CN210283140U - Motion mold insert structure with cooling water route - Google Patents
Motion mold insert structure with cooling water route Download PDFInfo
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- CN210283140U CN210283140U CN201921037368.XU CN201921037368U CN210283140U CN 210283140 U CN210283140 U CN 210283140U CN 201921037368 U CN201921037368 U CN 201921037368U CN 210283140 U CN210283140 U CN 210283140U
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- cooling water
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Abstract
The utility model discloses a movable insert structure with a cooling water path, which comprises an insert sleeve and a water-transporting movable insert positioned in the insert sleeve; the insert sleeve is of a cylindrical structure with an opening at only one end, the outer wall of the insert sleeve is provided with a through hole I for cooling water to enter the insert sleeve and a through hole II for cooling water to flow out of the insert sleeve, and the space in the insert sleeve is divided into a closed space I which is isolated from each other and communicated with the through hole I and a closed space II which is communicated with the through hole II by the water-conveying movable insert; the water-conveying movable insert can reciprocate in the insert sleeve along the opening direction of the insert sleeve, a water-passing spray pipe and a movable insert peripheral cooling channel which are communicated with each other are arranged in the insert sleeve, and the water-passing spray pipe and the movable insert peripheral cooling channel are respectively communicated with the closed space I and the closed space II. The movable mold insert of the utility model can rotate and move up and down in the mold insert sleeve, thus solving the technical problem that the movable mold insert is difficult to adopt water path cooling; the structure design is exquisite, and is good to the cooling effect of moving mold insert, has application prospect very much.
Description
Technical Field
The utility model belongs to the technical field of the mould, in particular to motion mold insert structure with cooling water route.
Background
The plastic product has the advantages of low cost, strong plasticity and the like, is widely applied in national economy, and the plastic industry plays an extremely important role in the world at present, so that China becomes a world large country for producing plastic products. The injection mold is mostly adopted for molding plastic products, the cost of the mold and injection molding production is very important in the face of intense competition of the mold injection molding industry, and if the cooling water path arranged in the mold is unreasonable, the service life of the mold can be influenced, and the cost of the mold and the injection molding production can be increased. The cooling water path of the mold generally refers to a penetrating hole machined in a mold frame and an insert of a plastic mold, and the penetrating hole continuously circulates in the mold frame and the insert through a certain medium (such as water and oil).
In the current mold industry, all injection molds and die casting molds are cooled by water channels, the conventional water channels are connected to a fixed mold core or insert through external water pipes, after the conventional water channels are fixed, the mold structure of an internal water channel system is not fixed, although the requirement of mold cooling can be met to a certain extent, the applicability of the conventional water channel system is poor, and the current cooling mode is increasingly difficult to meet the market requirement (cooling of a one-way movable insert or a rotary insert) which changes day by day.
Therefore, the development of the cooling structure of the moving insert with good adaptability is of great practical significance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the relatively poor defect of prior art adaptability, provide a motion mold insert's that adaptability is good cooling structure. The utility model discloses a form that insert cover and fortune water activity mold insert are made up, fortune water activity mold insert divide into two mutually independent spaces with the mold insert cover, set up the isolation nature that the sealing washer improved two airtight spaces in the motion stroke of fortune water activity mold insert and mold insert cover simultaneously for the motion mold insert can rotate and up-and-down motion in the mold insert cover, has solved movable mold insert and has been difficult to adopt water route refrigerated technological problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a movable insert structure with a cooling water path comprises an insert sleeve and a water-carrying movable insert positioned in the insert sleeve;
the insert sleeve is of a cylindrical structure with an opening at only one end, a through hole I for cooling water to enter the insert sleeve and a through hole II for cooling water to flow out of the insert sleeve are formed in the outer wall of the insert sleeve, the space in the insert sleeve is divided into a closed space I and a closed space II which are isolated from each other by the water-conveying movable insert, the through hole I is communicated with the closed space I, and the through hole II is communicated with the closed space II;
the water-conveying movable insert can reciprocate in the insert sleeve along the opening direction of the insert sleeve, a water-passing spray pipe and a movable insert peripheral cooling channel which are communicated with each other are arranged in the insert sleeve, the water-passing spray pipe is communicated with the closed space I, and the movable insert peripheral cooling channel is communicated with the closed space II;
and after entering the insert sleeve from the through hole I, the cooling water sequentially passes through the closed space I, the water passing spray pipe, the peripheral cooling channel of the movable insert and the closed space II, and finally flows out of the insert sleeve from the through hole II.
The utility model discloses a structural design is light and handy, adopts the form that inlay piece cover and fortune water movable mold insert make up, and fortune water movable mold insert divide into two mutually independent spaces with the mold insert cover, and cooling water route design is exquisite, and the cooling water carries out abundant cooling to fortune water movable mold insert by interior from outside along a direction motion, and simultaneously, fortune water movable mold insert can rotate and up-and-down motion in the mold insert cover, has solved movable mold insert and has been difficult to adopt water route refrigerated technological problem. The flow direction of the cooling water of the utility model is not limited to this, the utility model discloses only take this as an example, the cooling water also can flow in from through-hole I by through-hole II and flow out.
According to the moving insert structure provided with the cooling water channel, the closed space I is closer to the opening end of the insert sleeve than the closed space II. The protection scope of the present invention is not limited thereto, and the specific positions of the enclosed space I and the enclosed space II can be set by those skilled in the art according to actual conditions.
According to the moving insert structure with the cooling water path, the through hole I and the through hole II are positioned on the side wall of the insert sleeve. The specific positions of the through holes I and II are not limited to these, and those skilled in the art can select the through holes according to the actual situation, and the through holes can be opened at the closed end of the insert sleeve, and even the cooling water can enter and exit through the open end.
According to the moving insert structure with the cooling water path, the outer wall of the water-transporting moving insert between the through hole I and the through hole II is provided with the annular groove I, the sealing ring I is arranged in the annular groove I to improve the isolation between the closed space I and the closed space II, and if the isolation between the closed space I and the closed space II is poor, cooling water can directly flow from the closed space I to the closed space II, so that the cooling effect on the water-transporting moving insert is seriously affected.
According to the movable insert structure with the cooling water path, the water-transporting movable insert is connected with the connecting piece close to the open end of the insert sleeve, and the connecting piece completely covers the open end of the insert sleeve. The protection scope of the present invention is not limited to this, and other forms may be adopted.
According to the moving insert structure with the cooling water path, the outer wall of the connecting piece is provided with the annular groove II, and the sealing ring II is arranged in the annular groove II to improve the tightness of the closed space I and other spaces and prevent cooling water from leaking outside.
According to the moving insert structure with the cooling water path, the number of the annular grooves II is two, and the sealing performance can be further improved through double sealing.
The moving insert structure with the cooling water path is arranged on the template, and the template is provided with a groove matched with the moving insert structure.
According to the moving insert structure with the cooling water path, the template is further provided with a water inlet channel corresponding to the through hole I and a water outlet channel corresponding to the through hole II.
According to the moving insert structure with the cooling water path, the water passing spray pipe is parallel to the opening direction of the insert sleeve, and the peripheral cooling channel of the moving insert is vertical to the water passing spray pipe;
the water-carrying movable insert can rotate in the insert sleeve. The utility model discloses a shape field technical personnel of fortune water activity mold insert can set up according to the demand, and it is whole can be circular structure, specifically also can be suitable structures such as gear column structure and belt disc structure, and it can rotate under the drive of external force.
Has the advantages that:
(1) the utility model discloses a moving mold insert structure with cooling water path, the moving mold insert can rotate and move up and down in the mold insert sleeve, which solves the technical problem that the moving mold insert is difficult to adopt water path cooling;
(2) the moving insert structure with the cooling water path has the advantages of exquisite structural design and good cooling effect on the moving insert;
(3) the utility model discloses a motion mold insert structure with cooling water route provides a new thinking of mould water route design, has shortened the cycle of moulding plastics of mould in production, and low cost has application prospect.
Drawings
Fig. 1 is a schematic view of a moving insert structure with cooling water paths according to the present invention;
the water-saving device comprises a water-saving.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
A moving insert structure with a cooling water path is shown in figure 1 and comprises an insert sleeve 1 and a water-carrying moving insert 2 positioned in the insert sleeve 1;
the insert sleeve 1 is of a cylindrical structure with an opening at only one end, a through hole I12 through which cooling water enters the insert sleeve and a through hole II 11 through which the cooling water flows out of the insert sleeve are formed in the outer side wall of the insert sleeve, the water-transporting movable insert 2 divides the space in the insert sleeve into a closed space I14 and a closed space II 13 which are isolated from each other, wherein the closed space I14 is close to the opening end of the insert sleeve, the through hole I12 is communicated with the closed space I14, and the through hole II 11 is communicated with the closed space II 13;
the water-transporting movable insert 2 is of a circular structure, can reciprocate in the insert sleeve 1 along the opening direction of the insert sleeve 1 and can rotate in the insert sleeve 1, a water-passing spray pipe 21 and a movable insert peripheral cooling channel 22 which are communicated with each other are arranged in the water-transporting movable insert 2, the water-passing spray pipe 21 is parallel to the opening direction of the insert sleeve 1, the movable insert peripheral cooling channel 22 is vertical to the water-passing spray pipe 21, the water-passing spray pipe 21 is communicated with the closed space I14, the movable insert peripheral cooling channel 22 is communicated with the closed space II 13, an annular groove I23 is formed in the outer wall of the water-transporting movable insert 2, which is positioned between the through hole I12 and the through hole II 13, and a sealing ring I is arranged;
the water-transporting movable insert 2 is connected with the connecting piece 3 close to the opening end of the insert sleeve 1, the connecting piece 3 completely covers the opening end of the insert sleeve 1, two annular grooves II 31 are formed in the outer wall of the connecting piece 3, and sealing rings II are arranged in the annular grooves II 31;
the movable insert structure is arranged on the template 4, and the template 4 is provided with a groove matched with the insert sleeve 1, a water inlet passage 42 corresponding to the through hole I12 and a water outlet passage 41 corresponding to the through hole II 11.
After entering the insert sleeve 1 from the water inlet passage 42 and the through hole I12, the cooling water sequentially passes through the closed space I14, the water passing spray pipe 21, the movable insert peripheral cooling passage 22 and the closed space II 13, and finally flows out of the insert sleeve 1 from the through hole II 11 and flows out from the water outlet passage 41.
Through verification, the movable insert structure with the cooling water path of the utility model has the advantages that the movable insert can rotate and move up and down in the insert sleeve, thereby solving the technical problem that the movable insert is difficult to be cooled by the water path; the structure design is exquisite, and the cooling effect on the moving insert is good; the novel idea of the design of the mold waterway is provided, the injection molding period of the mold in production is shortened, the cost is low, and the application prospect is good.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these embodiments are merely illustrative and various changes or modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A movable insert structure with a cooling water path is characterized by comprising an insert sleeve and a water-carrying movable insert positioned in the insert sleeve;
the insert sleeve is of a cylindrical structure with an opening at only one end, a through hole I for cooling water to enter the insert sleeve and a through hole II for cooling water to flow out of the insert sleeve are formed in the outer wall of the insert sleeve, the space in the insert sleeve is divided into a closed space I and a closed space II which are isolated from each other by the water-conveying movable insert, the through hole I is communicated with the closed space I, and the through hole II is communicated with the closed space II;
the water-conveying movable insert can reciprocate in the insert sleeve along the opening direction of the insert sleeve, a water-passing spray pipe and a movable insert peripheral cooling channel which are communicated with each other are arranged in the insert sleeve, the water-passing spray pipe is communicated with the closed space I, and the movable insert peripheral cooling channel is communicated with the closed space II;
and after entering the insert sleeve from the through hole I, the cooling water sequentially passes through the closed space I, the water passing spray pipe, the peripheral cooling channel of the movable insert and the closed space II, and finally flows out of the insert sleeve from the through hole II.
2. The moving insert structure with cooling water paths according to claim 1, wherein the enclosed space I is closer to the open end of the insert sleeve than the enclosed space II.
3. The moving insert structure with cooling water paths according to claim 1, wherein the through holes I and II are located on the side wall of the insert sleeve.
4. The moving insert structure with the cooling water channel as claimed in claim 1, wherein an annular groove I is formed on an outer wall of the water-carrying moving insert between the through hole I and the through hole II, and a sealing ring I is arranged in the annular groove I.
5. The moving insert structure with cooling water paths as claimed in claim 1, wherein the water-carrying moving insert is connected to a connecting member near the open end of the insert sleeve, the connecting member completely covering the open end of the insert sleeve.
6. The moving insert structure with the cooling water path according to claim 5, wherein an annular groove II is formed on the outer wall of the connecting piece, and a sealing ring II is arranged in the annular groove II.
7. The moving insert structure with cooling water paths according to claim 6, wherein the number of the annular grooves II is two.
8. The moving insert structure with the cooling water path as claimed in claim 5, wherein the moving insert structure is arranged on a template, and the template is provided with a groove matched with the moving insert structure.
9. The moving insert structure with the cooling water channel as claimed in claim 8, wherein the mold plate is further provided with a water inlet channel corresponding to the through hole I and a water outlet channel corresponding to the through hole II.
10. The moving insert structure with the cooling water channel as claimed in claim 1, wherein the water passing spray pipe is parallel to the opening direction of the insert sleeve, and the peripheral cooling channel of the moving insert is perpendicular to the water passing spray pipe;
the water-carrying movable insert can rotate in the insert sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921037368.XU CN210283140U (en) | 2019-07-03 | 2019-07-03 | Motion mold insert structure with cooling water route |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921037368.XU CN210283140U (en) | 2019-07-03 | 2019-07-03 | Motion mold insert structure with cooling water route |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210283140U true CN210283140U (en) | 2020-04-10 |
Family
ID=70100558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921037368.XU Active CN210283140U (en) | 2019-07-03 | 2019-07-03 | Motion mold insert structure with cooling water route |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210283140U (en) |
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2019
- 2019-07-03 CN CN201921037368.XU patent/CN210283140U/en active Active
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