CN210910939U - Mould capable of adding cooling water into spiral core - Google Patents
Mould capable of adding cooling water into spiral core Download PDFInfo
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- CN210910939U CN210910939U CN201921030474.5U CN201921030474U CN210910939U CN 210910939 U CN210910939 U CN 210910939U CN 201921030474 U CN201921030474 U CN 201921030474U CN 210910939 U CN210910939 U CN 210910939U
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- cooling water
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Abstract
The utility model discloses a mold capable of adding cooling water into a spiral core, which comprises a cooling water seal cover, a thread core, a cooling water inner pipe, a chain wheel, a chain and a rotary cooling water joint, the threaded core is rotationally fixed in the outer shell through a bearing, the chain is driven by the motor to rotate and is meshed with a chain wheel fixed on the outer side of the threaded core, one end of the threaded core is in threaded connection with the product with the extending cover, while the other end is fixed with the rotary cooling water joint, a cooling water cavity is arranged in one end of the threaded core close to the extended cover product, the cooling water cavity is sealed by a cooling water sealing cover and is provided with a cooling water hole communicated with the inside of the rotary cooling water joint, the cooling water inner pipe is positioned in the cooling water hole, and two ends of the cooling water inner pipe respectively extend into the cooling water cavity and the rotary cooling water joint, by adding circulating cooling water, the thread core is cooled, and the production efficiency of the extending cover is effectively improved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of mould, especially a can add the technical field of mould of cooling water in spiral core.
[ background of the invention ]
Because the threads are arranged inside the extending cover and the cover product, the mold needs to rotate the thread core so as to push the extending cover and the cover product out of the cavity during production. Meanwhile, in the working process, the threaded core needs to be cooled in time, otherwise the production efficiency of the extension cover is affected. However, the rotation of the threaded core is an obstacle to the cooling water, and a solution is needed.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, provide a can add the mould of cooling water in the spiral core, through adding endless cooling water, the screw core cooling of messenger effectively promotes and stretches lid production efficiency.
In order to realize the above purpose, the utility model provides a can add mould of cooling water in spiral core, including cooling water closing cap, screw thread core, cooling water inner tube, sprocket, chain and rotatory cooling water swivel, the screw thread core passes through the bearing and rotates fixedly in the shell, the chain is rotated by motor drive and meshes mutually with the sprocket of fixing in the screw thread core outside, the one end of screw thread core with stretch to cover product threaded connection and the other end is fixed mutually with rotatory cooling water swivel, the screw thread core is close to and stretches to be equipped with the cooling water chamber in the one end of covering the product, the cooling water chamber is just be equipped with the cooling water hole that is linked together with rotatory cooling water swivel inside by the shutoff of cooling water closing cap, the cooling water inner tube is arranged in the cooling water hole and both ends are stretched into cooling water chamber and rotatory cooling water swivel respectively.
Preferably, the cooling water seal cover is screwed with the threaded core by a bolt.
Preferably, a sealing ring is arranged on one side, close to the cooling water cavity, of the cooling water sealing cover.
Preferably, the bearings are located on both sides of the sprocket.
Preferably, the rotary cooling water joint comprises a rotary head capable of rotating along with the threaded core and a water joint body not rotating along with the threaded core, the rotary head is connected with the threaded core, and one side of the water joint body is provided with a water outlet port and a water inlet port.
The utility model has the advantages that: the problem of stretch and cover type product screw thread core add the cooling water is solved smoothly, and through the circulating cooling water, the screw thread core that makes cools off effectively promotes and stretches and cover production efficiency.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a mold for filling cooling water into a spiral core according to the present invention;
in the figure: the method comprises the following steps of 1-extending a cover product, 2-cooling water seal cover, 3-thread core, 4-bearing, 5-cooling water inner pipe, 6-chain wheel, 7-chain, 8-rotary cooling water joint, 9-water outlet interface, 10-water inlet interface, 11-cooling water cavity and 12-cooling water hole.
[ detailed description ] embodiments
Referring to fig. 1, the utility model relates to a mold capable of adding cooling water in a spiral core, which comprises a cooling water sealing cover 2, a thread core 3, a cooling water inner pipe 5, a chain wheel 6, a chain 7 and a rotary cooling water joint 8, wherein the thread core 3 is rotationally fixed in an outer shell through a bearing 4, the chain 7 is rotationally driven by a motor and is meshed with the chain wheel 6 fixed on the outer side of the thread core 3, one end of the thread core 3 is in threaded connection with a stretched product 1, the other end of the thread core is fixed with the rotary cooling water joint 8, a cooling water cavity 11 is arranged in one end of the thread core 3 close to the stretched product 1, the cooling water cavity 11 is sealed by the cooling water sealing cover 2 and is provided with a cooling water hole 12 communicated with the inside of the rotary cooling water joint 8, the cooling water inner pipe 5 is arranged in the cooling water hole 12, and the two ends of the cooling water cavity 11 and the rotary, cooling water closing cap 2 passes through bolt and 3 threaded fastening of screw core, one side that cooling water closing cap 2 is close to cooling water cavity 11 is equipped with the sealing washer, bearing 4 is located the both sides of sprocket 6, rotatory cooling water swivel 8 includes can be along with the rotatory rotating head of screw core 3 and not along with the rotatory water swivel main part of screw core 3, the rotating head is connected with screw core 3, one side of water swivel main part is equipped with out water interface 9 and water inlet interface 10.
The utility model discloses the working process:
the stretch-cover product 1 is formed by an injection mold threaded core 3 and is rotationally ejected. The motor drives the chain 7 to rotate, drives the chain wheel 6 meshed with the chain 7 to rotate, thereby driving the spiral core 3 to rotate, and simultaneously, the rotating head of the rotary cooling water joint 8 rotates along with the rotation of the water joint main body, and the water joint main body is kept still. The bearing 4 can ensure smooth rotation of the threaded core 3. During the period, cooling water gets into rotatory cooling water joint 8 from water inlet interface 10, gets into the cooling water cavity 11 through cooling water inner tube 5 and realizes the cooling of screw core 3, afterwards, the cooling water after the use flows back to in rotatory cooling water joint 8 along cooling water hole 12 again to finally leave from water outlet interface 9, realize that one of cooling water advances one and goes out, circulative cooling. The sealing ring at one side of the cooling water sealing cover 2 can ensure that the cooling water is not leaked in the process.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (5)
1. A can add the mould of the cooling water in the spiral core, characterized by that: comprises a cooling water seal cover (2), a thread core (3), a cooling water inner pipe (5), a chain wheel (6), a chain (7) and a rotary cooling water joint (8), the thread core (3) is rotationally fixed in the outer shell through a bearing (4), the chain (7) is driven by a motor to rotate and is meshed with a chain wheel (6) fixed on the outer side of the thread core (3), one end of the threaded core (3) is in threaded connection with the cover extending product (1) while the other end is fixed with the rotary cooling water joint (8), a cooling water cavity (11) is arranged in one end of the threaded core (3) close to the cover extending product (1), the cooling water cavity (11) is blocked by a cooling water sealing cover (2) and is provided with a cooling water hole (12) communicated with the inside of the rotary cooling water joint (8), the cooling water inner pipe (5) is positioned in the cooling water hole (12), and two ends of the cooling water inner pipe respectively extend into the cooling water cavity (11) and the rotary cooling water joint (8).
2. A mold for cooling water in a spiral core as claimed in claim 1, wherein: the cooling water seal cover (2) is fixed with the threaded core (3) through a bolt in a threaded manner.
3. A mold for cooling water in a spiral core as claimed in claim 1, wherein: and a sealing ring is arranged on one side of the cooling water sealing cover (2) close to the cooling water cavity (11).
4. A mold for cooling water in a spiral core as claimed in claim 1, wherein: the bearings (4) are positioned on two sides of the chain wheel (6).
5. A mold for cooling water in a spiral core as claimed in claim 1, wherein: rotatory cooling water swivel (8) including can be along with the rotatory rotating head of screw core (3) and not along with the rotatory water swivel main part of screw core (3), the rotating head is connected with screw core (3), one side of water swivel main part is equipped with out water interface (9) and interface (10) of intaking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030474.5U CN210910939U (en) | 2019-07-04 | 2019-07-04 | Mould capable of adding cooling water into spiral core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030474.5U CN210910939U (en) | 2019-07-04 | 2019-07-04 | Mould capable of adding cooling water into spiral core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210910939U true CN210910939U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921030474.5U Active CN210910939U (en) | 2019-07-04 | 2019-07-04 | Mould capable of adding cooling water into spiral core |
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| Country | Link |
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| CN (1) | CN210910939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195031A (en) * | 2020-08-31 | 2021-01-08 | 河北华丰能源科技发展有限公司 | Smoke guide structure on top of coke oven |
-
2019
- 2019-07-04 CN CN201921030474.5U patent/CN210910939U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195031A (en) * | 2020-08-31 | 2021-01-08 | 河北华丰能源科技发展有限公司 | Smoke guide structure on top of coke oven |
| CN112195031B (en) * | 2020-08-31 | 2021-06-15 | 河北华丰能源科技发展有限公司 | Smoke guide structure on top of coke oven |
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