CN213198674U - Quick refrigerated injection mold - Google Patents
Quick refrigerated injection mold Download PDFInfo
- Publication number
- CN213198674U CN213198674U CN202022053630.9U CN202022053630U CN213198674U CN 213198674 U CN213198674 U CN 213198674U CN 202022053630 U CN202022053630 U CN 202022053630U CN 213198674 U CN213198674 U CN 213198674U
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- water
- plate
- cooling
- spring
- outer sleeve
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- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 238000001816 cooling Methods 0.000 claims abstract description 69
- 238000003825 pressing Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 18
- 238000000748 compression moulding Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 14
- 238000005859 coupling reaction Methods 0.000 description 14
- 239000000498 cooling water Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fast cooling injection mold, which comprises a water cooling pool and a bottom plate, wherein a water outlet control valve is composed of a connecting plate, an outer sleeve, a water outlet, a connecting spring, a water stop plug and a bent water pipe, the inner part of the outer sleeve is in a hollow state, the diameter of the water stop plug is matched with the inner diameters of the outer sleeve and the bent water pipe, the water stop plug can freely move up and down in the outer sleeve, the connecting plate is connected with a connecting rod, when an upper pressure plate is lifted upwards for injecting materials, the connecting rod drives the connecting plate upwards, the connecting plate, the connecting spring and the water stop plug are integrally connected from top to bottom, so that the water stop plug can be also lifted upwards to enable the bent water pipe to dredge for draining, hot water cooled in the water cooling pool is replaced, the upper pressure plate is pressed for compression molding after the materials are injected, the water stop plug is pressed to stop the bent water pipe for draining, the material in the lower module is cooled evenly, and water resources are saved.
Description
Technical Field
The utility model belongs to the technical field of injection mold is relevant, concretely relates to quick refrigerated injection mold.
Background
An injection mold is a tool for producing plastic products and also a tool for giving the plastic products complete structure and precise dimensions. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification. Here we say a rapidly cooled injection mould.
The existing injection mold technology with quick cooling has the following problems: the existing fast-cooling injection mold technology mostly adopts liquid cooling to cool the mold, and the temperature of the cooling liquid will rise after the cooling of the mold is finished, so that the cooling efficiency of the mold is reduced, a large amount of water resources are consumed by adding a water cooling circulation system, the temperature in a water cooling pool is uneven, and the quality of a device is poor when the device is cooled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick refrigerated injection mold to solve the current quick refrigerated injection mold technique that proposes in the above-mentioned background art and adopt the liquid cooling to cool off the mould more, and the coolant liquid will rise to the mould cooling back temperature that finishes, thereby reduces the cooling efficiency of mould, and add water cooling circulation system not only can consume a large amount of water resources and also can make the temperature in the water-cooling pond uneven, the problem that makes the device quality worsen when the cooling.
In order to achieve the above object, the utility model provides a following technical scheme:
a fast-cooling injection mold comprises a water-cooling pool and a bottom plate, wherein the water-cooling pool is fixedly arranged at the upper end support position of the bottom plate, a water inlet is formed in the left side of the front end of the water-cooling pool, a lower module is arranged in the water-cooling pool, a water outlet control valve is arranged on the right side of the water-cooling pool and comprises a connecting plate, an outer sleeve, a water outlet, a connecting spring, a water stop plug and a bent water pipe, the connecting plate is arranged on the upper side in the outer sleeve, the connecting spring is arranged at the lower end of the connecting plate, the water stop plug is arranged at the lower end of the connecting spring, the bent water pipe is arranged at the lower end of the outer sleeve, the water outlet is arranged at the right end of the bent water pipe, the water outlet is connected to the water-cooling pool, the, an upper module is arranged in the middle of the lower end of the upper pressing plate, and a connecting rod is arranged at the lower end, located on the upper pressing plate, of the right side of the upper module.
Preferably, the number of the spring ejector rods is four, the spring ejector rods are vertically arranged between the upper pressing plate and the bottom plate, and the upper end and the lower end of each spring ejector rod are integrally connected with the lower end of the upper pressing plate and the upper end of the bottom plate in a welding mode.
Preferably, the upper module is integrally connected to the lower end of the upper pressure plate, the water cooling tank is integrally connected to the upper end of the bottom plate, and the size and the position of the lower end of the upper module are correspondingly the same as those of the upper end of the water cooling tank.
Preferably, the upper end of the connecting rod is integrally connected to the lower end of the upper pressure plate, and the lower end of the connecting rod extends into the water outlet control valve and is integrally connected with the connecting plate.
Compared with the prior art, the utility model provides a quick refrigerated injection mold possesses following beneficial effect:
the utility model discloses a water control valve that is formed by connecting plate, outer tube, the delivery port, coupling spring, stagnant water stopper and bent type water pipe, the inside of outer tube is the cavity state, the diameter of stagnant water stopper coincide with the internal diameter of outer tube and bent type water pipe, can freely reciprocate in the inside of outer tube, the connecting plate is connected on the connecting rod, when personnel lift up the top board and annotate the material to the lower module, the connecting rod will drive the connecting plate to lift up, the lower extreme body coupling of connecting plate has coupling spring, the lower extreme of coupling spring is connected with stagnant water stopper an organic whole, thereby can bring stagnant water stopper up, make bent type water pipe mediation carry out the drainage, change the hot water after cooling the hot material in the lower module with the inside water-cooling pond, push down the top board and carry out the moulding-die shaping after the material is annotated, stagnant water stopper also will be pushed down thereby stop up bent type water pipe and cut off the, the cooling water in the water cooling pool stops flowing, so that the material in the lower module is cooled uniformly, and the water resource is saved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a rapid cooling injection mold provided by the present invention;
fig. 2 is a sectional view of a water outlet control valve according to the present invention;
in the figure: 1. an upper pressure plate; 2. an upper module; 3. a spring ejector rod; 4. a water inlet; 5. a connecting rod; 6. a lower module; 7. a water outlet control valve; 71. a connecting plate; 72. an outer sleeve; 73. a water outlet; 74. a connecting spring; 75. a water stop plug; 76. a bent water pipe; 8. a water-cooling pool; 9. a base plate.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
the utility model provides a quick refrigerated injection mold, includes water-cooling tank 8 and bottom plate 9, and the installation of water-cooling tank 8 is fixed on the upper end support position of bottom plate 9, and the front end left side of water-cooling tank 8 is provided with water inlet 4, and the inside of water-cooling tank 8 is provided with down module 6. Lower module 6 imbeds water-cooling tank 8's inside integrative setting, and water-cooling tank 8's inside is the cavity state, and the storage cooling water that can be fine cools off the shaping to the inside high temperature fluid material of lower module 6 that water-cooling tank 8 is inside to be set up, and water-cooling tank 8's front end left side is provided with water inlet 4, and water inlet 4 runs through water-cooling tank 8's front end outer wall, and personnel can insert water inlet 4 with the inlet tube, with the inside of cooling water injection water-cooling tank 8.
The utility model provides a quick refrigerated injection mold, the right side including water-cooling pond 8 is provided with out water control valve 7, it includes connecting plate 71 to go out water control valve 7, outer tube 72, delivery port 73, coupling spring 74, stop plug 75 and curved type water pipe 76, the inside upside of outer tube 72 is provided with connecting plate 71, the lower extreme of connecting plate 71 is provided with coupling spring 74, the lower extreme of coupling spring 74 sets up stop plug 75, the lower extreme of outer tube 72 is provided with curved type water pipe 76, the right-hand member of curved type water pipe 76 is provided with delivery port 73, delivery port 73 is connected on water-cooling pond 8, connecting plate 71 is connected on connecting rod 5. The inner part of the outer sleeve 72 is hollow, the diameter of the water stop plug 75 is matched with the inner diameter of the outer sleeve 72 and the bent water pipe 76, can freely move up and down in the outer sleeve 72, the connecting plate 71 is connected to the connecting rod 5, when a person lifts the upper pressure plate 1 upwards to inject materials into the lower module 6, the connecting rod 5 drives the connecting plate 71 to lift upwards, the lower end of the connecting plate 71 is integrally connected with a connecting spring 74, the lower end of the connecting spring 74 is integrally connected with a water stop plug 75, thereby can take the stagnant water stopper 75 up, make bent water pipe 76 dredge and carry out the drainage, change the inside hot water of water-cooling pond 8, press down top board 1 and carry out the moulding-die shaping after the notes material is accomplished, thereby stagnant water stopper 75 will also be pushed down and stop up bent water pipe 76 and cut off the drainage, make the inside cooling water of water-cooling pond 8 stop flowing, make the inside material cooling of lower module 6 even.
The utility model provides a quick refrigerated injection mold, the four corners including bottom plate 9 is provided with spring ejector pin 3, and spring ejector pin 3's upper end is provided with top board 1, and spring ejector pin 3 is provided with four altogether, and the vertical setting of spring ejector pin 3 is between top board 1 and bottom plate 9, and the upper and lower both ends welding an organic whole of spring ejector pin 3 is connected in the lower extreme of top board 1 and the upper end of bottom plate 9. Spring ejector pin 3's upper and lower both ends welding body coupling is in the lower extreme of top board 1 and the upper end of bottom plate 9, it is stable firm to make spring ejector pin 3 install, spring ejector pin 3's inside is hollow state and is provided with the spring, can lift top board 1 after top board 1 relieves pressure, make things convenient for personnel to demold and get the material and annotate the material again, spring ejector pin 3 is provided with four altogether, spring ejector pin 3 is vertical to be set up between top board 1 and bottom plate 9, provide sufficient lift force when having guaranteed considerable stability, it is stable powerful to make spring ejector pin 3 lift top board 1.
The utility model provides a quick refrigerated injection mold, includes that the lower extreme intermediate position of top board 1 is provided with upper module 2, upper module 2 body coupling at the lower extreme of top board 1, and 8 body couplings in the upper end of bottom plate 9 in the water-cooling pond, and upper module 2's lower extreme size and position correspond the same with the upper end of water-cooling pond 8. Go up module 2 body coupling and at the lower extreme of top board 1, water-cooling tank 8 body coupling is in the upper end of bottom plate 9, makes the position of going up module 2 and water-cooling tank 8 confirm, and the lower extreme size and the position of going up module 2 correspond the same with the upper end of water-cooling tank 8, make go up module 2 can be fine and water-cooling tank 8 inside lower module 6 carry out compression moulding.
The utility model provides a quick refrigerated injection mold, is located the lower extreme of top board 1 including the right side of last module 2 and is provided with connecting rod 5, and the upper end an organic whole of connecting rod 5 is connected the lower extreme at top board 1, and the lower extreme of connecting rod 5 stretches into the inside and connecting plate 71 an organic whole of water control valve 7. The upper end of the connecting rod 5 is integrally connected with the lower end of the upper pressure plate 1, so that the connecting rod 5 and the upper pressure plate 1 can be well connected and fixed, the lower end of the connecting rod 5 extends into the water outlet control valve 7 and is integrally connected with the connecting plate 71, and the water outlet control valve 7 can be well driven and controlled to work.
The utility model discloses a theory of operation and use flow: the utility model is fixed inside a molding press, and a cooling water inlet pipe is connected to a water inlet 4, so that cooling water enters the water cooling tank 8, an upper pressure plate 1 is propped up and opened by a spring ejector rod 3 under normal conditions, personnel can inject materials to a lower module 6 inside the water cooling tank 8, after the materials are injected, the molding press presses the upper pressure plate 1 down to press the same, meanwhile, a connecting rod 5 on the right side of the upper pressure plate 1 controls a water outlet control valve 7 consisting of a connecting plate 71, an outer sleeve 72, a water outlet 73, a connecting spring 74, a water stop plug 75 and a bent water pipe 76 to be closed to prevent the cooling water from entering, the inside of the outer sleeve 72 is in a hollow state, the diameter of the water stop plug 75 is matched with the inner diameters of the outer sleeve 72 and the bent water pipe 76, the water stop plug can freely move up and down inside the outer sleeve 72, the connecting plate 71 is connected to the connecting rod 5, when the personnel lift up, connecting rod 5 will drive connecting plate 71 and upwards lift up, the lower extreme body coupling of connecting plate 71 has connecting spring 74, connecting spring 74's lower extreme and stagnant water stopper 75 body coupling, thereby can take stagnant water stopper 75 up, make bent type water pipe 76 mediation carry out the drainage, the hot water after cooling the hot material in 8 inside to the lower module 6 of water-cooling pond is changed, it pushes down top board 1 and carries out the compression moulding after the completion to annotate the material, stagnant water stopper 75 also will be pushed down thereby stop up bent type water pipe 76 and cut off the drainage, make the inside cooling water of water-cooling pond 8 stop flowing, make the inside material cooling of lower module 6 even, the water resource has also been practiced thrift.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a quick refrigerated injection mold, includes water-cooling pond (8) and bottom plate (9), its characterized in that: the water cooling tank (8) is fixedly arranged on an upper end support of the bottom plate (9), a water inlet (4) is formed in the left side of the front end of the water cooling tank (8), a lower module (6) is arranged in the water cooling tank (8), a water outlet control valve (7) is arranged on the right side of the water cooling tank (8), the water outlet control valve (7) comprises a connecting plate (71), an outer sleeve (72), a water outlet (73), a connecting spring (74), a water stop plug (75) and a bent water pipe (76), the connecting plate (71) is arranged on the upper side of the inner portion of the outer sleeve (72), the connecting spring (74) is arranged at the lower end of the connecting plate (71), the water stop plug (75) is arranged at the lower end of the connecting spring (74), the bent water pipe (76) is arranged at the lower end of the outer sleeve (72), and the water outlet (73), the water outlet (73) is connected to the water cooling tank (8), the connecting plate (71) is connected to the connecting rod (5), spring ejector rods (3) are arranged at four corners of the bottom plate (9), an upper pressing plate (1) is arranged at the upper end of each spring ejector rod (3), an upper module (2) is arranged at the middle position of the lower end of each upper pressing plate (1), and the connecting rod (5) is arranged at the lower end, located on the upper pressing plate (1), of the right side of each upper module (2).
2. A rapid cooling injection mold as set forth in claim 1, wherein: the spring ejector rods (3) are arranged in four, the spring ejector rods (3) are vertically arranged between the upper pressing plate (1) and the bottom plate (9), and the upper end and the lower end of the spring ejector rods (3) are integrally connected with the lower end of the upper pressing plate (1) and the upper end of the bottom plate (9) in a welding mode.
3. A rapid cooling injection mold as set forth in claim 1, wherein: the upper module (2) is integrally connected to the lower end of the upper pressing plate (1), the water cooling tank (8) is integrally connected to the upper end of the bottom plate (9), and the size and the position of the lower end of the upper module (2) are correspondingly the same as those of the upper end of the water cooling tank (8).
4. A rapid cooling injection mold as set forth in claim 1, wherein: the upper end of the connecting rod (5) is integrally connected with the lower end of the upper pressure plate (1), and the lower end of the connecting rod (5) extends into the water outlet control valve (7) and is integrally connected with the connecting plate (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022053630.9U CN213198674U (en) | 2020-09-18 | 2020-09-18 | Quick refrigerated injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022053630.9U CN213198674U (en) | 2020-09-18 | 2020-09-18 | Quick refrigerated injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213198674U true CN213198674U (en) | 2021-05-14 |
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ID=75821525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022053630.9U Expired - Fee Related CN213198674U (en) | 2020-09-18 | 2020-09-18 | Quick refrigerated injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213198674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951595A (en) * | 2022-06-30 | 2022-08-30 | 广东鸿特精密技术（台山）有限公司 | Die casting die |
-
2020
- 2020-09-18 CN CN202022053630.9U patent/CN213198674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951595A (en) * | 2022-06-30 | 2022-08-30 | 广东鸿特精密技术（台山）有限公司 | Die casting die |
| CN114951595B (en) * | 2022-06-30 | 2023-12-05 | 广东鸿特精密技术（台山）有限公司 | Die casting die |
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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: 20210514 |