CN210820629U - Mold of injection molding device - Google Patents
Mold of injection molding device Download PDFInfo
- Publication number
- CN210820629U CN210820629U CN201921394870.6U CN201921394870U CN210820629U CN 210820629 U CN210820629 U CN 210820629U CN 201921394870 U CN201921394870 U CN 201921394870U CN 210820629 U CN210820629 U CN 210820629U
- Authority
- CN
- China
- Prior art keywords
- mold
- injection molding
- mould
- fixed
- cover half
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 244000309464 bull Species 0.000 claims 6
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a mould of an injection molding device, which comprises a fixed mould and a movable mould, wherein a push-out component is arranged in the center of the fixed mould, one end of the push-out component is fixed in the fixed mould, a plurality of grooves I are arranged on the fixed mould, a diversion trench for diversion of injection molding raw materials is arranged in the center of the fixed mould, a lock body forming cavity for forming a lock body is arranged on the fixed mould, an inserting block and an inserting hole are correspondingly arranged on the fixed mould and the movable mould, the fixed mould and the movable mould are matched with each other through the inserting block and the inserting hole, the push-out component comprises a motor, a first rotating rod, a first connecting rod, a second rotating rod, a second connecting rod, a fixed rod and a pushing plate, the motor is arranged in the fixed mould, a cavity is arranged in the fixed mould, an output shaft of the motor penetrates through the side wall of the cavity and is fixedly connected with the first rotating rod, the problem of the hot mould hard in drawing of patterns after the shaping is solved.
Description
Technical Field
The utility model relates to a mold manufacturing field, in particular to injection molding device's mould.
Background
The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts.
The mold mainly realizes the processing of the appearance of an article through the change of the physical state of a molded material, but the prior hot mold is troublesome in demolding after molding, and wastes time and labor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an injection moulding device's mould has solved the hard problem of hot mould drawing of patterns behind the shaping.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a mold of an injection molding device comprises a fixed mold and a movable mold, wherein a push-out assembly is arranged inside the center of the fixed mold and is placed inside the fixed mold, a plurality of first grooves are formed in the fixed mold, a diversion trench for diversion of injection molding raw materials is formed in the center of the fixed mold, a lock body forming cavity for forming a lock body is formed in the fixed mold, an insertion block and an insertion hole are correspondingly formed in the fixed mold and the movable mold, the fixed mold and the movable mold are matched through the insertion block and the insertion hole, the push-out assembly comprises a motor, a first rotating rod, a first connecting rod, a second rotating rod, a second connecting rod, a fixed rod and a push plate, the motor is placed in the fixed mold, a cavity is formed in the fixed mold, an output shaft of the motor penetrates through the side wall of the cavity and is fixedly connected with the first rotating rod, the first rotating rod and the second rotating rod are connected through the first connecting rod, the fixed rod is fixedly connected with the pushing plate.
By adopting the technical scheme, injection molding raw materials are injected, the materials are guided to the whole by the guide groove, the insertion block is inserted into the insertion hole to enable the movable mold to be contacted with the fixed mold to form an injection molding space, after injection molding is finished, a groove I arranged on the fixed mold enables a certain moving space to be reserved between the movable mold and the fixed mold, the movable mold is ensured to be taken down from the fixed mold, when an injection molded part is taken down from the fixed mold, the motor is started, the output shaft of the motor rotates to drive the rotating rod I fixedly connected with the output shaft of the motor to rotate, the rotating rod I rotates to drive the connecting rod I connected with the rotating rod I to rotate, the connecting rod I rotates to drive the rotating rod II to rotate, the rotating rod II rotates to drive the fixed rod II connected with the rotating rod II to move upwards, the fixed rod moves upwards to drive the pushing plate fixedly connected with the fixed rod II to move upwards, the pushing plate, the effect of taking off the injection molding is realized.
Preferably, the fixed die is provided with a positioning column, and the movable die is provided with a positioning hole matched with the positioning column.
By adopting the technical scheme, when the movable die and the fixed die are fixed, the positioning columns on the fixed die are correspondingly placed into the positioning holes, and the positioning columns and the positioning holes are matched to play a role in positioning the movable die and the fixed die.
Preferably, the movable die is provided with a feeding hole.
By adopting the technical scheme, the injection molding raw material is added from the feeding hole.
Preferably, the lock body forming cavity comprises a lock catch boss and a lock body groove.
By adopting the technical scheme, the lock boss corresponds to the formed lock, and the lock groove corresponds to the formed lock.
Preferably, the movable die is provided with a second groove for molding the upper surface of the injection molding body.
By adopting the technical scheme, the second groove on the movable die is used for forming the upper surface of the injection molding body.
Preferably, a high-temperature-resistant sealing gasket is arranged at the joint of the movable die and the fixed die.
By adopting the technical scheme, when the movable die is connected with the fixed die, the high-temperature-resistant sealing gasket can play a role in preventing the injection molding raw material from leaking.
Preferably, the motor is a high-temperature-resistant motor with the model number of MXT 2248-2.
By adopting the technical scheme, the high-temperature-resistant motor with the model of MXT2248-2 can effectively avoid the influence of the high temperature of injection molding on the motor.
Drawings
FIG. 1 is a schematic structural diagram of a fixed mold according to an embodiment;
FIG. 2 is a schematic structural diagram of a movable mold shown in the embodiment;
FIG. 3 is a schematic structural diagram of a push-out assembly according to an embodiment.
Reference numerals: 1. fixing a mold; 2. moving the mold; 3. a push-out assembly; 4. a first groove; 5. a diversion trench; 6. a lock body forming cavity; 7. an insertion block; 8. inserting holes; 9. a motor; 10. a first rotating rod; 11. a first connecting rod; 12. a second rotating rod; 13. a second connecting rod; 14. fixing the rod; 15. a push plate; 16. a positioning column; 17. positioning holes; 18. a feed port; 19. a locking boss; 20. a lock body groove; 21. a second groove; 22. a high temperature resistant seal gasket; 23. a cavity.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
Referring to fig. 1 to 3, a mold of an injection molding device comprises a fixed mold 1 and a movable mold 2, a push-out component 3 is arranged inside the center of the fixed mold 1, the push-out component 3 is placed inside the fixed mold 1, a plurality of grooves I4 are arranged on the fixed mold 1, a diversion trench 5 for diversion of injection molding raw materials is arranged at the center of the fixed mold 1, a lock body molding cavity 6 for molding a lock body is arranged on the fixed mold 1, an insertion block 7 and an insertion hole 8 are correspondingly arranged on the fixed mold 1 and the movable mold 2, the fixed mold 1 and the movable mold 2 are matched with each other through the insertion block 7 and the insertion hole 8, a positioning column 16 is arranged on the fixed mold 1, a positioning hole 17 matched with the positioning column 16 is arranged on the movable mold 2, the positioning column 16 and the positioning hole 17 are matched to play a role of positioning the movable mold 2 and the fixed mold 1, a feeding hole 18 is arranged on the movable mold, the lock body groove 20 corresponds to a formed lock body, the movable die 2 is provided with a groove II 21 for forming the upper surface of an injection molding body, the groove II 21 on the movable die 2 is used for forming the upper surface of the injection molding body, the push-out component 3 comprises a motor 9, a rotating rod I10, a connecting rod I11, a rotating rod II 12, a connecting rod II 13, a fixed rod 14 and a push plate 15, the motor 9 is placed in the fixed die 1, a cavity 23 is formed in the fixed die 1, an output shaft of the motor 9 penetrates through the side wall of the cavity 23 to be fixedly connected with the rotating rod I10, the rotating rod I10 and the rotating rod II 12 are connected through the connecting rod I11, the rotating rod II 12 and the fixed rod 14 are connected through the connecting rod II 13, the fixed rod 14 is fixedly connected with the push plate 15, injection molding raw materials are injected, when the movable die 2 and the fixed die 1 are fixed, the injection molding raw materials are added from the feeding hole 18 and are guided, after injection molding is finished, a certain moving space is formed between the movable mold 2 and the fixed mold 1 through the first groove 4 arranged on the fixed mold 1, the movable mold 2 can be guaranteed to be taken down from the fixed mold 1, when an injection molded part after injection molding is taken down from the fixed mold 1, the motor 9 is started, the output shaft of the motor 9 rotates to drive the first rotating rod 10 fixedly connected with the output shaft of the motor 9 to rotate, the first rotating rod 10 rotates to drive the first connecting rod 11 connected with the first rotating rod 10 to rotate, the first connecting rod 11 rotates to drive the second rotating rod 12 to rotate, the second rotating rod 12 rotates to drive the second rotating rod 12 to move upwards through the second connecting rod 13, the fixed rod 14 moves upwards to drive the pushing plate 15 fixedly connected with the fixed rod 14 to move upwards, the pushing plate 15 moves upwards to drive the injection molded part to leave the fixed mold 1, and the injection molded part is taken down.
The joint of the movable mould 2 and the fixed mould 1 is provided with a high-temperature-resistant sealing gasket 23, and when the movable mould 2 is connected with the fixed mould 1, the high-temperature-resistant sealing gasket 23 can play a role in preventing injection molding raw materials from leaking.
The motor 9 is a high-temperature resistant motor 9 with the model of MXT2248-2, and the high-temperature resistant motor 9 with the model of MXT2248-2 can effectively avoid the influence of the high temperature of injection molding on the motor 9.
Claims (7)
1. The utility model provides a mould of injection moulding device, a serial communication port, including cover half (1) and movable mould (2), the inside of the center department of cover half (1) is provided with release subassembly (3), release subassembly (3) are placed in the inside of cover half (1), be provided with a plurality of recess (4) on cover half (1), the center department of cover half (1) is provided with guiding gutter (5) that are used for the water conservancy diversion raw materials of moulding plastics, be provided with lock body shaping chamber (6) that are used for shaping lock body on cover half (1), it is provided with plug-in block (7) and spliced eye (8) to correspond on cover half (1) and movable mould (2), cover half (1) and movable mould (2) cooperate through plug-in block (7) and spliced eye (8), release subassembly (3) include motor (9), bull stick (10), connecting rod (11), bull stick (12), Connecting rod two (13), dead lever (14) and slurcam (15), place in cover half (1) motor (9), cavity (23) have been seted up in cover half (1), the output shaft of motor (9) runs through cavity (23) lateral wall and bull stick (10) fixed connection, bull stick (10) and bull stick two (12) are connected through connecting rod one (11), bull stick two (12) and dead lever (14) are connected through connecting rod two (13), dead lever (14) and slurcam (15) fixed connection.
2. A mold for an injection molding apparatus as claimed in claim 1, wherein the fixed mold (1) is provided with a positioning post (16), and the movable mold is provided with a positioning hole (17) matching with the positioning post (16).
3. A mold for an injection molding apparatus as claimed in claim 1, wherein said movable mold (2) has a feed opening (18) formed therein.
4. A mold for an injection molding apparatus as claimed in claim 1, wherein the lock body forming cavity (6) comprises a latch boss (19) and a lock body recess (20).
5. A mold for an injection molding apparatus as claimed in claim 1, wherein said movable mold (2) is provided with a second groove (21) for molding an upper surface of the injection molded body.
6. A mold for an injection molding apparatus as claimed in claim 1, wherein a high temperature-resistant gasket (22) is provided at a junction of the movable mold (2) and the stationary mold (1).
7. A mold for an injection molding apparatus as claimed in claim 1, wherein said motor (9) is a high temperature resistant motor (9) of the type MXT 2248-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394870.6U CN210820629U (en) | 2019-08-26 | 2019-08-26 | Mold of injection molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394870.6U CN210820629U (en) | 2019-08-26 | 2019-08-26 | Mold of injection molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210820629U true CN210820629U (en) | 2020-06-23 |
Family
ID=71272455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921394870.6U Expired - Fee Related CN210820629U (en) | 2019-08-26 | 2019-08-26 | Mold of injection molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210820629U (en) |
-
2019
- 2019-08-26 CN CN201921394870.6U patent/CN210820629U/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: 20200623 |