CN218256346U - Rotatory double-colored injection mold multifunctional structure - Google Patents
Rotatory double-colored injection mold multifunctional structure Download PDFInfo
- Publication number
- CN218256346U CN218256346U CN202220655156.3U CN202220655156U CN218256346U CN 218256346 U CN218256346 U CN 218256346U CN 202220655156 U CN202220655156 U CN 202220655156U CN 218256346 U CN218256346 U CN 218256346U
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- Prior art keywords
- fixedly connected
- injection mold
- lower mould
- mold according
- slide bar
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- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 6
- 239000003086 colorant Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molds, in particular to a rotary double-color injection mold multifunctional structure, which comprises a lower mold, wherein an upper mold is arranged on the lower mold, a cleaning structure is arranged on the lower mold and comprises a slide bar, the slide bar is fixedly connected on the upper mold, a sealing ring is fixedly connected in the lower mold, a chute is arranged in the sealing ring, the slide bar is in sliding connection with the chute, a gas outlet is arranged on the lower mold, a connecting valve is fixedly connected on the sealing ring, a gas jet pipe is in threaded connection with the gas outlet, and a gas jet port is arranged on the gas jet pipe; can mould between the piece with the lower mould on be infected with the dust clear up, prevent to influence the production quality next time, but also can not influence the production efficiency who moulds the piece when the clearance.
Description
Technical Field
The utility model relates to an injection mold specifically is a rotatory double-colored injection mold multifunctional structure, belongs to injection mold technical field.
Background
Injection molds are widely used in the molding process of plastic products, some plastic products require two colors or even two different materials, and for such plastic products, a rotary two-color injection mold is generally used for processing.
When the rotary double-color injection mold is used for processing, after a processed plastic part is taken out, if the lower mold is not cleaned, dust and residues stained on the lower mold easily influence the next production quality, and if the lower mold is manually wiped when the processing is finished, the production efficiency of the plastic part is also influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rotatory double-colored injection mold multifunctional structure just lies in providing for solving above-mentioned problem, can clear up the dust that is infected with on the lower mould between moulding, prevents to influence next production quality, but also can not influence the production efficiency to moulding when clearing up.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a rotatory double-colored injection mold multifunctional structure, which comprises a lower die, install the mould on the lower mould, install the clearance structure on the lower mould, the clearance structure includes the slide bar, go up fixedly connected with slide bar on the mould, fixedly connected with sealing ring in the lower mould, be equipped with the spout in the sealing ring, slide bar and spout sliding connection, be equipped with the gas outlet on the lower mould, fixedly connected with connecting valve on the sealing ring, gas outlet female connection has jet-propelled pipe, be equipped with the air jet on the jet-propelled pipe.
Preferably, the air outlet and the air nozzle are in through connection, and the air nozzle is made of a soft plastic material.
Preferably, a sealing plug is fixedly connected to the sliding rod, and the sealing plug is slidably connected with the sliding groove.
Preferably, install clamping structure on the lower mould, clamping structure includes the fixing base, fixedly connected with fixing base on the lower mould, the fixing base rotates through the pivot and is connected with splint.
Preferably, the clamping plate is of an arc-shaped structure, and a torsion spring is fixedly connected between the rotating shaft and the fixed seat.
Preferably, the splint is fixedly connected with a protective pad, and the protective pad is abutted against the gas ejector pipe.
Preferably, the clamping plate is fixedly connected with a bulge, and the bulge is of a semicircular structure.
Preferably, a sealing structure is installed on the lower die and comprises a sealing seat, and the air outlet is in threaded connection with the sealing seat.
Preferably, the lower die is provided with a limiting groove, and the limiting groove is in threaded connection with the sealing seat.
Preferably, the sealing seat is fixedly connected with a rotating handle, and the rotating handle is of a cross-shaped structure.
The utility model has the advantages that: when using the lower mould and going up the mould and moulding plastics, because fix slide bar and the lower mould sliding connection on last mould, consequently, can lead to last mould, because fixedly connected with sealing ring on the lower mould, and be equipped with the spout in the sealing ring, consequently, through slide bar and spout sliding connection, thereby can extrude the intra-annular gas of sealing in fixing the connecting valve on the sealing ring, thereby can blow in gas in the gas outlet through the connecting valve, when slide bar and spout separation, can also with external gas suction to the spout in through the connecting valve, because gas outlet and jet-propelled pipe threaded connection, consequently, blow gas on the lower mould through establishing the gas jet on the jet-propelled pipe, clear up the dust on the lower mould, prevent to be infected with dust influence product quality when moulding plastics.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
FIG. 4 is an enlarged view of the portion C shown in FIG. 1;
FIG. 5 is a schematic view of the connection structure of the sealing ring and the sliding groove of the present invention;
fig. 6 is a schematic view of the connection structure between the fixing base and the torsion spring of the present invention.
In the figure: 1. a lower die; 2. an upper die; 3. cleaning the structure; 301. a slide bar; 302. a seal ring; 303. a chute; 304. an air outlet; 305. a connecting valve; 306. a gas ejector tube; 307. an air jet; 308. a sealing plug; 4. a clamping structure; 401. a fixed seat; 402. a rotating shaft; 403. a splint; 404. a torsion spring; 405. a protective pad; 406. a protrusion; 5. a sealing structure; 501. a sealing seat; 502. a limiting groove; 503. and (4) turning the handle.
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 efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-6, a rotatory double-colored injection mold multifunctional structure, includes lower mould 1, install mould 2 on the lower mould 1, install clearance structure 3 on the lower mould 1, clearance structure 3 includes slide bar 301, go up fixedly connected with slide bar 301 on the mould 2, fixedly connected with sealing ring 302 in the lower mould 1, be equipped with spout 303 in the sealing ring 302, slide bar 301 and spout 303 sliding connection, be equipped with gas outlet 304 on the lower mould 1, fixedly connected with connecting valve 305 on the sealing ring 302, gas outlet 304 female connection has jet-propelled pipe 306, be equipped with air jet 307 on the jet-propelled pipe 306.
As a technical optimization scheme of the utility model, gas outlet 304 and air jet 307 through connection, just air jet 306 is soft plastics material to be convenient for clear up lower mould 1 through air jet 306.
As a technical optimization scheme of the utility model, fixedly connected with sealing plug 308 on the slide bar 301, sealing plug 308 and spout 303 sliding connection through fixing sealing plug 308 and the spout 303 sliding connection on slide bar 301 to can prevent gas leakage between slide bar 301 and the spout 303.
As a technical optimization scheme of the utility model, install clamping structure 4 on the lower mould 1, clamping structure 4 includes fixing base 401, fixedly connected with fixing base 401 on the lower mould 1, fixing base 401 rotates through pivot 402 and is connected with splint 403, owing to fixedly connected with fixing base 401 on lower mould 1, and fixing base 401 rotates through pivot 402 and is connected with splint 403, consequently can carry out the centre gripping with jet-propelled pipe 306 through splint 403 and fix.
As a technical optimization scheme of the utility model, splint 403 is circular-arc structure, fixedly connected with torsional spring 404 between pivot 402 and the fixing base 401 can make splint 403 more firm with jet-propelled pipe 306 centre gripping through fixing the torsional spring 404 on pivot 402.
As a technical optimization scheme of the utility model, fixedly connected with protection pad 405 on splint 403, protection pad 405 and jet-propelled pipe 306 are contradicted, fill up 405 through fixing the protection on splint 403 and can protect the jet-propelled pipe 306 of centre gripping.
As a technical optimization scheme of the utility model, fixedly connected with is protruding 406 on the splint 403, protruding 406 is half circular structure, can be convenient for open splint 403 through fixing protruding 406 on splint 403.
As a technical optimization scheme of the utility model, install seal structure 5 on the lower mould 1, seal structure 5 includes seal receptacle 501, threaded connection has seal receptacle 501 on the gas outlet 304, through the seal receptacle 501 with gas outlet 304 threaded connection, can seal gas outlet 304 when not using jet-propelled pipe 306.
As a technical optimization scheme of the utility model, be equipped with spacing groove 502 on lower mould 1, spacing groove 502 and seal receptacle 501 threaded connection through establishing spacing groove 502 and the seal receptacle 501 threaded connection on lower mould 1, can prevent that seal receptacle 501 from losing when using jet-propelled pipe 306.
As a technical optimization scheme of the utility model, fixedly connected with changes 503 on the seal receptacle 501, change 503 and be the cross shape structure, be convenient for rotate seal receptacle 501 through fixing the commentaries on classics 503 on the seal receptacle 501 to 503.
When the utility model is used, when using lower mould 1 and upper mould 2 to carry out injection moulding, because slide bar 301 fixed on upper mould 2 and lower mould 1 are connected in a sliding way, thereby can guide upper mould 2, because sealing ring 302 is fixedly connected on lower mould 1, and be equipped with spout 303 in sealing ring 302, therefore through slide bar 301 and spout 303 sliding connection, thereby can extrude the gas in sealing ring 302 to the connecting valve 305 fixed on sealing ring 302, thereby can blow gas into gas outlet 304 through connecting valve 305, when slide bar 301 and spout 303 separate, can also suck the gas in the outside into spout 303 through connecting valve 305, because gas outlet 304 and jet pipe 306 threaded connection, therefore blow gas on lower mould 1 through jet port 307 established on jet pipe 306, clear up the dust on lower mould 1, prevent to be infected with dust when moulding plastics and influence product quality, through sealing plug 308 and spout 303 sliding connection fixed on slide bar 301, thereby can prevent gas leakage between slide bar 301 and spout 303, because fixing base 401 is fixedly connected on lower mould 1, and fixing base 403 is connected with fixing base 403 through pivot 402, thus can prevent jet pipe 403 from being fixed on jet pipe 403 through jet port 306 and jet pipe clamp plate 403, thus can be fixed on jet pipe clamp plate 403 through clamp plate 501, when sealing clamp plate 501 and jet pipe clamp 403 can be fixed on jet pipe, thereby can be more firmly through jet pipe clamp plate 501, the rotation of the sealing seat 501 is facilitated by a rotating handle 503 fixed to the sealing seat 501.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (10)
1. The utility model provides a rotatory double-colored injection mold multifunctional structure, includes lower mould (1), its characterized in that: install on lower mould (1) and go up mould (2), install clearance structure (3) on lower mould (1), clearance structure (3) are including slide bar (301), go up fixedly connected with slide bar (301) on mould (2), fixedly connected with sealing ring (302) in lower mould (1), be equipped with spout (303) in sealing ring (302), slide bar (301) and spout (303) sliding connection, be equipped with gas outlet (304) on lower mould (1), fixedly connected with connecting valve (305) are gone up in sealing ring (302), gas outlet (304) female connection has jet-propelled pipe (306), be equipped with air jet (307) on jet-propelled pipe (306).
2. The multifunctional structure of the rotary bicolor injection mold according to claim 1, characterized in that: the air outlet (304) and the air jet (307) are connected in a penetrating way, and the air jet pipe (306) is made of soft plastic materials.
3. The multifunctional structure of the rotary bicolor injection mold according to claim 1, characterized in that: the sliding rod (301) is fixedly connected with a sealing plug (308), and the sealing plug (308) is in sliding connection with the sliding groove (303).
4. The multifunctional structure of the rotary bicolor injection mold according to claim 1, characterized in that: install clamping structure (4) on lower mould (1), clamping structure (4) are including fixing base (401), fixedly connected with fixing base (401) on lower mould (1), fixing base (401) are rotated through pivot (402) and are connected with splint (403).
5. The multifunctional structure of the rotary bicolor injection mold according to claim 4, characterized in that: splint (403) are circular arc structure, fixedly connected with torsional spring (404) between pivot (402) and fixing base (401).
6. The multifunctional structure of a rotary bicolor injection mold according to claim 4, characterized in that: the gas nozzle is characterized in that a protective pad (405) is fixedly connected to the clamping plate (403), and the protective pad (405) is abutted to the gas injection pipe (306).
7. The multifunctional structure of the rotary bicolor injection mold according to claim 4, characterized in that: the clamping plate (403) is fixedly connected with a protrusion (406), and the protrusion (406) is of a semicircular structure.
8. The multifunctional structure of the rotary bicolor injection mold according to claim 1, characterized in that: install seal structure (5) on lower mould (1), seal structure (5) are including seal receptacle (501), threaded connection has seal receptacle (501) on gas outlet (304).
9. The multifunctional structure of a rotary bicolor injection mold according to claim 8, characterized in that: and a limiting groove (502) is formed in the lower die (1), and the limiting groove (502) is in threaded connection with the sealing seat (501).
10. The multifunctional structure of a rotary bicolor injection mold according to claim 8, characterized in that: the sealing seat (501) is fixedly connected with a rotating handle (503), and the rotating handle (503) is of a cross-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220655156.3U CN218256346U (en) | 2022-03-24 | 2022-03-24 | Rotatory double-colored injection mold multifunctional structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220655156.3U CN218256346U (en) | 2022-03-24 | 2022-03-24 | Rotatory double-colored injection mold multifunctional structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218256346U true CN218256346U (en) | 2023-01-10 |
Family
ID=84707412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220655156.3U Expired - Fee Related CN218256346U (en) | 2022-03-24 | 2022-03-24 | Rotatory double-colored injection mold multifunctional structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218256346U (en) |
-
2022
- 2022-03-24 CN CN202220655156.3U patent/CN218256346U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |