CN215791357U - Injection molding machine convenient to change head of moulding plastics - Google Patents
Injection molding machine convenient to change head of moulding plastics Download PDFInfo
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- CN215791357U CN215791357U CN202122023843.1U CN202122023843U CN215791357U CN 215791357 U CN215791357 U CN 215791357U CN 202122023843 U CN202122023843 U CN 202122023843U CN 215791357 U CN215791357 U CN 215791357U
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Abstract
The utility model relates to the field of injection molding, in particular to an injection molding machine convenient for replacing an injection molding head. The disassembly mechanism comprises an installation sleeve, the installation sleeve is arranged on the outer side of the injection molding nozzle, a connecting plate is installed on one side of the installation sleeve, and a threaded rod is arranged on one side of the connecting plate. This injection molding machine convenient to change head of moulding plastics drives the threaded rod through rotating the handle and breaks away from the inside that leads to the groove to dismantle installation cover and connecting plate, make the shower nozzle of moulding plastics break away from the second mounting panel, realize the dismantlement of the shower nozzle of moulding plastics, through dismantling the shower nozzle of moulding plastics fast after, can be convenient for change the shower nozzle of moulding plastics new, make the device carry out subsequent work, avoid influencing holistic work efficiency, increase the flexibility when using.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to an injection molding machine with an injection molding head convenient to replace.
Background
The injection molding mechanism is a special mechanism which combines the hot processing characteristics of plastics with the melting die-casting molding principle, is a plunger type injection molding machine at first, and then gradually develops into a screw type injection molding machine, the development focus is mainly around a preplasticizing screw type injection molding machine, and the advanced forms of the piston type injection molding machine, the screw type injection molding machine, the successive double screws, the exhaust type injection molding machine and the like are the injection molding mechanisms.
Traditional mechanism of moulding plastics is when using, need send into the mould with the plastics of hot melt through the head of moulding plastics, cools off the plastics of hot melt and stereotype through the mould of two laminating mutually, but the condition of damage appears easily when using in the head of moulding plastics, and traditional injection molding machine is not convenient for change the head of moulding plastics, when the head of moulding plastics damages, needs dismantle the change with the part of moulding plastics of whole device, causes the inconvenience during the use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the injection molding machine with the injection molding head convenient to replace, has the advantages of being convenient to replace the injection molding head, quickly ejecting a mold and the like, and solves the problems that the injection molding head cannot be quickly replaced and the mold cannot be quickly demolded.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an injection molding machine convenient to change head of moulding plastics, includes unable adjustment base, first mounting panel is installed to one side on unable adjustment base top, first pneumatic telescopic link is all installed to the upper end and the lower extreme of first mounting panel one side, left mould is installed to one side of first pneumatic telescopic link, the second mounting panel is installed to the opposite side on unable adjustment base top, right mould is installed to one side of second mounting panel, the internally mounted of second mounting panel has ejection mechanism, the shower nozzle of moulding plastics is installed to the opposite side of second mounting panel, the disassembly body is installed to the second mounting panel opposite side of shower nozzle one side of moulding plastics.
The utility model discloses a spray nozzle, including the mounting cover, the mounting cover sets up in the outside of the shower nozzle of moulding plastics, the connecting plate is installed to one side of mounting cover, one side of connecting plate is provided with the threaded rod, the second mounting panel is close to one side of connecting plate and sets up logical groove with threaded rod assorted, one side of threaded rod is passed the connecting plate and is extended to the inside of second mounting panel, the handle is installed to the opposite side of threaded rod, the upper end and the lower extreme of the inside one side of right side mould all are provided with the connecting pipe, one side of connecting pipe is passed right mould and is extended to one side of second mounting panel, the shower nozzle of moulding plastics is connected with the connecting pipe.
Furthermore, the left mould is convex, the right mould is concave, and the left mould and the right mould are matched.
Furthermore, the equal angle of the threaded rods is arranged on one side of the connecting plate, and the threaded rods are symmetrically distributed about the central axis of the connecting plate in the vertical direction.
Further, ejection mechanism includes the mounting groove, and the mounting groove is installed in the inside of second mounting panel, and the inside one side of mounting groove installs the pneumatic telescopic link of second, and one side of the pneumatic telescopic link of second installs the fly leaf, and the upper end and the lower extreme of fly leaf one side all install the connecting rod, and the connecting rod passes right mould and installs the liftout plate.
Further, the ejector plate is circular, and the diameter of the ejector plate is smaller than the length of the inner side of the right die.
Furthermore, horizontal slide rails are arranged at the top end and the bottom end inside the mounting groove, slide blocks matched with the slide rails are arranged at the top end and the bottom end of the movable plate, and the mounting groove and the movable plate are connected in a sliding mode through the slide blocks and the slide rails to form a sliding structure.
Further, a connecting spring is installed in the middle of one side of the movable plate, and the other side of the connecting spring is attached to the right die.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this injection molding machine convenient to change head of moulding plastics drives the threaded rod through rotating the handle and breaks away from the inside that leads to the groove to dismantle installation cover and connecting plate, make the shower nozzle of moulding plastics break away from the second mounting panel, realize the dismantlement of the shower nozzle of moulding plastics, through dismantling the shower nozzle of moulding plastics fast after, can be convenient for change the shower nozzle of moulding plastics new, make the device carry out subsequent work, avoid influencing holistic work efficiency, increase the flexibility when using.
2. This injection molding machine convenient to change head of moulding plastics can release the material from the inside of right mould through being provided with the pneumatic telescopic link of second and liftout plate for the material can the fast demoulding, increases work efficiency, avoids the material after the shaping can't drop in the inside of right mould, influences subsequent moulding plastics, can assist the reseing of liftout plate through being provided with coupling spring simultaneously, increases the suitability when using.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a schematic top cross-sectional view of the present invention;
FIG. 3 is a schematic side view of the right mold of the present invention;
FIG. 4 is a side view of a second mounting plate according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a first mounting plate; 2. a first pneumatic telescopic rod; 3. a right mold; 4. a through groove; 5. a threaded rod; 6. injection molding a spray head; 7. installing a sleeve; 8. a connecting plate; 9. a second mounting plate; 10. a left mold; 11. a fixed base; 12. an ejection mechanism; 1201. ejecting the plate; 1202. a connecting rod; 1203. a slider; 1204. a slide rail; 1205. a second pneumatic telescopic rod; 1206. mounting grooves; 1207. a movable plate; 1208. a connecting spring; 13. a grip; 14. and (4) connecting the pipes.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the injection molding machine convenient for replacing an injection head in the embodiment includes a fixed base 11, a first mounting plate 1 is installed on one side of the top end of the fixed base 11, a first pneumatic telescopic rod 2 is installed on both the upper end and the lower end of one side of the first mounting plate 1, a left mold 10 is installed on one side of the first pneumatic telescopic rod 2, a second mounting plate 9 is installed on the other side of the top end of the fixed base 11, a right mold 3 is installed on one side of the second mounting plate 9, an ejection mechanism 12 is installed inside the second mounting plate 9, an injection nozzle 6 is installed on the other side of the second mounting plate 9, and a dismounting mechanism is installed on the other side of the second mounting plate 9 on one side of the injection nozzle 6.
The disassembly body includes installation cover 7, installation cover 7 sets up in the outside of shower nozzle 6 of moulding plastics, connecting plate 8 is installed to one side of installation cover 7, one side of connecting plate 8 is provided with threaded rod 5, second mounting panel 9 is close to one side of connecting plate 8 seted up with 5 assorted logical grooves 4 of threaded rod, one side of threaded rod 5 is passed connecting plate 8 and is extended to the inside of second mounting panel 9, handle 13 is installed to the opposite side of threaded rod 5, the upper end and the lower extreme of 3 inside one sides of right mould all are provided with connecting pipe 14, one side of connecting pipe 14 is passed right mould 3 and is extended to one side of second mounting panel 9, shower nozzle 6 of moulding plastics is connected with connecting pipe 14.
Referring to fig. 1, 2, 3 and 4, in the present embodiment, the left mold 10 is convex, the right mold 3 is concave, and the left mold 10 and the right mold 3 are matched.
It should be noted that, the left mold 10 and the right mold 3 are mutually clamped, so that the molding of the material is more accurate, and the condition of poor molding effect of the material is avoided.
Referring to fig. 1, 2, 3 and 4, in the present embodiment, the threaded rods 5 are disposed on one side of the connecting plate 8 at equal angles, and the threaded rods 5 are symmetrically distributed about a central axis of the connecting plate 8 in a vertical direction.
It should be noted that the connecting plate 8 and the injection nozzle 6 can be better fixed in position by being provided with the threaded rods 5, so that the loosening condition is avoided, and the stability in use is improved.
Referring to fig. 1, 2, 3 and 5, in the embodiment, the ejection mechanism 12 includes a mounting groove 1206, the mounting groove 1206 is mounted inside the second mounting plate 9, a second pneumatic telescopic rod 1205 is mounted on one side inside the mounting groove 1206, a movable plate 1207 is mounted on one side of the second pneumatic telescopic rod 1205, connecting rods 1202 are mounted on upper and lower ends of one side of the movable plate 1207, and the connecting rods 1202 pass through the right mold 3 and are mounted with the ejection plate 1201.
It should be noted that the movable plate 1207 is pushed by the second pneumatic telescopic rod 1205 to move to one side, so that the ejector plate 1201 and the connecting rod 1202 are driven and pushed out, and the molded material can be separated from the inside of the right mold 3.
Referring to fig. 1, 2, 3 and 5, in the present embodiment, the ejector plate 1201 is circular, and the diameter of the ejector plate 1201 is smaller than the length of the inner side of the right mold 3.
It should be noted that the ejector plate 1201 is provided to enable the contact between the material and the ejector plate 1201 to be more sufficient, and at the same time, the ejector plate 1201 can be flexibly moved inside the right mold 3.
Referring to fig. 1, fig. 2, fig. 3, and fig. 5, in the embodiment, horizontal sliding rails 1204 are respectively disposed at the top end and the bottom end of the installation groove 1206, and sliding blocks 1203 matched with the sliding rails 1204 are disposed at the top end and the bottom end of the movable plate 1207, and the installation groove 1206 and the movable plate 1207 are slidably connected through the sliding blocks 1203 and the sliding rails 1204 to form a sliding structure.
It should be noted that, in the moving process of the movable plate 1207, the sliding block 1203 and the sliding rail 1204 are arranged to be able to slide more smoothly, so as to avoid the situation of jamming and increase the flexibility in use.
Referring to fig. 1, 2, 3 and 5, in the embodiment, a connecting spring 1208 is installed at a middle position of one side of the movable plate 1207, and the other side of the connecting spring 1208 is attached to the right mold 3.
It should be noted that the connection spring 1208 can assist the return of the ejector plate 1201, thereby increasing the flexibility in use.
It can be understood that, this injection molding machine convenient to change head of moulding plastics, drive threaded rod 5 through rotating handle 13 and break away from the inside that leads to groove 4, thereby dismantle installation cover 7 and connecting plate 8, make the shower nozzle 6 of moulding plastics break away from second mounting panel 9, realize the dismantlement of shower nozzle 6 of moulding plastics, the shower nozzle 6 of moulding plastics that can be convenient for to renew through dismantling fast carries out subsequent work, avoid influencing holistic work efficiency, increase the flexibility when using, simultaneously can release the inside of right mould 3 with the material through being provided with second pneumatic telescopic link 1205 and liftout plate 1201, make the material can the fast demoulding, increase work efficiency, avoid the material after the shaping can't drop in the inside of right mould 3, influence subsequent moulding plastics.
The working principle of the above embodiment is as follows:
when the injection molding nozzle 6 and the connecting pipe 14 are matched with each other to introduce hot-melt materials into the right mold 3, the first pneumatic telescopic rod 2 pushes the left mold 10 to move to one side, so that the left mold 10 and the right mold 3 are attached to each other, the materials are molded between the left mold 10 and the right mold 3 at the same time, the movable plate 1207 is pushed to move to one side through the second pneumatic telescopic rod 1205, the ejector plate 1201 and the connecting rod 1202 are driven and pushed out, so that the molded materials can be separated from the inside of the right mold 3, when the injection molding nozzle 6 is damaged, the grip 13 is rotated to drive the threaded rod 5 to rotate, the threaded rod 5 is separated from the inside of the through groove 4 when rotating, the connecting plate 8 is separated from the second mounting plate 9, the injection molding nozzle 6 and the mounting sleeve 7 are disassembled, the mounting sleeve 7 is taken down from the outside of the connecting pipe 14, the injection nozzle 6 is continuously replaced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an injection molding machine convenient to change head of moulding plastics, includes unable adjustment base (11), its characterized in that: a first mounting plate (1) is mounted on one side of the top end of the fixed base (11), a first pneumatic telescopic rod (2) is mounted at the upper end and the lower end of one side of the first mounting plate (1), a left mold (10) is mounted on one side of the first pneumatic telescopic rod (2), a second mounting plate (9) is mounted on the other side of the top end of the fixed base (11), a right mold (3) is mounted on one side of the second mounting plate (9), an ejection mechanism (12) is mounted inside the second mounting plate (9), an injection molding nozzle (6) is mounted on the other side of the second mounting plate (9), and a dismounting mechanism is mounted on the other side of the second mounting plate (9) on one side of the injection molding nozzle (6);
the disassembly mechanism comprises an installation sleeve (7), the installation sleeve (7) is arranged on the outer side of the injection molding spray head (6), a connecting plate (8) is arranged on one side of the mounting sleeve (7), a threaded rod (5) is arranged on one side of the connecting plate (8), one side of the second mounting plate (9) close to the connecting plate (8) is provided with a through groove (4) matched with the threaded rod (5), one side of the threaded rod (5) penetrates through the connecting plate (8) and extends to the inside of the second mounting plate (9), a handle (13) is arranged on the other side of the threaded rod (5), connecting pipes (14) are arranged at the upper end and the lower end of one side in the right die (3), one side of the connecting pipe (14) penetrates through the right die (3) and extends to one side of the second mounting plate (9), and the injection molding nozzle (6) is connected with the connecting pipe (14).
2. An injection molding machine with a replaceable injection head as claimed in claim 1, wherein: the left die (10) is convex, the right die (3) is concave, and the left die (10) is matched with the right die (3).
3. An injection molding machine with a replaceable injection head as claimed in claim 1, wherein: the equal-angle threaded rods (5) are arranged on one side of the connecting plate (8), and the threaded rods (5) are symmetrically distributed about the central axis of the connecting plate (8) in the vertical direction.
4. An injection molding machine with a replaceable injection head as claimed in claim 1, wherein: ejection mechanism (12) include mounting groove (1206), and mounting groove (1206) are installed in the inside of second mounting panel (9), and second pneumatic telescopic link (1205) is installed to the inside one side of mounting groove (1206), and fly leaf (1207) are installed to one side of second pneumatic telescopic link (1205), and connecting rod (1202) are all installed to the upper end and the lower extreme of fly leaf (1207) one side, and connecting rod (1202) pass right mould (3) and install ejector plate (1201).
5. An injection molding machine with an injection head that is easily replaceable according to claim 4, wherein: the ejector plate (1201) is circular, and the diameter of the ejector plate (1201) is smaller than the length of the inner side of the right die (3).
6. An injection molding machine with an injection head that is easily replaceable according to claim 4, wherein: horizontal slide rail (1204) have all been seted up to inside top and the bottom of mounting groove (1206), and the top and the bottom of fly leaf (1207) all be provided with slide rail (1204) assorted slider (1203), and constitute sliding structure through slider (1203) and slide rail (1204) sliding connection between mounting groove (1206) and fly leaf (1207).
7. An injection molding machine with an injection head that is easily replaceable according to claim 4, wherein: and a connecting spring (1208) is installed in the middle position of one side of the movable plate (1207), and the other side of the connecting spring (1208) is attached to the right die (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122023843.1U CN215791357U (en) | 2021-08-26 | 2021-08-26 | Injection molding machine convenient to change head of moulding plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122023843.1U CN215791357U (en) | 2021-08-26 | 2021-08-26 | Injection molding machine convenient to change head of moulding plastics |
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| Publication Number | Publication Date |
|---|---|
| CN215791357U true CN215791357U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122023843.1U Active CN215791357U (en) | 2021-08-26 | 2021-08-26 | Injection molding machine convenient to change head of moulding plastics |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872275A (en) * | 2022-03-23 | 2022-08-09 | 丹阳市逸帆电子有限公司 | Energy-saving and environment-friendly in-mold injection molding panel structure |
| CN117507273A (en) * | 2023-11-15 | 2024-02-06 | 海安腾昱智能科技有限公司 | Natural fiber elastomer backrest cushion production equipment |
-
2021
- 2021-08-26 CN CN202122023843.1U patent/CN215791357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872275A (en) * | 2022-03-23 | 2022-08-09 | 丹阳市逸帆电子有限公司 | Energy-saving and environment-friendly in-mold injection molding panel structure |
| CN117507273A (en) * | 2023-11-15 | 2024-02-06 | 海安腾昱智能科技有限公司 | Natural fiber elastomer backrest cushion production equipment |
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