CN109849243B - Cleaning device for cooling pipeline of plastic product mold - Google Patents
Cleaning device for cooling pipeline of plastic product mold Download PDFInfo
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- CN109849243B CN109849243B CN201811530715.2A CN201811530715A CN109849243B CN 109849243 B CN109849243 B CN 109849243B CN 201811530715 A CN201811530715 A CN 201811530715A CN 109849243 B CN109849243 B CN 109849243B
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- connecting pipe
- pipe
- cooling
- cleaning device
- ring
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- 238000001816 cooling Methods 0.000 title claims abstract description 57
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 239000000498 cooling water Substances 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000008093 supporting effect Effects 0.000 claims description 25
- 239000012535 impurity Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims 2
- 230000006698 induction Effects 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000004506 ultrasonic cleaning Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The invention discloses a cleaning device for a cooling pipeline of a plastic product mold, and discloses a disassembly-free pipeline cleaning device which is arranged at the leading-in position of the cooling pipeline of the mold, utilizes ultrasonic waves to cooperate with leading-in cooling water and carries out ultrasonic cleaning on scale on the inner wall of the cooling pipeline. And cleaning the cooling water pipeline in the using process of the mold. The device is characterized in that a sealing pressing plate is sleeved outside a die connecting pipe, threads are respectively arranged on the outer sides of two ends of the die connecting pipe, a fastening buckle is arranged on one side of the sealing pressing plate and is of a hexagonal structure, a limiting ring is arranged on the fastening buckle, the limiting ring is sleeved on the die connecting pipe, a rubber ring is arranged on the outer side of the limiting ring, a copper pipe is sleeved on the die connecting pipe and is positioned on one side of the sealing pressing plate, an ultrasonic generator is arranged on the copper pipe, an outer sleeve is sleeved on the copper pipe, one end of the outer sleeve is sleeved on the limiting ring and is attached to the rubber ring on the outer side of the limiting ring, and a U-shaped clamping groove is formed in the outer sleeve.
Description
Technical Field
The invention discloses a cleaning device for a cooling pipeline of a plastic product mold, relates to a device for cleaning the cooling pipeline of the mold without disassembly when the plastic product mold is used, and belongs to the field of mold manufacturing. In particular to a disassembly-free pipeline cleaning device which is arranged at the leading-in position of a cooling pipeline of a mould, utilizes ultrasonic wave to cooperate with leading-in cooling water and carries out ultrasonic cleaning on water scale on the inner wall of the cooling pipeline.
Background
At present, in the production process of moulds such as injection moulds, die-casting moulds and forging moulds, in order to ensure the temperature of the moulds, in particular to the mould temperature of plastic products, the moulds need to be cooled or preheated, because the plastic products are sensitive to the temperature, the temperature control requirement of the moulds is higher, when the moulds are cooled, the cooling medium adopts water for heat exchange, but because the water contains impurities, when the plastic products flow through a cooling water pipe, water scales are easily formed in a cooling channel, so that the cooling channel is blocked, further the cooling water flow is changed and seriously and completely blocked, the existing cleaning methods mainly dredge the inside, need to be disassembled, then the modules are led in to be gradually corroded, the modules seriously need to be disassembled and put into oxalic acid for soaking, although the sticks are adopted for tamping drum dredging, the sticks are not enough for dredging at the positions with bent angles, the cleaning is not thorough.
The publication number CN108215014A discloses a mold cooling water pipeline dredging and cleaning device, which comprises a water tank, a high-pressure device, a water inlet pipe and a water return pipe, wherein the high-pressure device is connected with the water tank, the high-pressure device is connected with one end of the mold cooling water pipeline through the water inlet pipe, and the other end of the mold cooling water pipeline is connected with the water tank through the water return pipe.
Disclosure of Invention
In order to improve the situation, the invention provides a cleaning device for a cooling pipeline of a plastic product mould, which is a disassembly-free pipeline cleaning device and is arranged at the leading-in position of the cooling pipeline of the mould, and utilizes ultrasonic waves to guide cooling water in a matching way so as to carry out ultrasonic cleaning on scale on the inner wall of the cooling pipeline. And cleaning the cooling water pipeline in the using process of the mold.
The invention relates to a cleaning device for a cooling pipeline of a plastic product mold, which is realized by the following steps: the invention relates to a cleaning device for a cooling pipeline of a plastic product mold, which consists of an outer sleeve, a guide pipe, an ultrasonic generator, a transmission rod, a mold connecting pipe, a sealing pressing plate, a limiting ring, a support ring, a copper pipe, a spiral plate, a fastening buckle, a fixing ring and a support elastic sheet, wherein the sealing pressing plate is sleeved outside the mold connecting pipe, threads are respectively arranged on the outer sides of two ends of the mold connecting pipe, the fastening buckle is arranged on one side of the sealing pressing plate and is of a hexagonal structure, the limiting ring is arranged on the fastening buckle, the limiting ring is sleeved on the mold connecting pipe, the rubber ring is arranged on the outer side of the limiting ring, the copper pipe is sleeved on the mold connecting pipe and is positioned on one side of the sealing pressing plate, the ultrasonic generator is arranged on the copper pipe, the outer sleeve is sleeved on the copper pipe, one end of the outer sleeve is sleeved on the limiting ring and is attached to the rubber ring on the outer side of the limiting ring, a U-shaped clamping groove is formed in the outer sleeve, one end of the transmission rod is arranged in the die connecting pipe in a sleeved mode, the fixing ring is arranged on the transmission rod in a sleeved mode, one ends of a plurality of supporting elastic sheets are arranged on the fixing ring respectively and distributed annularly, the other ends of the supporting elastic sheets extend to the other end of the transmission rod for a certain distance and then are bent reversely to one end of the transmission rod, the distance between the reversely bent parts of the supporting elastic sheets and the fixing ring is gradually increased, the supporting elastic sheets are in contact with the inner side wall of the die connecting pipe, the supporting elastic sheets are metal elastic sheets, a plurality of spiral plates are arranged on one end of the transmission rod at equal angles and are respectively located in the die connecting pipe, the supporting ring is arranged on one end face of the die connecting pipe and is connected with the spiral plates, one end of the lead-in pipe is arranged on one end of the die connecting pipe in a screwed mode, a pressing ring is arranged at one end of the lead-in pipe and is sleeved outside the outer sleeve, and a rubber pad is arranged on the other side of the sealing pressing plate, a gap is arranged between the spiral plate and the inner wall of the die connecting pipe.
Has the beneficial effects.
Firstly, cleaning a cooling water pipeline in the use process of the mold.
Secondly, simple structure, easy dismounting.
And thirdly, the cooling pipelines with different cross sections can be cleaned, and the application range is wider.
And fourthly, the cleaning can be carried out without disassembly, and the use is more convenient.
Drawings
Fig. 1 is a perspective view showing only a perspective view in an assembled state of a cleaning apparatus for a cooling pipe of a plastic product mold according to the present invention.
Fig. 2 is a three-dimensional exploded view of a cleaning device for a cooling pipeline of a plastic product mold according to the present invention.
Fig. 3 is a perspective view of a driving rod of the cleaning device for the cooling pipe of the plastic product mold according to the present invention.
In the attached drawings
Wherein the parts are: the device comprises an outer sleeve (1), a lead-in pipe (2), an ultrasonic generator (3), a transmission rod (4), a die connecting pipe (5), a sealing pressing plate (6), a limiting ring (7), a supporting ring (8), a copper pipe (9), a spiral plate (10), a fastening buckle (11), a fixing ring (12) and a supporting elastic sheet (13).
The specific implementation mode is as follows:
the invention relates to a cleaning device for a cooling pipeline of a plastic product mold, which is realized by an outer sleeve (1), an inlet pipe (2), an ultrasonic generator (3), a transmission rod (4), a mold connecting pipe (5), a sealing pressure plate (6), a limiting ring (7), a support ring (8), a copper pipe (9), a spiral plate (10), a fastening buckle (11), a fixing ring (12) and a support elastic sheet (13), wherein the sealing pressure plate (6) is sleeved outside the mold connecting pipe (5), the outer sides of two ends of the mold connecting pipe (5) are respectively provided with threads, the fastening buckle (11) is arranged on one side of the sealing pressure plate (6), the fastening buckle (11) is of a hexagonal prism structure, the limiting ring (7) is arranged on the fastening buckle (11), the limiting ring (7) is sleeved on the mold connecting pipe (5), the outer side of the limiting ring (7) is provided with a rubber ring, the copper pipe (9) is sleeved on the die connecting pipe (5) and positioned on one side of the sealing pressure plate (6), the ultrasonic generator (3) is arranged on the copper pipe (9), the outer sleeve (1) is sleeved on the copper pipe (9), one end of the outer sleeve (1) is sleeved on the limiting ring (7) and is attached to the rubber ring on the outer side of the limiting ring (7), the outer sleeve (1) is provided with a U-shaped clamping groove and is sleeved on the ultrasonic generator (3), one end of the transmission rod (4) is arranged in the die connecting pipe (5), the fixing ring (12) is sleeved on the transmission rod (4), one ends of a plurality of supporting elastic sheets (13) are respectively arranged on the fixing ring (12) and are distributed annularly, the other end of the supporting elastic sheet (13) extends for a certain distance towards the other end of the transmission rod (4) and then is bent towards the one end of the transmission rod (4) in a reverse direction, the distance between the reversely bent part of the supporting elastic sheet (13) and the fixing ring (12) is gradually increased, the supporting elastic sheet (13) is in contact with the inner side wall of the die connecting pipe (5), the supporting elastic sheet (13) is a metal elastic sheet, a plurality of spiral plates (10) are arranged on one end of the transmission rod (4) at equal angles and are respectively located in the die connecting pipe (5), the supporting ring (8) is arranged on one end face of the die connecting pipe (5) and is connected with the spiral plates (10), one end of the guide-in pipe (2) is in threaded connection with one end of the die connecting pipe (5), a pressing ring is arranged at one end of the guide-in pipe (2) and sleeved outside the outer sleeve (1), a rubber pad is arranged on the other side of the sealing pressing plate (6), and a gap is arranged between the spiral plates (10) and the inner wall of the die connecting pipe (5).
When the device is used, the other end of a mold connecting pipe (5) is in threaded connection with one end of a cooling pipeline, the other end of a transmission rod (4) extends into the cooling pipeline, a sealing pressing plate (6) is pressed on one end of the cooling pipeline for sealing, then a lead-in pipe (2) is connected with an external cooling water pipe, cooling water enters the mold connecting pipe (5) through the lead-in pipe (2) and flows in the mold connecting pipe (5), a spiral plate (10) changes the flowing direction of the cooling water to enable the cooling water to flow spirally and then enter the cooling pipeline to flow along the cooling pipeline so as to cool a mold, when the cooling pipeline is cleaned, an ultrasonic generator (3) is opened, a copper pipe (9) transmits ultrasonic waves into the mold connecting pipe (5), the cooling water in the mold connecting pipe (5) vibrates, and the transmission rod (4) vibrates under the action of the ultrasonic waves, the transmission rod (4) stirs cooling water in the vibration process, so that the cooling water flows more violently, the cooling water flows along the cooling pipeline to flush scale on the wall of the cooling pipeline, and the cooling pipeline is cleaned in the production and use states of the mold, so that the cooling water pipe can be cleaned in time, and blockage is avoided;
the cooling pipeline does not need to be disassembled, so that the use is more convenient;
the fastening buckle (11) is in a hexagonal structure and is connected with an external disassembling and rotating tool, so that the fixing device is convenient to mount;
the design that the rubber ring is arranged on the outer side of the limiting ring (7) can increase the friction force with the outer sleeve (1) piece and improve the connection stability;
the other end of the supporting elastic sheet (13) extends for a certain distance towards the other end of the transmission rod (4), and then the other end of the supporting elastic sheet is bent towards one end of the transmission rod (4) in a reverse direction, so that the transmission rod (4) and the die connecting pipe (5) can be supported and buffered, the shaking is avoided being too violent, and the integral shaking is realized;
the distance between the reversely bent part of the supporting elastic sheet (13) and the fixing ring (12) is gradually increased, so that the supporting elastic sheet can be gradually contacted and attached to the inner wall of the die connecting pipe (5), and the supporting stability is improved;
the supporting elastic sheet (13) is designed as a metal elastic sheet, so that the strength is high, the supporting elastic sheet is not easy to damage, and the supporting effect is improved;
a compression ring is arranged at one end of the lead-in pipe (2), and the lead-in pipe is sleeved outside the outer sleeve (1), so that the outer sleeve (1) can be compressed and fixed, and further the outer sleeve (1) and the die connecting pipe (5) can be fixed;
the rubber pad is arranged on the other side of the sealing pressing plate (6), so that the sealing pressing plate (6) and one end of the cooling pipeline can be further sealed, the sealing effect is improved, and cooling water is prevented from leaking;
a gap is arranged between the spiral plate (10) and the inner wall of the die connecting pipe (5), so that the spiral plate (10) can be prevented from being supported on the inner wall of the die connecting pipe (5), and the transmission rod (4) is prevented from being blocked by shaking;
the transmission rod (4) is matched with the ultrasonic generator (3) to clean the cooling pipeline, so that scale on the inner wall of the cooling pipeline can be cleaned, and the cleaning effect is good;
the die connecting pipe (5) is matched with the transmission rod (4) and is arranged at one end of the cooling pipeline, so that the cooling pipeline can be cleaned in the working state of the die, the cleaning can be carried out in time, and the blockage of the cooling pipeline is avoided;
when cooling water flows in the die connecting pipe (5), the spiral plate (10) changes the flow direction of the cooling water, so that the spiral flow design of the cooling water can flush impurities in the cooling pipeline in the normal cooling flow process of the cooling water, and further the cleaning effect on the inner wall of the cooling pipeline is improved;
when the cooling pipeline is cleaned, the ultrasonic generator (3) is started, and ultrasonic waves can be matched to vibrate the cooling water and the transmission rod (4), so that the flow of the cooling water is more violent, and impurities in the cooling pipeline are flushed;
the purpose of cleaning the cooling pipeline of the die without disassembly is achieved when the die for the material product is used.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (10)
1. A cleaning device for a cooling pipeline of a plastic product mold is characterized in that: the device comprises an outer sleeve, a guide pipe, an ultrasonic generator, a transmission rod, a die connecting pipe, a sealing pressing plate, a limiting ring, a support ring, a copper pipe, a spiral plate, a fastening buckle, a fixing ring and a support elastic sheet, wherein the sealing pressing plate is sleeved outside the die connecting pipe, threads are respectively arranged on the outer sides of two ends of the die connecting pipe, the fastening buckle is arranged on one side of the sealing pressing plate, the limiting ring is arranged on the fastening buckle, the limiting ring is sleeved on the die connecting pipe, the copper pipe is sleeved on the die connecting pipe and positioned on one side of the sealing pressing plate, the ultrasonic generator is arranged on the copper pipe, the outer sleeve is sleeved on the copper pipe, one end of the outer sleeve is sleeved on the limiting ring and is attached to a rubber ring outside the limiting ring, a U-shaped clamping groove is formed in the outer sleeve and is sleeved on the ultrasonic generator, one end of the transmission rod is arranged in the die connecting pipe, and the fixing ring is sleeved on the transmission rod, a plurality of support shell fragment one end are arranged in respectively on solid fixed ring, and are the annular and distribute, support shell fragment and mould connecting pipe inside wall and contact, a plurality of spiral plates wait the angle and arrange in transfer line one and serve, and be located the mould connecting pipe respectively, mould connecting pipe one end terminal surface is arranged in to the support ring, and is connected with a plurality of spiral plates, and mould connecting pipe one end spiro union is arranged in to the induction pipe one end and serves, the induction pipe one end has been put the clamp ring, and the cover is arranged in the outer tube outside.
2. The cleaning device for the cooling pipe of the plastic product mold as claimed in claim 1, wherein the fastening buckle is of a hexagonal structure.
3. The plastic product mold cooling pipe cleaning device as claimed in claim 1, wherein a rubber ring is disposed outside the retainer ring.
4. The cleaning device for the cooling pipeline of the plastic product mold according to claim 1, wherein the other end of the supporting elastic sheet extends for a certain distance towards the other end of the transmission rod and then is bent reversely towards one end of the transmission rod.
5. The cleaning device for the cooling pipeline of the plastic product mold according to claim 4, wherein the distance between the reversely bent portion of the supporting elastic sheet and the fixing ring is gradually increased.
6. The cleaning device for the cooling pipeline of the plastic product mold as claimed in claim 1, wherein a rubber pad is disposed on the other side of the sealing pressure plate.
7. The cleaning device for cooling pipe of plastic mold as claimed in claim 1, wherein a gap is provided between the spiral plate and the inner wall of the mold connecting pipe.
8. The cleaning device for the cooling pipeline of the plastic product mold as claimed in claim 1, wherein the mold connecting pipe and the transmission rod are matched and arranged at one end of the cooling pipeline, so that the cooling pipeline can be cleaned in the mold working state.
9. The cleaning device for the cooling pipeline of the plastic product mold according to claim 1, wherein when the cooling water flows in the mold connecting pipe, the spiral plate changes the flow direction of the cooling water, so that the spiral flow design can flush impurities in the cooling pipeline in the normal cooling flow process of the cooling water.
10. The cleaning device for the cooling pipeline of the plastic product mold according to claim 4 or 5, wherein the supporting elastic sheet is a metal elastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811530715.2A CN109849243B (en) | 2018-12-14 | 2018-12-14 | Cleaning device for cooling pipeline of plastic product mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811530715.2A CN109849243B (en) | 2018-12-14 | 2018-12-14 | Cleaning device for cooling pipeline of plastic product mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109849243A CN109849243A (en) | 2019-06-07 |
| CN109849243B true CN109849243B (en) | 2021-10-22 |
Family
ID=66891166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811530715.2A Active CN109849243B (en) | 2018-12-14 | 2018-12-14 | Cleaning device for cooling pipeline of plastic product mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109849243B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2442672A1 (en) * | 1979-02-09 | 1980-06-27 | Verre Tech | METHOD, APPARATUS AND COMPOSITION FOR CLEANING PIPING |
| CN108499993A (en) * | 2018-05-03 | 2018-09-07 | 徐州新南湖科技有限公司 | A kind of mold cooling pipe wall incrustation scale stripping off device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08141528A (en) * | 1994-11-28 | 1996-06-04 | Kaijo Corp | Ultrasonic horn for washing inner wall surface |
-
2018
- 2018-12-14 CN CN201811530715.2A patent/CN109849243B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2442672A1 (en) * | 1979-02-09 | 1980-06-27 | Verre Tech | METHOD, APPARATUS AND COMPOSITION FOR CLEANING PIPING |
| CN108499993A (en) * | 2018-05-03 | 2018-09-07 | 徐州新南湖科技有限公司 | A kind of mold cooling pipe wall incrustation scale stripping off device |
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| Publication number | Publication date |
|---|---|
| CN109849243A (en) | 2019-06-07 |
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Effective date of registration: 20231205 Address after: 243000 Zhendong Industrial Park, Bowang Town, Bowang District, Maanshan City, Anhui Province Patentee after: ANHUI LIANMENG MOULD INDUSTRIAL Co.,Ltd. Address before: 221008 No. 58 Wangling Complex Building, Quanshan District, Xuzhou City, Jiangsu Province Patentee before: XUZHOU HUAXIAN KAIXING INFORMATION TECHNOLOGY Co.,Ltd. |
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