202321633317U CN 220075412 U CN220075412 U CN 220075412U
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- Prior art keywords
- injection molding
- butt joint
- molding machine
- base
- extrusion
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 54
- 238000000465 moulding Methods 0.000 title claims abstract description 30
- 238000001125 extrusion Methods 0.000 claims description 47
- 210000001503 joint Anatomy 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 description 12
- 239000004033 plastic Substances 0.000 description 12
- 239000002994 raw material Substances 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 239000002184 metal 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
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection molding machine for molding a product shell, which comprises a base and a mold groove fixedly arranged on the base, wherein the base is also provided with an injection molding machine seat in a sliding manner.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to an injection molding machine for molding a product shell.
Background
Injection molding machines are also known as injection molding machines or injection molding machines. The plastic molding machine is mainly used for molding plastic products with various shapes by utilizing a plastic molding die, and is divided into vertical, horizontal and full-electric type, the plastic can be heated by the injection molding machine to apply high pressure to molten plastic so as to make the molten plastic be injected to fill a die cavity, and the injection molding machine has the capability of one-step molding plastic products with complex appearance, dimensional accuracy or compact texture with metal inserts, and is widely applied to various fields of national defense, electromechanics, automobiles, transportation, building materials, packaging, agriculture and the like.
However, in practical application, the existing injection molding machine is usually driven by a hydraulic rod to push a mold to be attached to a closed cavity for injection molding, but the existing injection molding machine is only driven by the set hydraulic rod, so that the mold cannot be closed effectively, in the use process, the phenomenon of cavity air leakage is easy to occur, the shape of an injection molded workpiece is different, and the subsequent processing is required to be corrected, so that the injection molding machine is more troublesome.
Accordingly, one skilled in the art provides an injection molding machine for molding a product housing to solve the above-mentioned problems in the related art.
Disclosure of Invention
In order to solve the problem that the injection molding machine is driven by a hydraulic rod and cannot effectively close a die, the utility model provides the injection molding machine for molding the outer shell of a product.
The utility model provides an injection molding machine for molding a product shell, which adopts the following technical scheme:
the utility model provides an injection molding machine for product shell shaping, includes base and fixed mounting mould groove on the base, still sliding is provided with the frame of moulding plastics on the base, its characterized in that, the butt joint board is still installed to the front end of the frame of moulding plastics, the butt joint board cooperatees with the mould groove, and all installs the butt joint strip on butt joint board and the mould groove, still installs trigger motor on the butt joint strip that is close to the butt joint board, and installs sealed screw rod on trigger motor's the output shaft, and is provided with the screw barrel of cooperation sealed screw rod on the butt joint strip that is close to the mould groove.
Through adopting above-mentioned technical scheme, the frame of moulding plastics that sets up can conveniently promote the butt joint board and be close to the mould groove to all be provided with the butt joint strip on butt joint board and the mould groove, under the cooperation of trigger motor, alright rotation seal screw rod, through the cooperation of seal screw rod and screw barrel, alright make two butt joint strips closely laminate, thereby make the butt joint board sticiss on the mould groove, ensure that the die cavity is sealed, make things convenient for the processing of moulding plastics.
Preferably, a plurality of injection molding barrels are arranged in the injection molding machine base, a plurality of extrusion dies are arranged on the butt plate, and the injection molding barrels are in one-to-one correspondence with the extrusion dies and are connected through hoses.
Through adopting above-mentioned technical scheme, through the injection molding feed cylinder that sets up, can carry the raw materials to the extrusion die in.
Preferably, the die groove is provided with a plurality of forming cavities, the extrusion die is arranged on the side surface of the butt plate, which is close to the die groove, and the extrusion die is matched with the forming cavities one by one.
By adopting the technical scheme, the raw materials can be cooled and hardened in the forming cavity conveniently through the cooperation of the extrusion die and the forming cavity, and extrusion forming is realized.
Preferably, a protection spring is further arranged between the base of the extrusion die and the butt joint plate, and the added thickness of the two butt joint strips is smaller than the thickness of the interface between the extrusion die and the forming cavity.
Through adopting above-mentioned technical scheme, through the protection spring that sets up for there is certain buffering between extrusion die and the butt plate, when sealed screw rod and screw barrel cooperation, can avoid extrusion die atress too big, extrusion deformation.
Preferably, a telescopic rod is further connected between the back surface of the extrusion die and the butt plate, and the protection spring is sleeved on the telescopic rod.
Through adopting above-mentioned technical scheme, through the telescopic link that sets up, conveniently install extrusion die on the butt plate, it is more stable.
In summary, the utility model has the following beneficial technical effects:
1. through the injection molding frame that sets up, can conveniently promote the butt joint board and be close to the mould groove to all be provided with the butt joint strip on butt joint board and the mould groove, under the cooperation of trigger motor, alright rotation seal screw rod, through the cooperation of seal screw rod and screw barrel, alright make two butt joint strips closely laminate, thereby make the butt joint board sticiss on the mould groove, ensure that the die cavity is sealed, make things convenient for the processing of moulding plastics.
2. Through the protection spring that sets up for there is certain buffering between extrusion die and the butt joint board, when sealed screw rod and screw-thread cylinder cooperation, can avoid extrusion die atress too big, extrusion deformation.
Drawings
FIG. 1 is a schematic view of the whole structure of an injection molding machine for molding a product housing according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a butt joint strip in an injection molding machine for molding a product shell according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing the structure of an extrusion die and a molding cavity in an injection molding machine for molding a product housing according to an embodiment of the present utility model;
fig. 4 is a schematic view of a structure of a part a in fig. 3 of an injection molding machine for molding a product housing according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a base; 2. injection molding machine base; 3. a mold groove; 4. an abutting plate; 5. butt joint strips; 6. triggering a motor; 7. a sealing screw; 8. a thread cylinder; 9. a plastic injection cylinder; 10. an extrusion die; 11. a molding cavity; 12. a telescopic rod; 13. and protecting the spring.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
It is noted that the figures are schematic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are merely illustrative and not limiting. The same reference numerals are used for the same structures, elements, or accessories appearing in more than two figures to embody similar features.
The embodiment of the utility model discloses an injection molding machine for molding a product shell, which comprises a base 1 and a die groove 3 fixedly arranged on the base 1, wherein an injection molding machine seat 2 is also arranged on the base 1 in a sliding manner, an abutting plate 4 is also arranged at the front end of the injection molding machine seat 2, the abutting plate 4 is matched with the die groove 3, abutting strips 5 are arranged on the abutting plate 4 and the die groove 3, a trigger motor 6 is also arranged on the abutting strip 5 close to the abutting plate 4, a sealing screw rod 7 is arranged on an output shaft of the trigger motor 6, and a threaded cylinder 8 matched with the sealing screw rod 7 is arranged on the abutting strip 5 close to the die groove 3;
through the injection molding frame 2 that sets up, can conveniently promote butt joint board 4 and be close to mould groove 3 to all be provided with butt joint strip 5 on butt joint board 4 and the mould groove 3, under the cooperation of trigger motor 6, alright rotation seal screw rod 7, through seal screw rod 7 and the cooperation of screw thread section of thick bamboo 8, alright make two butt joint strips 5 closely laminate, thereby make butt joint board 4 sticiss on mould groove 3, ensure that the die cavity is sealed, make things convenient for injection molding.
In the utility model, a plurality of injection molding barrels 9 are arranged in an injection molding machine base 2, a plurality of extrusion dies 10 are arranged on an abutting plate 4, the injection molding barrels 9 are in one-to-one correspondence with the extrusion dies 10 and are connected through hoses, and raw materials can be conveyed into the extrusion dies 10 through the arranged injection molding barrels 9.
In the utility model, a plurality of forming cavities 11 are arranged on the die groove 3, the extrusion dies 10 are arranged on the side surface of the butt plate 4 close to the die groove 3, and the extrusion dies 10 are matched with the forming cavities 11 one by one, so that raw materials can be conveniently cooled and hardened in the forming cavities 11 through the matching of the extrusion dies 10 and the forming cavities 11, and extrusion molding can be realized.
In the utility model, a protection spring 13 is further arranged between the base of the extrusion die 10 and the butt plate 4, the added thickness of the two butt strips 5 is smaller than the thickness of the interface between the extrusion die 10 and the forming cavity 11, and certain buffer exists between the extrusion die 10 and the butt plate 4 through the arranged protection spring 13, so that the extrusion die 10 can be prevented from being stressed excessively and deformed in extrusion when the sealing screw 7 is matched with the threaded cylinder 8.
In the utility model, the telescopic rod 12 is also connected between the back surface of the extrusion die 10 and the butt plate 4, the protection spring 13 is sleeved on the telescopic rod 12, and the extrusion die 10 is conveniently installed on the butt plate 4 through the telescopic rod 12, so that the extrusion die is relatively stable.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
The implementation principle of the injection molding machine for molding the product shell provided by the embodiment of the utility model is as follows: when the novel plastic injection molding machine is used, raw materials are heated to a molten state and are conveyed into the corresponding injection molding charging barrel 9, when the injection molding machine seat 2 slides, the butt joint plate 4 can be pushed to slide, the butt joint plate 4 is pushed to be close to the mold groove 3, butt joint strips 5 are arranged on the butt joint plate 4 and the mold groove 3, under the cooperation of the trigger motor 6, the sealing screw 7 can be rotated, the two butt joint strips 5 can be tightly attached through the cooperation of the sealing screw 7 and the threaded barrel 8, so that the butt joint plate 4 is tightly pressed on the mold groove 3, the extrusion mold 10 can be inserted into the molding cavity 11, sealing connection between the extrusion mold 10 and the molding cavity 11 is ensured, then when the injection molding charging barrel 9 pushes the raw materials into the extrusion mold 10 and the molding cavity 11, the raw materials can be shaped according to the shape of the molding cavity 11, after the raw materials are cooled and molded, the butt joint strips can be taken out conveniently, and a protection spring 13 arranged on the telescopic rod 12 can enable the extrusion mold 10 and the butt joint plate 4 to have certain buffering, when the sealing screw 7 is matched with the threaded barrel 8, the extrusion mold 10 can be extruded by a large force, and the whole extrusion mold 10 can be prevented from being deformed safely.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides an injection molding machine for product shell shaping, includes base (1) and fixed mounting mould groove (3) on base (1), still slide on base (1) and be provided with injection molding frame (2), its characterized in that, butt joint board (4) are still installed to the front end of injection molding frame (2), butt joint board (4) cooperate with mould groove (3), and all install butt joint strip (5) on butt joint board (4) and mould groove (3), still install trigger motor (6) on butt joint strip (5) that are close to butt joint board (4), and install sealing screw (7) on the output shaft of trigger motor (6), and be provided with screw barrel (8) of cooperation sealing screw (7) on butt joint strip (5) that are close to mould groove (3).
2. An injection molding machine for molding a product housing as claimed in claim 1, wherein: a plurality of injection molding barrels (9) are arranged in the injection molding machine base (2), a plurality of extrusion dies (10) are arranged on the butt joint plate (4), and the injection molding barrels (9) are in one-to-one correspondence with the extrusion dies (10) and are connected through hoses.
3. An injection molding machine for molding a product housing as claimed in claim 2, wherein: the die groove (3) is provided with a plurality of forming cavities (11), the extrusion die (10) is arranged on the side surface of the butt plate (4) close to the die groove (3), and the extrusion die (10) is in one-to-one fit with the forming cavities (11).
4. An injection molding machine for molding a product housing according to claim 3, wherein: a protection spring (13) is further arranged between the base of the extrusion die (10) and the butt joint plate (4), and the added thickness of the two butt joint strips (5) is smaller than the thickness of an interface between the extrusion die (10) and the forming cavity (11).
5. The injection molding machine for molding a product housing according to claim 4, wherein: a telescopic rod (12) is further connected between the back surface of the extrusion die (10) and the butt plate (4), and a protection spring (13) is sleeved on the telescopic rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633317.XU CN220075412U (en) | 2023-06-26 | 2023-06-26 | Injection molding machine for molding product shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633317.XU CN220075412U (en) | 2023-06-26 | 2023-06-26 | Injection molding machine for molding product shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075412U true CN220075412U (en) | 2023-11-24 |
Family
ID=88817035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321633317.XU Active CN220075412U (en) | 2023-06-26 | 2023-06-26 | Injection molding machine for molding product shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075412U (en) |
-
2023
- 2023-06-26 CN CN202321633317.XU patent/CN220075412U/en active Active
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