CN219748781U - Demoulding mechanism of injection mould - Google Patents
Demoulding mechanism of injection mould Download PDFInfo
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- CN219748781U CN219748781U CN202320842277.3U CN202320842277U CN219748781U CN 219748781 U CN219748781 U CN 219748781U CN 202320842277 U CN202320842277 U CN 202320842277U CN 219748781 U CN219748781 U CN 219748781U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a demoulding mechanism of an injection mould, which relates to the technical field of injection moulding and comprises a main body, wherein four groups of support columns are arranged at four corners of the bottom end of the main body, a support frame is arranged at the top end of the main body, a lifting mechanism is arranged at the middle position of the bottom end of the main body, a mould seat is arranged at the middle position of the top end of the main body, condensing mechanisms are arranged at the two side wall positions of the mould seat, the lifting mechanism comprises a fixing frame, a first electric telescopic rod is arranged at the middle position of the top end of the fixing frame, a limiting plate is arranged at the top end of the first electric telescopic rod, and four groups of second electric telescopic rods are arranged at the top end of the limiting plate and near the edge; the utility model has the advantages that: can effectually release forming die to improve drawing of patterns efficiency and drawing of patterns's convenience, can carry out the rapid cooling shaping to die holder inside mould, thereby accelerated the shaping efficiency of mould.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to a demolding mechanism of an injection mold.
Background
For injection molding parts on products such as automobiles, medical instruments, electric appliances and the like, such as high-precision cardiac interventional instrument monitor shells and the like, after injection molding and mold opening, the products are taken out of a mold by using a manipulator, and the products are usually difficult to directly take out of the mold due to the molding of the products, and if the mechanical hand is used for taking materials forcedly, the defects such as product damage and the like are easily caused.
However, in the prior art, due to the demolding mechanism of the injection mold, the existing injection mold is inconvenient to demold when producing some electronic product shell parts, so that the demolding efficiency is low.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a demolding mechanism of an injection mold, which can effectively push out a molding mold, thereby improving demolding efficiency and convenience in demolding.
In order to solve the technical problem, the technical scheme of the utility model is that the demolding mechanism of the injection mold comprises a main body, four groups of support columns are arranged at four corners of the bottom end of the main body, a support frame is arranged at the top end of the main body, a lifting mechanism is arranged at the middle position of the bottom end of the main body, a mold seat is arranged at the middle position of the top end of the main body, condensing mechanisms are arranged at two side wall positions of the mold seat, the lifting mechanism comprises a fixing frame, and a first electric telescopic rod is arranged at the middle position of the top end of the fixing frame.
As a further aspect of the utility model: the electric telescopic device is characterized in that a limiting plate is arranged at the top end of the first electric telescopic rod, four groups of second electric telescopic rods are arranged at the top end of the limiting plate near the edge, a second groove is formed in the middle of the top end of the main body, a spring is arranged at the bottom end position inside the second groove, and a shelving plate is arranged at the top end position of the spring.
As a further aspect of the utility model: the support post top fixed mounting is in main part bottom position, mould seat fixed mounting is in main part top intermediate position, second electric telescopic handle bottom links to each other with the limiting plate, and the top runs through inside the mould seat, the spring bottom is fixed with the main part inside, and the spring top links to each other with shelving the board, and first electric telescopic handle bottom links to each other with the mount, and the top links to each other with the limiting plate bottom.
As a further aspect of the utility model: the condensing mechanism comprises two groups of condensers, a condensing pipe is arranged in the middle of one side wall of the condenser, a conveying pipe is arranged at one side wall of the condensing pipe, a plurality of groups of air outlet holes are formed in one side wall of the conveying pipe, and two groups of first grooves are formed in the inner side wall of the die seat.
As a further aspect of the utility model: the two sets of condensers are fixedly arranged at the top end of the main body, the left end of the condenser pipe is connected with the middle of one side wall of the condenser, the other end of the condenser pipe is connected with one side wall of the conveying pipe, the conveying pipe extends into the first groove, the air outlet holes are formed in a circular shape, and the first groove is formed in a rectangular shape.
As a further aspect of the utility model: the support frame top intermediate position is provided with driving motor, driving motor bottom intermediate position is provided with the telescopic link, and the telescopic link links to each other with driving motor electricity, telescopic link bottom position is provided with the mould.
The technical scheme is adopted: the driving motor is started, the driving motor after starting drives the telescopic rod to move downwards, the upper die is clamped with the inside of the die seat, the upper die is extruded with the spring under the shelving plate through the force of the downward movement of the telescopic rod, the spring is subjected to the pressure exerted by the upper die, the spring is contracted downwards in the second groove, the upper die and the die seat are fixedly clamped, the driving motor drives the telescopic rod to move upwards, the upper die is moved away from the upper side of the die seat, when the pressure is perceived by the spring in the second groove to disappear, the elasticity of the spring can eject the forming die on the shelving plate, at the moment, the limiting plate is lifted to the bottom end of the main body through the first electric telescopic rod above the starting fixing frame to be closed, at the moment, the second electric telescopic rod is started, the lifting is moved to the bottom end of the shelving plate, the shelving plate on the spring is lifted, at the moment, the forming die on the shelving plate is moved to the position above the die seat to be effectively demolded, the pushed out forming die is taken out, and the demolding efficiency and convenience of demolding can be effectively improved.
The condenser is opened, cold air emitted by the condenser can be transmitted to the conveying pipe through the condensing pipe, the cold air flows in the conveying pipe, then the cold air is emitted from the air outlet pipe formed in the conveying pipe, the cold air is emitted to the inside of the die seat from the inside of the first groove, the condensing mechanisms on two sides are simultaneously started, and the cold air is blown to the inside of the die seat to place the die on the plate, so that the temperature is uniformly reduced, a gap is reserved between the first groove and the conveying pipe, when the cold air is conveyed to the inside of the die seat to cool the die, the air after absorbing heat can escape from the die seat through the gap, and through the operation, the inside die of the die seat can be rapidly cooled and molded, so that the molding efficiency of the die is accelerated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a demolding mechanism of an injection mold;
FIG. 2 is a schematic view of a portion of a demolding mechanism of an injection mold;
FIG. 3 is a schematic view of a lifting mechanism of a demolding mechanism of an injection mold;
FIG. 4 is a schematic view of a condensing mechanism of a demolding mechanism of an injection mold.
In the figure: 1. a main body; 2. a support column; 3. a support frame; 4. a condensing mechanism; 5. a condenser; 6. a condensing tube; 7. a delivery tube; 8. an air outlet hole; 9. a first groove; 10. a mold base; 11. a second groove; 12. a spring; 13. a rest plate; 14. a driving motor; 15. a telescopic rod; 16. a mold base; 17. a lifting mechanism; 18. a fixing frame; 19. a first electric telescopic rod; 20. a limiting plate; 21. and a second electric telescopic rod.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an injection mold's demoulding mechanism, includes main part 1, and main part 1 bottom four corners position is provided with four sets of support columns 2, and main part 1 top position is provided with support frame 3, and main part 1 bottom intermediate position is provided with elevating system 17, and main part 1 top intermediate position is provided with mould seat 10, and mould seat 10 both sides wall position all is provided with condensation mechanism 4, and elevating system 17 includes mount 18, and mount 18 top intermediate position is provided with first electric telescopic handle 19.
The top end position of the first electric telescopic rod 19 is provided with a limiting plate 20, four groups of second electric telescopic rods 21 are arranged at the top end of the limiting plate 20 near the edge position, a second groove 11 is formed in the middle position of the top end of the main body 1, a spring 12 is arranged at the bottom end position inside the second groove 11, and a shelving plate 13 is arranged at the top end position of the spring 12.
The top of the support column 2 is fixedly arranged at the bottom end of the main body 1, the die seat 10 is fixedly arranged at the middle position of the top end of the main body 1, the bottom end of the second electric telescopic rod 21 is connected with the limiting plate 20, the top end of the second electric telescopic rod penetrates through the die seat 10, the bottom end of the spring 12 is fixed inside the main body 1, the top end of the spring 12 is connected with the shelving plate 13, the bottom end of the first electric telescopic rod 19 is connected with the fixing frame 18, and the top end of the first electric telescopic rod is connected with the bottom end of the limiting plate 20.
When the device is used, the driving motor 14 is started, the started driving motor 14 drives the telescopic rod 15 to move downwards, the upper die 16 is clamped with the inside of the die seat 10, the upper die 16 extrudes the spring 12 under the shelving plate 13 through the downward moving force of the telescopic rod 15, the spring 12 is subjected to the pressure exerted by the upper die 16, the spring 12 is contracted downwards in the second groove 11, the upper die 16 is fixedly clamped with the die seat 10, the cooled forming die is rapidly cooled through the condensing mechanism 4, the cooled forming die is required to be demolded, the driving motor 14 is started again, the telescopic rod 15 is driven to move upwards, the upper die 16 is moved away from the upper die seat 10, when the sensing pressure of the spring 12 in the second groove 11 disappears, the forming die on the shelving plate 13 is ejected through the elastic force of the spring 12, at the moment, the first electric telescopic rod 19 on the upper surface of the fixing frame 18 lifts the limiting plate 20 to the bottom end of the main body 1, the second electric telescopic rod 21 is started, the lifting plate 13 is started, the forming die is lifted to the bottom end of the upper die 13, the forming die is effectively pushed out through the lifting plate 13, and the forming die can be conveniently and conveniently removed from the forming die seat, and the forming die can be conveniently and conveniently carried out.
Example two
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an injection mold's demoulding mechanism, still includes condensing mechanism, and condensing mechanism 4 includes two sets of condensers 5, and condenser 5 a lateral wall intermediate position is provided with condenser pipe 6, and condenser pipe 6 a lateral wall position is provided with conveyer pipe 7, and a plurality of groups ventholes 8 have been seted up to conveyer pipe 7 a lateral wall position, and two sets of first recess 9 have been seted up to mould seat 10 inside wall.
Two sets of condensers 5 fixed mounting are in main part 1 top position, and condenser 6 left end position links to each other with condenser 5 a lateral wall intermediate position, and the other end links to each other with conveyer pipe 7 a lateral wall, and conveyer pipe 7 extends into inside first recess 9, and the shape is offered to venthole 8, and first recess 9 is offered the shape and is rectangle.
The middle position of the top end of the supporting frame 3 is provided with a driving motor 14, the middle position of the bottom end of the driving motor 14 is provided with a telescopic rod 15, the telescopic rod 15 is electrically connected with the driving motor 14, and the bottom end position of the telescopic rod 15 is provided with an upper die 16.
Specifically, when the upper mold 16 and the mold inside the mold seat 10 are mutually sealed, at this time, the upper mold 16 is moved to a position above the mold seat 10, so that the upper side of the mold seat 10 is tightly clamped with the lower side of the upper mold 16, at this time, the cold air emitted from the condenser 5 is transmitted to the conveying pipe 7 through the condensing pipe 6, the cold air flows inside the conveying pipe 7, and then the cold air is emitted from the air outlet pipe 8 arranged on the conveying pipe 7, so that the cold air is emitted from the inside of the first groove 9 to the inside of the mold seat 10, the condensing mechanisms 4 on two sides are simultaneously started, the cold air is blown to the inside of the mold seat 10 and is placed on the mold 13, and thus, the temperature is uniformly reduced, a gap is reserved between the first groove 9 and the conveying pipe 7, and when the cold air is conveyed to the inside of the mold seat 10 and the mold is cooled, the gas after absorbing the heat escapes from the mold seat 10 through the gap, and the inside of the mold seat 10 can be rapidly cooled and molded through the above operations, so that the molding efficiency of the mold is accelerated.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (6)
1. The utility model provides a demoulding mechanism of injection mold, includes main part (1), its characterized in that: four groups of support columns (2) are arranged at four corners of the bottom end of the main body (1), a support frame (3) is arranged at the top end of the main body (1), a lifting mechanism (17) is arranged at the middle position of the bottom end of the main body (1), a die seat (10) is arranged at the middle position of the top end of the main body (1), condensing mechanisms (4) are arranged at two side wall positions of the die seat (10), the lifting mechanism (17) comprises a fixing frame (18), and a first electric telescopic rod (19) is arranged at the middle position of the top end of the fixing frame (18).
2. The demolding mechanism of an injection mold according to claim 1, wherein: the novel electric telescopic device is characterized in that a limiting plate (20) is arranged at the top end of the first electric telescopic rod (19), four groups of second electric telescopic rods (21) are arranged at the top end of the limiting plate (20) near the edge, a second groove (11) is formed in the middle of the top end of the main body (1), a spring (12) is arranged at the bottom end position inside the second groove (11), and a shelving plate (13) is arranged at the top end position of the spring (12).
3. The demolding mechanism of an injection mold according to claim 2, wherein: the support column (2) top fixed mounting is in main part (1) bottom position, mould seat (10) fixed mounting is in main part (1) top intermediate position, second electric telescopic handle (21) bottom links to each other with limiting plate (20), and the top runs through inside mould seat (10), spring (12) bottom and main part (1) are inside fixed, and spring (12) top links to each other with shelving board (13), and first electric telescopic handle (19) bottom links to each other with mount (18), and the top links to each other with limiting plate (20) bottom.
4. A demolding mechanism for an injection mold according to claim 3, characterized in that: the condensing mechanism (4) comprises two groups of condensers (5), a condensing pipe (6) is arranged at the middle position of one side wall of the condenser (5), a conveying pipe (7) is arranged at the position of one side wall of the condensing pipe (6), a plurality of groups of air outlet holes (8) are formed in the position of one side wall of the conveying pipe (7), and two groups of first grooves (9) are formed in the inner side wall of the die seat (10).
5. The demolding mechanism for an injection mold according to claim 4, wherein: two sets of condenser (5) fixed mounting is in main part (1) top position, condenser pipe (6) left end position links to each other with condenser (5) a side wall intermediate position, and the other end links to each other with conveyer pipe (7) a side wall, conveyer pipe (7) extend into inside first recess (9), the shape is circular in seting up venthole (8), the shape is rectangular in seting up in first recess (9).
6. The demolding mechanism of an injection mold according to claim 2, wherein: the novel plastic mold is characterized in that a driving motor (14) is arranged at the middle position of the top end of the supporting frame (3), a telescopic rod (15) is arranged at the middle position of the bottom end of the driving motor (14), the telescopic rod (15) is electrically connected with the driving motor (14), and an upper mold (16) is arranged at the bottom end of the telescopic rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320842277.3U CN219748781U (en) | 2023-04-17 | 2023-04-17 | Demoulding mechanism of injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320842277.3U CN219748781U (en) | 2023-04-17 | 2023-04-17 | Demoulding mechanism of injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219748781U true CN219748781U (en) | 2023-09-26 |
Family
ID=88083147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320842277.3U Active CN219748781U (en) | 2023-04-17 | 2023-04-17 | Demoulding mechanism of injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219748781U (en) |
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2023
- 2023-04-17 CN CN202320842277.3U patent/CN219748781U/en active Active
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