CN216329675U - Anti-leakage injection molding head of injection molding machine - Google Patents
Anti-leakage injection molding head of injection molding machine Download PDFInfo
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- CN216329675U CN216329675U CN202122485255.XU CN202122485255U CN216329675U CN 216329675 U CN216329675 U CN 216329675U CN 202122485255 U CN202122485255 U CN 202122485255U CN 216329675 U CN216329675 U CN 216329675U
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Abstract
The utility model discloses a leakage-proof injection molding head of an injection molding machine, which relates to the technical field of injection molding machines and comprises a sleeve, a connecting seat arranged at the bottom of the sleeve and an injection molding head arranged at the bottom of the connecting seat, wherein a leakage-proof assembly for preventing leakage is arranged outside the connecting seat. According to the injection molding machine, the leakage-proof assembly is additionally arranged, so that the phenomenon that leaked materials splash when thermoplastic plastics are injected can be avoided, the workload of cleaning after injection molding is reduced, meanwhile, the leakage-proof assembly can be rapidly detached for cleaning in an insertion mode, the injection molding machine can be repeatedly used, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to an anti-leakage injection molding head of an injection molding machine.
Background
In short, the mold is a tool for manufacturing a molded article, the tool is composed of various parts, different molds are composed of different parts, and the processing of the appearance of the article is realized mainly by changing the physical state of the molded material, and the mold is called as an industrial mother. The injection molding machine is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and the injection molding head is one of important components of the injection molding machine.
When the traditional injection molding head is used for a long time, the gap is easily formed between the outlet at one end of the injection molding head and the injection molding opening of the upper die plate, so that the leakage of thermoplastic plastics can occur, and the splashing phenomenon of materials can occur, thereby increasing the workload of cleaning after injection molding is completed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of the prior art, and provides a leakage-proof injection head of an injection molding machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a leakage-proof injection head of an injection molding machine comprises a sleeve, a connecting seat arranged at the bottom of the sleeve and an injection molding head arranged at the bottom of the connecting seat, wherein a leakage-proof assembly for preventing leakage is arranged outside the connecting seat;
prevent leaking the subassembly including pegging graft in first arc piece and the second arc piece of the connecting seat outer wall left and right sides, the bottom of first arc piece and second arc piece is provided with first arc cover and second arc cover respectively, first arc piece and second arc piece all are provided with the fixture block with one side of connecting seat contact, the draw-in groove that is used for cooperating the fixture block is seted up to the outer wall of connecting seat, one side of first arc piece and second arc piece contact is provided with two connecting blocks, the spread groove that is used for cooperating the connecting block is seted up to one side of second arc piece and first arc piece contact.
Further, one side that first arc cover and second arc cover contacted is provided with two picture pegs, set up the slot that is used for cooperating the picture peg in the second arc covers, one side that picture peg and slot contacted is provided with the rubber slab, the bottom of first arc cover and second arc cover all is provided with the rubber slab.
Further, telescopic outer wall slides and is provided with the stopper, the standing groove that is used for placing first arc piece and second arc piece is seted up to the bottom of stopper, the standing groove inner wall is provided with the stripper plate, the material of stripper plate is rubber, telescopic top is provided with the baffle.
Compared with the prior art, the utility model has the following beneficial effects:
according to the injection molding machine, the leakage-proof assembly is additionally arranged, so that the phenomenon that leaked materials splash when thermoplastic plastics are injected can be avoided, the workload of cleaning after injection molding is reduced, meanwhile, the leakage-proof assembly can be rapidly detached for cleaning in an insertion mode, the injection molding machine can be repeatedly used, and the practicability is high.
Drawings
FIG. 1 is an external view of a leak-proof injection head of an injection molding machine according to the present invention;
FIG. 2 is a schematic structural diagram of a leak-proof injection head of an injection molding machine according to the present invention;
FIG. 3 is an external view of a sleeve in a leak-proof injection head of an injection molding machine according to the present invention;
FIG. 4 is an external view of a leak-proof assembly in a leak-proof injection head of an injection molding machine according to the present invention;
FIG. 5 is a schematic structural diagram of a first arc-shaped block in a leak-proof injection head of an injection molding machine according to the present invention;
fig. 6 is a top view of a leak-proof assembly in a leak-proof injection head of an injection molding machine according to the present invention.
In the figure: 1. an injection head; 2. a connecting seat; 3. a leak-proof assembly; 4. a limiting block; 5. a sleeve; 21. a card slot; 31. a first arc-shaped block; 32. a first arc-shaped cover; 33. a second arc-shaped block; 34. a second arc-shaped cover; 35. connecting blocks; 36. inserting plates; 37. a clamping block; 38. a slot; 39. connecting grooves; 41. a pressing plate; 42. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, a leakage-proof injection head of an injection molding machine comprises a sleeve 5, a connecting seat 2 arranged at the bottom of the sleeve 5 and an injection head 1 arranged at the bottom of the connecting seat 2, wherein a leakage-proof assembly 3 for preventing leakage is arranged outside the connecting seat 2;
prevent leaking subassembly 3 including pegging graft in first arc piece 31 and the second arc piece 33 of the 2 outer wall left and right sides of connecting seat, the bottom of first arc piece 31 and second arc piece 33 is provided with first arc cover 32 and second arc cover 34 respectively, one side that first arc piece 31 and second arc piece 33 and connecting seat 2 contacted all is provided with fixture block 37, draw-in groove 21 that is used for cooperating fixture block 37 is seted up to the outer wall of connecting seat 2, one side that first arc piece 31 and second arc piece 33 contacted is provided with two connecting blocks 35, second arc piece 33 and one side that first arc piece 31 contacted offer the spread groove 39 that is used for cooperating connecting block 35.
Further, two inserting plates 36 are arranged on one side of the first arc-shaped cover 32, which is in contact with the second arc-shaped cover 34, a slot 38 used for being matched with the inserting plate 36 is formed in the second arc-shaped cover 34, a rubber plate is arranged on one side of the inserting plate 36, which is in contact with the slot 38, and the rubber plates are arranged at the bottoms of the first arc-shaped cover 32 and the second arc-shaped cover 34.
Further, the outer wall of sleeve 5 slides and is provided with stopper 4, and the standing groove that is used for placing first arc piece 31 and second arc piece 33 is seted up to stopper 4's bottom, and the standing groove inner wall is provided with stripper plate 41, and stripper plate 41's material is rubber, and sleeve 5's top is provided with baffle 42.
The working principle is as follows: when injection molding is needed, firstly, the fixture blocks 37 in the first arc-shaped block 31 and the second arc-shaped block 33 are aligned to the clamping grooves 21, so that the first arc-shaped block 31 and the second arc-shaped block 33 are installed on the outer wall of the connecting seat 2, meanwhile, the connecting block 35 is required to be inserted into the connecting groove 39, so that the first arc-shaped block 31 and the second arc-shaped block 33 are connected, meanwhile, the inserting plate 36 is required to be slid into the inserting groove 38, so that the sealing performance of the first arc-shaped cover 32 and the second arc-shaped cover 34 is ensured, at the moment, the limiting block 4 is slid downwards, so that the extrusion plate 41 is in contact with the first arc-shaped block 31 and the second arc-shaped block 33, through the rubber material, the friction force between the limiting block 4 and the first arc-shaped block 31 and the second arc-shaped block 33 can be increased, the sliding of the limiting block 4 is avoided, the looseness occurs between the first arc-shaped block 31 and the second arc-shaped block 33 is caused, so that the installation of the leakage-preventing assembly 3 is quickly realized, and the splashing phenomenon of leakage of the thermoplastic plastic can be avoided, the cleaning workload after the injection molding is finished is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (3)
1. An anti-leakage injection head of an injection molding machine comprises a sleeve (5), a connecting seat (2) arranged at the bottom of the sleeve (5) and an injection molding head (1) arranged at the bottom of the connecting seat (2), and is characterized in that an anti-leakage assembly (3) for preventing leakage is arranged outside the connecting seat (2);
prevent leaking subassembly (3) including pegging graft in first arc piece (31) and second arc piece (33) of connecting seat (2) outer wall left and right sides, the bottom of first arc piece (31) and second arc piece (33) is provided with first arc cover (32) and second arc cover (34) respectively, one side that first arc piece (31) and second arc piece (33) and connecting seat (2) contact all is provided with fixture block (37), draw-in groove (21) that are used for cooperating fixture block (37) are seted up to the outer wall of connecting seat (2), one side that first arc piece (31) and second arc piece (33) contact is provided with two connecting blocks (35), connecting groove (39) that are used for cooperating connecting block (35) are seted up to one side that second arc piece (33) and first arc piece (31) contact.
2. The leakage-proof injection head of an injection molding machine according to claim 1, wherein two insertion plates (36) are arranged on one side of the first arc-shaped cover (32) contacting with the second arc-shaped cover (34), a slot (38) for matching with the insertion plate (36) is formed in the second arc-shaped cover (34), a rubber plate is arranged on one side of the insertion plate (36) contacting with the slot (38), and the rubber plates are arranged on the bottoms of the first arc-shaped cover (32) and the second arc-shaped cover (34).
3. The leakage-proof injection head of an injection molding machine according to claim 1, wherein the outer wall of the sleeve (5) is slidably provided with a limiting block (4), the bottom of the limiting block (4) is provided with a placing groove for placing the first arc-shaped block (31) and the second arc-shaped block (33), the inner wall of the placing groove is provided with an extrusion plate (41), the extrusion plate (41) is made of rubber, and the top of the sleeve (5) is provided with a baffle plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122485255.XU CN216329675U (en) | 2021-10-15 | 2021-10-15 | Anti-leakage injection molding head of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122485255.XU CN216329675U (en) | 2021-10-15 | 2021-10-15 | Anti-leakage injection molding head of injection molding machine |
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| CN216329675U true CN216329675U (en) | 2022-04-19 |
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| CN202122485255.XU Active CN216329675U (en) | 2021-10-15 | 2021-10-15 | Anti-leakage injection molding head of injection molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122584A (en) * | 2022-08-31 | 2022-09-30 | 佛山市顺德区震德塑料机械有限公司 | Injection assembly, injection device and injection molding machine |
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2021
- 2021-10-15 CN CN202122485255.XU patent/CN216329675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122584A (en) * | 2022-08-31 | 2022-09-30 | 佛山市顺德区震德塑料机械有限公司 | Injection assembly, injection device and injection molding machine |
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