CN209830025U - A mould cooling device for hardware fitting production - Google Patents
A mould cooling device for hardware fitting production Download PDFInfo
- Publication number
- CN209830025U CN209830025U CN201920400339.9U CN201920400339U CN209830025U CN 209830025 U CN209830025 U CN 209830025U CN 201920400339 U CN201920400339 U CN 201920400339U CN 209830025 U CN209830025 U CN 209830025U
- Authority
- CN
- China
- Prior art keywords
- die holder
- water pipe
- cooling water
- driving motor
- eccentric wheel
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000498 cooling water Substances 0.000 claims abstract description 48
- 230000017525 heat dissipation Effects 0.000 claims abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000002826 coolant Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method 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
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Abstract
The utility model discloses a mould cooling device for hardware fitting production, including die holder, driving motor and sealing washer, the upper die base is installed to the upper end of die holder, and the outside of die holder installs driving motor, driving motor's output outside fixedly connected with eccentric wheel, and the first magnet of the outer fixed surface of eccentric wheel is connected with, the inboard fixedly connected with heat dissipation fan of output of driving motor, the internally mounted of die holder has condenser tube, and condenser tube's the outside is provided with the water inlet, condenser tube's lower extreme outside fixedly connected with reset spring. This a mould cooling device for hardware fitting production constantly carries out reciprocal promotion to the coolant liquid in the cooling water pipe through 2 pistons of group, and the copper product movable block that the cooperation contacted with the die holder is inside can be to the inside effectual circulating water-cooling heat dissipation that carries on of the device, and 2 heat dissipation fans of group of cooperation are then abundant carry out further cooling treatment to the device.
Description
Technical Field
The utility model relates to a hardware fitting production technical field specifically is a mould cooling device for hardware fitting production.
Background
Hardware fitting refers to machine parts or components made of hardware and small hardware products, and can be used independently or used as assistance tools, the hardware fitting needs to be manufactured through a mold, but the hardware fitting mold needs to be matched with a cooling device when in use, the mold cooling device for the existing hardware fitting production has certain defects, as the mold can generate larger heat during injection molding production, the existing mold does not have better cooling and heat dissipation effects, products are easy to damage in the taking-out process, and the service life of the whole device is easy to reduce after long-term use.
In order to solve the problems, innovative design is urgently needed on the basis of the structure of the original mold cooling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould cooling device for hardware fitting production to what provide among the above-mentioned background art does not possess better cooling radiating effect, easily makes the product take place to damage taking out the in-process, and uses the problem that the life that easily makes the integrated device reduces for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: a mold cooling device for hardware fitting production comprises a lower die holder, a driving motor and a sealing ring, wherein an upper die holder is installed at the upper end of the lower die holder, the driving motor is installed on the outer side of the lower die holder, an eccentric wheel is fixedly connected to the outer side of the output end of the driving motor, a first magnet is fixedly connected to the outer surface of the eccentric wheel, a heat dissipation fan is fixedly connected to the inner side of the output end of the driving motor, a cooling water pipe is installed inside the lower die holder, a water inlet is formed in the outer side of the cooling water pipe, a reset spring is fixedly connected to the outer side of the lower end of the cooling water pipe, a piston is installed inside the cooling water pipe, the outer side of the piston is connected with the reset spring, a second magnet is fixedly connected to the outer side of the piston, a movable block, and the lower end of the lower die base is provided with an exhaust hole, and the sealing ring is arranged on the outer side of the lower end of the cooling water pipe.
Preferably, the eccentric wheel is rotatably connected with the lower die base, the eccentric wheel is connected with the piston in a clamping manner, and the first magnet and the second magnet on the outer side of the eccentric wheel are like magnetic poles.
Preferably, the number of the heat dissipation fans is 2, the heat dissipation fans are symmetrically arranged about the central point of the driving motor, the 2 heat dissipation fans and the inner surface of the lower die holder form a rotatable structure, and the length of each heat dissipation fan is greater than that of the eccentric wheel.
Preferably, the outer surface of the cooling water pipe is attached to the inner surface of the lower die base, and 4 movable blocks are symmetrically arranged on the outer surface of the cooling water pipe.
Preferably, the piston forms a telescopic structure with the outer side of the cooling water pipe through a return spring, and the number of the pistons is 2 symmetrically arranged about the center point of the cooling water pipe.
Preferably, the movable block is made of copper, the movable block is in sliding connection with the cooling water pipe, and the movable block forms a clamping structure with the lower die holder through the accommodating groove.
Compared with the prior art, the beneficial effects of the utility model are that: according to the mold cooling device for hardware fitting production, 2 groups of pistons continuously push cooling liquid in a cooling water pipe in a reciprocating manner, and the cooling device can effectively perform circulating water-cooling heat dissipation on the interior of the device by matching with a copper movable block contacted with the interior of a lower die holder, and can further perform cooling treatment on the device by matching with 2 groups of heat dissipation fans;
1. the circulating flow type cooling water pipe is arranged, and the eccentric wheel continuously rotates in a reciprocating manner, so that 2 groups of pistons are regularly pushed, cooling liquid in the cooling water pipe flows circularly, the device is effectively subjected to water cooling heat dissipation treatment by matching with the copper movable block contacted with the inner part of the lower die base, and the use efficiency of the device is fully improved;
2. be provided with the heat dissipation fan, along with driving motor drives the eccentric wheel and stable carry out the circumferential rotation, the heat of 2 groups heat dissipation fans rather than being connected will be effectual discharges through the exhaust hole to the inside heat of die holder, then abundant carry out further heat dissipation cooling treatment to the device, improved the device's life.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the piston of the present invention;
FIG. 3 is a schematic side sectional view of the eccentric wheel of the present invention;
FIG. 4 is a schematic cross-sectional view of the cooling water pipe of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 6 is a schematic side view of the present invention.
In the figure: 1. a lower die holder; 2. an upper die holder; 3. a drive motor; 4. an eccentric wheel; 5. a first magnet; 6. a heat dissipation fan; 7. a cooling water pipe; 8. a water inlet; 9. a return spring; 10. a piston; 11. a second magnet; 12. a movable block; 13. a containing groove; 14. a seal ring; 15. and (4) exhausting holes.
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. 1-6, the present invention provides a technical solution: a mold cooling device for hardware fitting production comprises a lower die holder 1, an upper die holder 2, a driving motor 3, an eccentric wheel 4, a first magnet 5, a heat dissipation fan 6, a cooling water pipe 7, a water inlet 8, a reset spring 9, a piston 10, a second magnet 11, a movable block 12, a containing groove 13, a sealing ring 14 and an exhaust hole 15, wherein the upper die holder 2 is installed at the upper end of the lower die holder 1, the driving motor 3 is installed at the outer side of the lower die holder 1, the eccentric wheel 4 is fixedly connected to the outer side of the output end of the driving motor 3, the outer surface of the eccentric wheel 4 is fixedly connected with the first magnet 5, the eccentric wheel 4 is rotatably connected with the lower die holder 1, the eccentric wheel 4 is connected with the piston 10 in a clamping manner, the first magnet 5 and the second magnet 11 at the outer side of the eccentric wheel 4 are of the same magnetic pole, so that when the eccentric wheel 4 rotates to be in contact, and the piston 10 can be pushed to move with larger force by the repulsive force between the first magnet 5 and the second magnet 11;
the inner side of the output end of the driving motor 3 is fixedly connected with 2 heat dissipation fans 6, the heat dissipation fans 6 are symmetrically arranged about the central point of the driving motor 3, the 2 heat dissipation fans 6 and the inner surface of the lower die holder 1 form a rotatable structure, and the length of each heat dissipation fan 6 is greater than that of the eccentric wheel 4, so that 2 groups of heat dissipation fans 6 can further perform heat dissipation treatment on the interior of the lower die holder 1 while rotating along with the driving motor 3;
a cooling water pipe 7 is arranged in the lower die holder 1, a water inlet 8 is arranged on the outer side of the cooling water pipe 7, a return spring 9 is fixedly connected to the outer side of the lower end of the cooling water pipe 7, a piston 10 is arranged in the cooling water pipe 7, the outer side of the piston 10 is connected with the return spring 9, a second magnet 11 is fixedly connected to the outer side of the piston 10, the outer surface of the cooling water pipe 7 is attached to the inner surface of the lower die holder 1, 4 movable blocks 12 are symmetrically arranged on the outer surface of the cooling water pipe 7, the piston 10 and the outer side of the cooling water pipe 7 form a telescopic structure through the return spring 9, 2 pistons 10 are symmetrically arranged on the central point of the cooling water pipe 7, and cooling water in the cooling water pipe 7 can be stably pushed to flow in a circulating mode through the eccentric wheel 4;
movable block 12 is installed to condenser tube 7's inside upper end, storage tank 13 has been seted up to die holder 1's internal surface upper end, and vent hole 15 has been seted up to die holder 1's lower extreme, the lower extreme outside at condenser tube 7 is installed to sealing washer 14, movable block 12 is the copper product, and movable block 12 is sliding connection with condenser tube 7, and movable block 12 passes through storage tank 13 and die holder 1 constitution block structure, can effectually carry out the thermal treatment in heat transmission to condenser tube 7 with die holder 1 produced through the movable block 12 of copper product.
The working principle is as follows: when the mold cooling device for hardware fitting production is used, according to the figures 1-6, firstly, the device is placed at a working position, the driving motor 3 is powered on, then, injection molding production work can be carried out through the lower die holder 1 and the upper die holder 2 through the injection molding port at the upper end of the device, the eccentric wheel 4 connected with the output end of the driving motor 3 can stably carry out circumferential rotation along with the rotation of the driving motor 3, when the first magnet 5 at the upper end of the eccentric wheel 4 rotates to be in contact with the left piston 10, the eccentric wheel 4 firstly pushes the piston 10 at the left side to move leftwards along the cooling water pipe 7, and through the repulsion force between the first magnet 5 and the second magnet 11 outside the eccentric wheel 4, the piston 10 at the left side is further stressed and pushes the reset spring 9 to push leftwards along the cooling water pipe 7, so that cooling water in the cooling water pipe 7 flows from left to right, when the eccentric wheel 4 rotates to contact with the piston 10 on the right side, the piston 10 on the left side resets rightwards through the resetting force of the 2 groups of reset springs 9, the piston 10 on the right side contacts with the piston and pushes cooling water in the cooling water pipe 7 from right to left, the cooling water in the cooling water pipe 7 circularly flows along with the reciprocating rotation of the eccentric wheel 4 driven by the driving motor 3, and then the lower die base 1 contacting with the piston is fully subjected to heat dissipation treatment, and when the cooling water in the cooling water pipe 7 flows, the copper material movable block 12 connected with the piston can continuously contact with the inner surface of the lower die base 1 through the flowing buoyancy of water, so that the heat generated by the lower die base 1 is fully guided out to the cooling water pipe 7 for stable cooling and heat dissipation, and the eccentric wheel 4 is stably driven to circularly rotate along with the driving motor 3, rather than 2 group's heat dissipation fans 6 of being connected will be effectual to the inside heat of die holder 1 discharge through exhaust hole 15, then abundant carry out further heat dissipation cooling treatment to the device, increased holistic practicality.
Those not described in detail in this specification are within the skill of the art.
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 (6)
1. The utility model provides a mould cooling device for hardware fitting production, includes die holder (1), driving motor (3) and sealing washer (14), its characterized in that: an upper die base (2) is installed at the upper end of the lower die base (1), a driving motor (3) is installed on the outer side of the lower die base (1), an eccentric wheel (4) is fixedly connected to the outer side of the output end of the driving motor (3), a first magnet (5) is fixedly connected to the outer surface of the eccentric wheel (4), a heat dissipation fan (6) is fixedly connected to the inner side of the output end of the driving motor (3), a cooling water pipe (7) is installed inside the lower die base (1), a water inlet (8) is formed in the outer side of the cooling water pipe (7), a reset spring (9) is fixedly connected to the outer side of the lower end of the cooling water pipe (7), a piston (10) is installed inside the cooling water pipe (7), the outer side of the piston (10) is connected with the reset spring (9), a second magnet (11) is fixedly connected to the outer side of the piston (10), a movable block (12) is, the cooling device is characterized in that a containing groove (13) is formed in the upper end of the inner surface of the lower die holder (1), an exhaust hole (15) is formed in the lower end of the lower die holder (1), and a sealing ring (14) is installed on the outer side of the lower end of the cooling water pipe (7).
2. The mold cooling device for hardware fitting production of claim 1, wherein: the eccentric wheel (4) is rotationally connected with the lower die holder (1), the eccentric wheel (4) is connected with the piston (10) in a clamping manner, and the first magnet (5) and the second magnet (11) on the outer side of the eccentric wheel (4) are of the same name.
3. The mold cooling device for hardware fitting production of claim 1, wherein: the heat dissipation fan (6) is symmetrically provided with 2 about the central point of the driving motor (3), the 2 heat dissipation fans (6) and the inner surface of the lower die holder (1) form a rotatable structure, and the length of each heat dissipation fan (6) is greater than that of the eccentric wheel (4).
4. The mold cooling device for hardware fitting production of claim 1, wherein: the outer surface of the cooling water pipe (7) is attached to the inner surface of the lower die holder (1), and 4 movable blocks (12) are symmetrically arranged on the outer surface of the cooling water pipe (7).
5. The mold cooling device for hardware fitting production of claim 1, wherein: the piston (10) and the outer side of the cooling water pipe (7) form a telescopic structure through a return spring (9), and 2 pistons (10) are symmetrically arranged around the center point of the cooling water pipe (7).
6. The mold cooling device for hardware fitting production of claim 1, wherein: the movable block (12) is made of copper, the movable block (12) is in sliding connection with the cooling water pipe (7), and the movable block (12) forms a clamping structure with the lower die holder (1) through the accommodating groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400339.9U CN209830025U (en) | 2019-03-27 | 2019-03-27 | A mould cooling device for hardware fitting production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400339.9U CN209830025U (en) | 2019-03-27 | 2019-03-27 | A mould cooling device for hardware fitting production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830025U true CN209830025U (en) | 2019-12-24 |
Family
ID=68908599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400339.9U Expired - Fee Related CN209830025U (en) | 2019-03-27 | 2019-03-27 | A mould cooling device for hardware fitting production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209830025U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426095A (en) * | 2020-04-01 | 2020-07-17 | 四川淼垚森环保科技有限公司 | Workpiece rapid cooling device for hardware machining |
| CN111994491A (en) * | 2020-08-26 | 2020-11-27 | 杭州浮瓦科技有限公司 | Large-scale storage facilities heat abstractor based on vibrations |
| CN117483733A (en) * | 2023-11-09 | 2024-02-02 | 南通市通利金属科技有限公司 | Quick cooling device is used in processing of aluminum alloy foundry goods |
-
2019
- 2019-03-27 CN CN201920400339.9U patent/CN209830025U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426095A (en) * | 2020-04-01 | 2020-07-17 | 四川淼垚森环保科技有限公司 | Workpiece rapid cooling device for hardware machining |
| CN111426095B (en) * | 2020-04-01 | 2021-09-17 | 西安思创精密机电科技有限公司 | Workpiece rapid cooling device for hardware machining |
| CN111994491A (en) * | 2020-08-26 | 2020-11-27 | 杭州浮瓦科技有限公司 | Large-scale storage facilities heat abstractor based on vibrations |
| CN117483733A (en) * | 2023-11-09 | 2024-02-02 | 南通市通利金属科技有限公司 | Quick cooling device is used in processing of aluminum alloy foundry goods |
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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: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |