CN210617211U - Well cooling system - Google Patents
Well cooling system Download PDFInfo
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- CN210617211U CN210617211U CN201921391682.8U CN201921391682U CN210617211U CN 210617211 U CN210617211 U CN 210617211U CN 201921391682 U CN201921391682 U CN 201921391682U CN 210617211 U CN210617211 U CN 210617211U
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- water
- well
- meson
- fixed
- fixed meson
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- 238000001816 cooling Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to a high temperature mould production field, concretely relates to well cooling system. The water-proof device comprises a water well, a water-proof sheet and a fixed meson, wherein the water well is separated by the water-proof sheet, the top end of the water-proof sheet is provided with the fixed meson, the fixed meson is arranged above the water inlet liquid level, the lower end of the fixed meson is provided with a groove, and the top end of the water-proof sheet is arranged in the groove and is connected with the fixed meson. The utility model relates to a fixed meson of well cooling can block up the stagnant water region, can use repeatedly many times, and is not fragile, easily dismouting, height-adjustable.
Description
Technical Field
The utility model relates to a high temperature mould production field, concretely relates to well cooling system.
Background
The cooling liquid velocity of flow in the mould water route is the most important factor that influences heat exchange efficiency, when the water route flow exceeded the critical value, could effectively control the stability of mould temperature, and the warpage deformation value is stable, otherwise the mould temperature is undulant, and the deflection is uncontrolled, seriously influences production efficiency.
The key of the effect improvement in the production of the injection mold lies in the cooling period, and only the water way which meets the theoretical design standard can cool the product from the molten gel to the ejection temperature in the shortest time. In order to improve the flow rate of cooling liquid of the mold, dead water areas in liquid flow channels need to be reduced, the conventional mold design adopts a water stop plug to block the dead water areas so as to increase the mobility, a water well needs to be designed in a deep cavity mold, and the dead water areas of the water well cannot be blocked by the water stop plug. A plastic water-stop sheet with a sealing ring can block a water-stop area, only a mold with the mold temperature below 80 ℃ is tried in the mode, and the plastic water-stop sheet is easy to damage during long-time production by using a high-temperature mold. The patent with publication number CN 106239854B discloses a three-dimensional circulation water channel structure of an injection mold, which adopts a blocking rod to block, on one hand, the cost is higher, and on the other hand, the disassembly and assembly are inconvenient. Therefore, the utility model is used for solving the problems that the water well of the high temperature mould needs to use the aluminum or copper water-proof sheet, if the water well is deeper, the dead water area is more, the disassembly and the assembly are inconvenient, and the plug is easy to damage,
disclosure of Invention
The utility model aims at providing a well cooling system, this system dismouting is simple and convenient, and is not fragile, but height-adjusting.
In order to achieve the above object, the utility model discloses specifically adopt following technical scheme:
a water well cooling system comprises a water well, wherein a water isolation sheet and a fixed meson are arranged in the water well, the fixed meson is installed above a water inlet liquid level, a groove is formed in the lower end of the fixed meson, and the top of the water isolation sheet is arranged in the groove and connected with the fixed meson.
Preferably, the water-proof device further comprises a connecting rod, a first positioning hole is formed in the fixing meson, a second positioning hole is formed in the top of the water-proof sheet, and the connecting rod penetrates through the first positioning hole and the second positioning hole. Thereby fixing the water-stop sheet on the fixing medium.
Preferably, the first positioning holes are vertically arranged, the second positioning holes are correspondingly vertically arranged, and the connecting rods are arranged. So that the water-stop sheet is more stable.
Preferably, the connecting rod is a bolt or a positioning pin.
Preferably, the upper part of the fixed meson is provided with an artistic tooth. The technical tooth can be a slotted hole formed in the upper end of the fixed meson, and the technical tooth, such as an internal threaded hole, is arranged in the slotted hole. It is also possible to provide a portion of the upper end of the fixing meson, on which protruding portion a technical tooth, most commonly a bolt for example, is provided.
Preferably, the technical tooth is embedded in the upper part of the fixed meson.
Preferably, the fixing meson is in interference fit with the water well. When the water well fixing device is used, the fixing meson is assembled with the water well only by pressing fit or cold fit, and the operation is simple.
Preferably, the maximum interference between the fixing meson and the water well is 1 mm.
Preferably, the upper part of the fixed meson is provided with an orientation indicating structure. Such as a concave or convex arrow or the like.
Preferably, a plug is arranged above the water well.
The utility model discloses at least one following beneficial effect has:
by adopting the device, the dead water area can be blocked, and the dead water area in the liquid flow passage needs to be reduced, thereby improving the flow speed of the cooling liquid of the die; a groove is arranged below the fixing meson, so that the water-proof sheet can be fixed, and the water-proof sheet is convenient to take out and mount; the fixed meson is connected with the waterproof sheet through a connecting rod, such as a bolt or a positioning pin, so that the installation is convenient and rapid, and the stability is good; the connecting rods are vertically arranged up and down, so that the stability of the connection between the water-proof sheet and the fixed meson is further improved; the upper part of the fixed meson is provided with a technical tooth which can be a convex bolt or an embedded technical tooth so as to be convenient to take out; when the fixed meson is placed in the well, the fixed meson is in interference fit with the well, and the fitting mode is simple to install and easy to operate; the upper part of the fixed meson is also provided with an orientation indicating structure which can indicate the installation position of the water-proof sheet; in addition, a taper screw plug is arranged above the fixed meson, so that water leakage is further prevented. The utility model relates to a fixed meson of well cooling can block up the stagnant water region, can use repeatedly many times, and is not fragile, easily dismouting, height-adjustable. The utility model discloses for traditional well resistance reduce 20%, liquid mobility promotes 30%.
Drawings
FIG. 1 is an exploded view of the preferred embodiment of the present invention, including the fixing frame, the water-proof sheet and the taper screw plug
FIG. 2 is a structural diagram of a fixing frame according to a preferred embodiment of the present invention
FIG. 3 is a front view of the preferred embodiment of the present invention
FIG. 4 is a left side view of the fixing frame according to the preferred embodiment of the present invention
FIG. 5 is a top view of the preferred embodiment of the present invention
Figure 6 is a structural view of a well cooling system according to a preferred embodiment of the present invention
FIG. 7 is an enlarged view of the structure of part A of FIG. 6
FIG. 8 is a structure view of a conventional well system
1-plug, 2-fixed meson, 3-connecting rod, 4-water-proof sheet, 401-second positioning hole, 5-mould cavity, 6-direction indication structure, 7-process tooth, 8-first positioning hole, 9-groove and 10-water well.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, upper, lower, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. recited in the claims and the specification is usually based on the orientation or positional relationship shown in the drawings, and is only for convenience of describing the present invention and simplifying the description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
The present invention will be described in detail below with reference to the accompanying drawings so as to facilitate the understanding of the present invention by those skilled in the art.
Fig. 1 shows the explosion structure diagram of the fixed meson 2, the water-stop sheet 4 and the plug 1 according to the preferred embodiment of the present invention, as shown in fig. 2, for the structure diagram of the fixed meson 2 of the present invention, fig. 3-5 are three views of the fixed meson 2 according to the present embodiment, and it can be seen from the drawings that the plug 1 used in the present embodiment is a taper screw plug, the lower portion of the fixed meson 2 is provided with a groove 9, and the top end of the water-stop sheet 4 is disposed in the groove 9 and connected to the fixed meson 2.
In this embodiment, the connection mode of the water stop sheet 4 and the fixing spacer 2 is realized by the connecting rod 3, the connecting rod 3 is a positioning pin, and in other modifications, the connecting rod 3 may be any structure capable of connecting the two, such as a bolt.
As shown in fig. 2-5, the specific connection manner is that two second positioning holes 401 are disposed at the upper end portion of the water stop sheet 4, the two second positioning holes are vertically arranged, two first positioning holes 8 are disposed at the lower portion of the fixing medium 2, the first positioning holes 8 correspond to the two second positioning holes 401 in position arrangement, radially penetrate through the fixing medium 2, and are perpendicular to the water stop sheet 4 placed in the groove 9. When the water-proof sheet is installed, the water-proof sheet 4 is firstly placed in the groove 9 at the lower part of the fixed meson 2, and the positioning pin 3 penetrates through the first positioning hole 8 formed at the lower part of the fixed meson 2 and the second positioning hole 401 at the upper part of the water-proof sheet 4 to complete positioning.
It should be noted that the length of the positioning pin 3 is slightly smaller than the outer diameter of the fixing medium 2, so as to prevent the end of the positioning pin 3 from protruding and damaging the wall of the well when the fixing medium 2 is put into the well.
As shown in fig. 2, the upper portion of the fixing meson 2 is provided with a process tooth 7. The technical tooth 7 is embedded in the upper part of the fixed meson 2. Of course, in another modification, a part of the upper portion of the fixing frame 2 may be projected upward, and the projected part may be provided with a screw thread, i.e., the process tooth 7.
The tooth 7 described herein is any tooth that can be moved in cooperation with another structure. For example, in this embodiment, the internal thread is a thread of m5 or a thread of m 6. The threaded hole may be in communication with, preferably not in communication with, the recess 9 in the lower part of the stationary spigot 2 to prevent the cooling water from seeping out.
Meanwhile, an orientation indicating structure 6, which is specifically a raised or depressed arrow, is provided on the upper end surface of the fixing meson 2, and the arrow direction indicates the installation direction of the water-blocking sheet. Of course, the direction indicating structure may be any structure capable of indicating the direction of the water-stop sheet.
As shown in fig. 6, which is a structural diagram of a well cooling system according to a preferred embodiment of the present invention, fig. 7 is an enlarged view of a portion a of fig. 6, and it can be seen that the well 10 is a cross well, and water flows from a horizontal well into a vertical well to induce turbulence, thereby cooling a mold to be cooled. The water-stop sheet 4 shown in the figure is placed at the lower part of the water well in the vertical direction, the upper end of the water-stop sheet 4 is provided with the fixing medium 2, and the figure also shows that the height of the fixing medium 2 in the vertical water well is above the horizontal water well and is close to the horizontal water well, so that the water flow is prevented from being divided upwards after entering the vertical water well to the maximum extent. The fixed meson 2 is connected with the water-stop sheet 4 through the positioning pin 3. The uppermost end of the vertical well is provided with a taper screw plug 1 to prevent water from overflowing. It can be seen from the figure that the height from the bottom of the water well to the liquid inlet of the horizontal water well is L1, namely the distance from the bottom of the water well to the highest flowing position is L1, the height of the water-stop sheet 4 on the fixed meson 2 is L2, and the length of the water-stop sheet 4 is L1+ L2.
In this embodiment, the lower end of the fixing medium 2 is provided with a chamfer to facilitate the installation of the fixing medium 2 into the well 10.
When the water-proof sheet is used, firstly, the required length of the water-proof sheet 4 needs to be determined, and the upper end of the water-proof sheet 4 is placed in the lower groove 9 of the fixed meson 2 and is fixed through the positioning pin 3. Then, the water-stop sheet 4 is faced downward, and the fixing medium 2 is pressed into the well 10. When the water-proof sheet is installed, the direction of the water-proof sheet 4 is confirmed according to the direction indicating structure 6, the water-proof plate on the fixed medium 2 is perpendicular to the liquid flowing direction, then the fixed medium 2 is knocked into the water well 10, and after the water-proof sheet is installed, the water-proof sheet is confirmed to be perpendicular to the liquid flowing direction through an arrow on the fixed medium 2. As can be seen from fig. 7, the single side of the fixing medium 2 is 0.5mm larger than the hole of the water well 10, so that the two are in interference fit. After the confirmation, the taper screw plug 1 is installed, water does not leak after water testing, and the fixed meson 2 is installed without shaking.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The water well cooling system is characterized by comprising a water well (10), wherein a water-isolating sheet (4) and a fixed meson (2) are arranged in the water well (10), the fixed meson (2) is arranged above a water inlet liquid level, a groove (9) is formed in the lower end of the fixed meson (2), and the top of the water-isolating sheet (4) is arranged in the groove (9) and connected with the fixed meson (2).
2. The system according to claim 1, further comprising a connecting rod (3), wherein a first positioning hole (8) is formed in the fixing medium (2), a second positioning hole (401) is formed in the top of the water-proof sheet (4), and the connecting rod (3) penetrates through the first positioning hole (8) and the second positioning hole (401).
3. The system according to claim 2, wherein the first positioning holes (8) are two vertically arranged, the second positioning holes (401) are two vertically arranged correspondingly, and the connecting rods (3) are two.
4. System according to claim 2, characterized in that said connecting rod (3) is a bolt or a dowel pin.
5. The system according to claim 1, characterized in that the upper part of the fixed meson (2) is provided with a technical tooth (7).
6. The system according to claim 5, characterized in that the technical tooth (7) is embedded in the upper part of the fixed meson (2).
7. System according to any one of claims 1 to 6, characterized in that said fixation means (2) are in interference fit with the well (10).
8. System according to claim 7, characterized in that the maximum interference of the fixation meson (2) with the well (10) is 1 mm.
9. A system according to any of claims 1-6, characterized in that the upper part of the stationary dielectric (2) is provided with an orientation indicating structure (6).
10. System according to any of claims 1 to 6, characterized in that above said well (10) there is provided a plug (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921391682.8U CN210617211U (en) | 2019-08-26 | 2019-08-26 | Well cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921391682.8U CN210617211U (en) | 2019-08-26 | 2019-08-26 | Well cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210617211U true CN210617211U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921391682.8U Active CN210617211U (en) | 2019-08-26 | 2019-08-26 | Well cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210617211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255319A (en) * | 2022-06-20 | 2022-11-01 | 中国第一汽车股份有限公司 | Flexible structure of water distributor of die-casting die and machining and mounting method |
-
2019
- 2019-08-26 CN CN201921391682.8U patent/CN210617211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255319A (en) * | 2022-06-20 | 2022-11-01 | 中国第一汽车股份有限公司 | Flexible structure of water distributor of die-casting die and machining and mounting method |
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