CN220555203U - Injection mold with locking structure - Google Patents
Injection mold with locking structure Download PDFInfo
- Publication number
- CN220555203U CN220555203U CN202321524315.7U CN202321524315U CN220555203U CN 220555203 U CN220555203 U CN 220555203U CN 202321524315 U CN202321524315 U CN 202321524315U CN 220555203 U CN220555203 U CN 220555203U
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- CN
- China
- Prior art keywords
- bottom plate
- water tank
- threaded rod
- pipe
- locking structure
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Links
- 238000002347 injection Methods 0.000 title claims abstract description 28
- 239000007924 injection Substances 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold with a locking structure, which comprises a bottom plate and a movable mold, wherein a fixed mold is welded at the top of the bottom plate, guide rods are fixedly connected to four corners of the top of the bottom plate, the inner wall of the movable mold is in sliding connection with the surfaces of the guide rods, adjusting components are arranged on two sides of the top of the bottom plate, each adjusting component comprises a threaded rod, a limiting component is arranged at the top of each threaded rod, and a cooling component is arranged on the right side of the bottom plate. According to the utility model, through the motor, the threaded pipe, the gear, the threaded rod, the fixed plate, the spring, the sliding block, the long rod and the long plate, the threaded pipe rotates to enable the threaded rod to drive the fixed plate to move up and down, the height of the movable die can be adjusted, the movable die and the fixed die can be conveniently fixed, the die can be cooled through the water tank, the water pump, the cooling pipe, the return pipe, the cooling pipe and the refrigerator, the product can be accelerated to be molded, and the injection molding efficiency is higher.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold with a locking structure.
Background
Injection molding, also called injection molding, is a method of injection and molding, in which an injection mold is used in the injection process, and in order to make the injection product more delicate, an injection mold capable of being locked is now required.
The practical utility model patent of patent application publication number CN111605138B discloses an injection mold for full-surface injection molding protection of spherical parts with holes and grooves therein. The device comprises a static die, a movable die, an outer surface injection head, an inner surface injection head, a left pipe, a left column, a right pipe, a right column, a front pipe and a front column. The injection mold has novel conception, reasonable and compact structure, convenient installation and simple injection process.
However, the device still has some defects in actual use, and obviously the device cannot lock the mold, so that the problem that the quality of a finished product is influenced due to the movement of the mold in the injection molding process can occur, and the device does not have a component for cooling the mold, and only depends on the mold to cool down too slowly after the injection molding is completed, so that the injection molding efficiency is influenced.
Therefore, it is necessary to invent an injection mold having a locking structure to solve the above problems.
Disclosure of Invention
The utility model aims to provide an injection mold with a locking structure, which has the advantages of locking the mold and cooling the mold, solves the problem that the quality of a finished product is affected due to the movement of the mold in the injection molding process, and only depends on the fact that the mold is cooled down slowly after the injection molding is finished, so that the injection molding efficiency is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: injection mold with locking structure, including bottom plate and movable mould, the top welding of bottom plate has the cover half, the equal fixedly connected with guide bar in four corners at bottom plate top, the inner wall and the surface sliding connection of guide bar of movable mould, adjusting part is all installed to the both sides at bottom plate top, adjusting part includes the threaded rod, spacing subassembly is installed at the top of threaded rod, cooling subassembly is installed on the right side of bottom plate.
Preferably, the adjusting part comprises a shell, the motor is installed to the bottom of casing inner chamber, the surface thread bush of threaded rod is equipped with the screwed pipe, the top of screwed pipe runs through to the top of casing, the surface of screwed pipe passes through the bearing with the surface of casing and is connected, the fixed cover in surface of screwed pipe and motor shaft's surface all is equipped with the gear, the surface engagement of two gears, the top of threaded rod runs through to the top of casing.
Preferably, the limiting component comprises a fixed plate, the bottom of fixed plate and the top fixed connection of threaded rod, one side fixedly connected with spring of fixed plate, one side fixedly connected with slider of fixed plate is kept away from to the spring, one side fixedly mosaic that the spring was kept away from to the slider has the stock, the one end of stock runs through to the surface of fixed plate, the equal fixedly connected with longplate in both sides at bottom plate top, the spout with stock looks adaptation has been seted up on the surface of longplate.
Preferably, the shape of the sliding block is trapezoid, the shape of the long rod is hexagonal, the surface of the long rod is in sliding connection with the inner wall of the fixed plate, and the surface of the sliding block is in contact with the surface of the long plate.
Preferably, the cooling assembly comprises a water tank, the left side of water tank and the right side fixed connection of bottom plate, the water pump is installed at the top of water tank, the fixed surface cover of cover half is equipped with the cooling tube, the positive left side intercommunication of cooling tube has the back flow, the positive right side intercommunication of cooling tube has the cooling tube, the right-hand member of cooling tube and the output intercommunication of water pump, the right-hand member of back flow and the left side intercommunication of water tank, the refrigerator is installed on the right side of water tank, the left side intercommunication of water tank has the water pipe, the input of water pump runs through to the bottom of water tank inner chamber.
Preferably, a limiting hole matched with the guide rod is formed in the top of the movable die, and an injection molding pipe is communicated with the top of the movable die.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the height of the movable die can be adjusted through the motor, the threaded pipe, the gear, the threaded rod, the fixed plate, the spring, the sliding block, the long rod and the long plate, the threaded pipe can rotate to enable the threaded rod to drive the fixed plate to move up and down, and the movable die and the fixed die can be conveniently fixed.
2. The utility model can cool the mould by the water tank, the water pump, the cooling pipe, the return pipe, the cooling pipe and the refrigerator, thereby helping the product to be molded in an accelerating way and leading the injection molding efficiency to be higher.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial rear cross-section of a three-dimensional structure of the present utility model;
FIG. 3 is a schematic view of a partial top cross-section of a three-dimensional structure of the present utility model;
fig. 4 is an enlarged view of a perspective view of fig. 2 according to the present utility model.
In the figure: 1. a bottom plate; 2. a fixed mold; 3. a guide rod; 4. a movable mold; 5. an adjustment assembly; 51. a housing; 52. a motor; 53. a threaded tube; 54. a gear; 55. a threaded rod; 6. a limit component; 61. a fixing plate; 62. a spring; 63. a slide block; 64. a long rod; 65. a long plate; 7. a cooling component; 71. a water tank; 72. a water pump; 73. a cooling pipe; 74. a return pipe; 75. a cooling tube; 76. a refrigerator.
Description of the embodiments
Referring to fig. 1-4, an injection mold with a locking structure comprises a bottom plate 1 and a movable mold 4, wherein a fixed mold 2 is welded at the top of the bottom plate 1, guide rods 3 are fixedly connected at four corners of the top of the bottom plate 1, the inner wall of the movable mold 4 is slidably connected with the surfaces of the guide rods 3, adjusting components 5 are mounted at two sides of the top of the bottom plate 1, each adjusting component 5 comprises a threaded rod 55, a limiting component 6 is mounted at the top of the threaded rod 55, and a cooling component 7 is mounted at the right side of the bottom plate 1;
the adjusting component 5 comprises a shell 51, a motor 52 is installed at the bottom of an inner cavity of the shell 51, a threaded pipe 53 is sleeved on the surface of a threaded rod 55, the top of the threaded pipe 53 penetrates to the top of the shell 51, the surface of the threaded pipe 53 is connected with the surface of the shell 51 through a bearing, gears 54 are fixedly sleeved on the surface of the threaded pipe 53 and the surface of a rotating shaft of the motor 52, the surfaces of the two gears 54 are meshed, the top of the threaded rod 55 penetrates to the top of the shell 51, and the height of a fixed plate 61 can be adjusted by arranging the shell 51, the motor 52, the threaded pipe 53, the gears 54 and the threaded rod 55, so that the height of a movable die 4 can be adjusted conveniently;
the limiting component 6 comprises a fixed plate 61, the bottom of the fixed plate 61 is fixedly connected with the top of a threaded rod 55, one side of the fixed plate 61 is fixedly connected with a spring 62, one side of the spring 62 away from the fixed plate 61 is fixedly connected with a slide block 63, one side of the slide block 63 away from the spring 62 is fixedly embedded with a long rod 64, one end of the long rod 64 penetrates through the surface of the fixed plate 61, two sides of the top of the bottom plate 1 are fixedly connected with a long plate 65, the surface of the long plate 65 is provided with a sliding groove matched with the long rod 64, the position of the long rod 64 can be adjusted by arranging the fixed plate 61, the spring 62, the slide block 63 and the long plate 65, when the fixed plate 61 moves downwards along with the threaded rod 55, the slide block 63 slides on the surface of the long plate 65, at the moment, the spring 62 contracts, and the long rods 64 on two sides slide on the inner wall of the fixed plate 61;
the shape of the sliding block 63 is trapezoid, the shape of the long rod 64 is hexagon, the surface of the long rod 64 is in sliding connection with the inner wall of the fixed plate 61, and the surface of the sliding block 63 is in contact with the surface of the long plate 65;
the cooling assembly 7 comprises a water tank 71, the left side of the water tank 71 is fixedly connected with the right side of the bottom plate 1, a water pump 72 is installed at the top of the water tank 71, a cooling pipe 73 is sleeved on the surface of the fixed die 2, the left side of the front side of the cooling pipe 73 is communicated with a return pipe 74, the right side of the front side of the cooling pipe 73 is communicated with a cooling pipe 75, the right end of the cooling pipe 75 is communicated with the output end of the water pump 72, the right end of the return pipe 74 is communicated with the left side of the water tank 71, a refrigerator 76 is installed on the right side of the water tank 71, the left side of the water tank 71 is communicated with a water adding pipe, the input end of the water pump 72 penetrates to the bottom of an inner cavity of the water tank 71, and the water tank 71, the water pump 72, the cooling pipe 73, the return pipe 74, the cooling pipe 75 and the refrigerator 76 are arranged, so that the cooling of a die plate can be realized, the product is helped to be molded in an accelerated mode, and the injection molding efficiency is higher;
limiting holes matched with the guide rods 3 are formed in the top of the movable mould 4, and injection pipes are communicated with the top of the movable mould 4.
When the cooling device is used, an external power supply and a controller are connected through an electric wire, a limiting hole at the bottom of the movable die 4 is aligned with the top of the guide rod 3, then the movable die 4 is moved downwards, at this time, the guide rod 3 passes through the limiting hole until the surface of the movable die 4 contacts the bottom of the inner wall of the fixed plate 61, then the motor 52 is started, the rotating shaft of the motor 52 is rotated and drives the gear 54 and the threaded pipe 53 to rotate, at this time, the threaded rod 55 moves downwards and drives the fixed plate 61 to move downwards, the long rod 64 slides downwards on the inner wall of the long plate 65, the sliding block 63 slides on the surface of the long plate 65, at this time, the spring 62 is gradually compressed, the bottom of the long rod 64 contacts with the top of the movable die 4, the movable die 4 moves downwards and locks the fixed die 2, at this time, when cooling of a product is required, the water pump 72 and the refrigerator 76 are started, at this time, cold water in the water tank 71 flows into the cooling pipe 73 through the cooling pipe 75, and then flows into the water tank 71 through the return pipe 74, and the circulation of this way can cool the product.
To sum up: this injection mold with locking structure, through guide bar 3, adjusting part 5, spacing subassembly 6 and cooling subassembly 7, solved the problem that influences the finished product quality because of the mould removes in the injection molding process, and just rely on the mould to cool down by oneself too slowly after the completion of moulding plastics, influenced the problem of injection molding efficiency.
Claims (6)
1. Injection mold with locking structure, including bottom plate (1) and movable mould (4), its characterized in that: the top welding of bottom plate (1) has cover half (2), the equal fixedly connected with guide bar (3) in four corners at bottom plate (1) top, the inner wall and the surface sliding connection of guide bar (3) of movable mould (4), adjusting part (5) are all installed to the both sides at bottom plate (1) top, adjusting part (5) include threaded rod (55), spacing subassembly (6) are installed at the top of threaded rod (55), cooling subassembly (7) are installed on the right side of bottom plate (1).
2. The injection mold with locking structure according to claim 1, wherein: the adjusting component (5) comprises a shell (51), a motor (52) is installed at the bottom of an inner cavity of the shell (51), a threaded pipe (53) is sleeved on the surface of a threaded rod (55), the top of the threaded pipe (53) penetrates through the top of the shell (51), the surface of the threaded pipe (53) is connected with the surface of the shell (51) through a bearing, gears (54) are fixedly sleeved on the surface of the threaded pipe (53) and the surface of a rotating shaft of the motor (52), the surfaces of the two gears (54) are meshed, and the top of the threaded rod (55) penetrates through the top of the shell (51).
3. The injection mold with locking structure according to claim 1, wherein: limiting component (6) are including fixed plate (61), the top fixed connection of fixed plate (61) bottom and threaded rod (55), one side fixedly connected with spring (62) of fixed plate (61), one side fixedly connected with slider (63) of fixed plate (61) are kept away from to spring (62), one side fixedly inlayed that spring (62) was kept away from to slider (63) has stock (64), the one end of stock (64) runs through to the surface of fixed plate (61), equal fixedly connected with stock (65) in both sides at bottom plate (1) top, the spout with stock (64) looks adaptation has been seted up on the surface of stock (65).
4. An injection mold having a locking structure according to claim 3, wherein: the sliding block (63) is trapezoid in shape, the long rod (64) is hexagonal in shape, the surface of the long rod (64) is in sliding connection with the inner wall of the fixed plate (61), and the surface of the sliding block (63) is in contact with the surface of the long plate (65).
5. The injection mold with locking structure according to claim 1, wherein: the cooling assembly (7) comprises a water tank (71), the left side of water tank (71) is fixedly connected with the right side of bottom plate (1), water pump (72) are installed at the top of water tank (71), fixed surface cover of cover half (2) is equipped with cooling tube (73), the positive left side intercommunication of cooling tube (73) has back flow (74), the positive right side intercommunication of cooling tube (73) has cooling tube (75), the right-hand member of cooling tube (75) communicates with the output of water pump (72), the right-hand member of back flow (74) communicates with the left side of water tank (71), refrigerator (76) are installed on the right side of water tank (71), the left side intercommunication of water tank (71) has the water pipe, the input of water pump (72) runs through to the bottom of water tank (71) inner chamber.
6. The injection mold with locking structure according to claim 1, wherein: limiting holes matched with the guide rods (3) are formed in the top of the movable mould (4), and injection pipes are communicated with the top of the movable mould (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321524315.7U CN220555203U (en) | 2023-06-15 | 2023-06-15 | Injection mold with locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321524315.7U CN220555203U (en) | 2023-06-15 | 2023-06-15 | Injection mold with locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220555203U true CN220555203U (en) | 2024-03-05 |
Family
ID=90051912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321524315.7U Active CN220555203U (en) | 2023-06-15 | 2023-06-15 | Injection mold with locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220555203U (en) |
-
2023
- 2023-06-15 CN CN202321524315.7U patent/CN220555203U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240422 Address after: No.66 Yongsheng Street, Yudi Village, Loudi Town, Luancheng District, Shijiazhuang City, Hebei Province, 050000 Patentee after: SHIJIAZHUANG OLONE SPORTS GOODS CO.,LTD. Country or region after: China Address before: No. 12, Group 12, Mingfeng Village, Yaoling Township, Yunyang County, Chongqing, 404500 Patentee before: Tan Mingchun Country or region before: China |
|
| TR01 | Transfer of patent right |