CN204526047U - Detachable cooling water channel insert and be provided with the oil cylinder of this cooling water channel insert - Google Patents
Detachable cooling water channel insert and be provided with the oil cylinder of this cooling water channel insert Download PDFInfo
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- CN204526047U CN204526047U CN201420683570.0U CN201420683570U CN204526047U CN 204526047 U CN204526047 U CN 204526047U CN 201420683570 U CN201420683570 U CN 201420683570U CN 204526047 U CN204526047 U CN 204526047U
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- oil cylinder
- cooling water
- insert body
- water channel
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Abstract
The purpose of this utility model is to provide one for ease of maintenaince, and processing technology is simple, the detachable cooling water channel insert of cost economic and be provided with the oil cylinder of this water route insert.Technical scheme is: detachable cooling water channel insert, comprises insert body, and described insert body has circular hole, and be provided with waterway channel in described insert body, described waterway channel is provided with water inlet and delivery port.The described oil cylinder being provided with cooling water channel insert, comprise oil cylinder body, insert body, described oil cylinder body side is provided with four fastening bolts, described insert body is set on oil cylinder body, described insert body described four fastening bolts are fixed on described oil cylinder body, and the setting of described four fastening bolts is in square.The beneficial effects of the utility model: insert body and oil cylinder body separately, can be processed separately.When insert body occurs extremely to need to safeguard, only insert body need be pulled down.Insert body simplifies manufacturing procedure, facilitates dismounting.
Description
Technical field
The utility model relates to injection molding technology field, relates in particular to the cooling body of the needle drive unit in a kind of adapted to injection system.
Background technology
Along with the development of Hot runner Technology, needle valve type hot runner system is applied in injection molding process widely.Needle drive unit is as the critical component of needle valve type hot runner system, and its structural design directly has influence on the result of use of needle valve type hot runner system and the manufacturing cost of needle valve type hot runner system.
In the needle drive unit of existing TOP-TIP, major part drives by Medium Oil, so whole needle drive unit is called for short oil cylinder.Major part oil cylinder is fixed on to have on the flow distribution plate of heater strip, the heat of flow distribution plate can by heat transfer to oil cylinder, if temperatures involved for a long time, sealing ring inside oil cylinder and Medium Oil can be aging, rotten, and then affect the service life of whole oil cylinder, need to safeguard comparatively frequently, affect production efficiency, also correspondingly increase production cost.So generally need cooling water channel to cool cylinder body, existing cooling water channel is that directly processing, on cylinder block, though this kind of technology can reach cooling effect, repair inconvenience, and processing technology is complicated, is caused the increase of cost.
Utility model content
The purpose of this utility model is to provide one for ease of maintenaince, and processing technology is simple, the detachable cooling water channel insert of cost economic.
In order to achieve the above object, the technology that the utility model adopts is: detachable cooling water channel insert, comprises insert body, and described insert body has circular hole, be provided with waterway channel in described insert body, described waterway channel is provided with water inlet and delivery port.
Described insert body is approximate pentagonal sheet noumenon, and described water inlet and delivery port are arranged on the base of described pentagonal sheet noumenon, and described waterway channel is arranged along other four limits of described pentagonal sheet noumenon.
The Liang Tiao side intersection of described pentagonal sheet noumenon uses has processing entrance, described processing entrance and described waterway channel UNICOM, and described processing porch is provided with the plug of band sealing ring.Cooling water channel passage, according to specific order processing, blocks dormant bolt at two after shaping, with sealing ring on bolt, ensures the sealing in water route.
The plug of described band sealing ring is the interior hexagonal screw rod of band sealing ring, and described processing entrance is screwed screw.
Another object of the present utility model is to improve a kind of oil cylinder being provided with the cooling water channel insert of detachable.
The oil cylinder of described cooling water channel insert, comprise oil cylinder body, insert body, described oil cylinder body side is provided with four fastening bolts, described insert body is set on oil cylinder body, described insert body described four fastening bolts are fixed on described oil cylinder body, and the setting of described four fastening bolts is in square.Insert body can radially rotate 90 °, 180 °, 270 °, facilitates client's water receiving pipe and oil pipe
The beneficial effects of the utility model are as follows:
Insert body and oil cylinder body separately, can be processed separately.When insert body occurs extremely to need to safeguard, only insert body need be pulled down.Insert body simplifies manufacturing procedure, facilitates dismounting.Save the cost of raw material and saved manufacturing procedure and improve the efficiency of producing.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of insert body described in the utility model
Fig. 2 is the structural representation of insert body described in the utility model
Fig. 3 is the oil cylinder cross-sectional view of the cooling water channel insert of detachable described in the utility model
Fig. 4 is the cylinder structure schematic diagram of the cooling water channel insert of detachable described in the utility model
Detailed description of the invention
Below in conjunction with Figure of description, specifically detailed elaboration is made to technical solutions of the utility model.
As Fig. 1 and Fig. 2 detachable cooling water channel insert, comprise insert body 1, described insert body 1 has circular hole 2, is provided with waterway channel 3 in described insert body 1, and described waterway channel 3 is provided with water inlet 4 and delivery port 5.
Described insert body 1 is approximate pentagonal sheet noumenon, and described water inlet 4 and delivery port 5 are arranged on the base of described pentagonal sheet noumenon, described waterway channel along 3 described other four limits of pentagonal sheet noumenon arrange.
The Liang Tiao side intersection of described pentagonal sheet noumenon uses processing entrance 6, and described processing entrance 6 and described waterway channel 3 UNICOM, described processing entrance 6 place is provided with the plug 7 of band sealing ring.Cooling water channel passage 3, according to specific order processing, blocks dormant bolt at two after shaping, with sealing ring on bolt, ensures the sealing in water route.
The plug 3 of described band sealing ring is the interior hexagonal screw rod of band sealing ring, and described processing entrance is screwed screw.
The oil cylinder of cooling water channel insert described in the utility model as shown in Figure 3 and Figure 4, comprise oil cylinder body 8, insert body 1, described oil cylinder body 8 side is provided with four fastening bolts 9, described insert body 1 is set on oil cylinder body 8, described insert body 1 described four fastening bolts 9 are fixed on described oil cylinder body 8, and the setting of described four fastening bolts 9 is in square.Insert body 1 can radially rotate 90 °, 180 °, 270 °, facilitates client's water receiving pipe and oil pipe.
Insert body 1 and oil cylinder body 8 separately, can be processed separately.When insert body 1 occurs extremely to need to safeguard, only insert body 1 need be pulled down.Insert body 1 simplifies manufacturing procedure, facilitates dismounting.Save the cost of raw material and saved manufacturing procedure and improve the efficiency of producing.
Claims (5)
1. detachable cooling water channel insert, is characterized in that comprising insert body, and described insert body has circular hole, and be provided with waterway channel in described insert body, described waterway channel is provided with water inlet and delivery port.
2. detachable cooling water channel insert as claimed in claim 1, it is characterized in that described insert body is for approximate pentagonal sheet noumenon, described water inlet and delivery port are arranged on the base of described pentagonal sheet noumenon, and described waterway channel is arranged along other four limits of described pentagonal sheet noumenon.
3. detachable cooling water channel insert as claimed in claim 2, it is characterized in that the Liang Tiao side intersection use of described pentagonal sheet noumenon has processing entrance, described processing entrance and described waterway channel UNICOM, described processing porch is provided with the plug of band sealing ring.
4. detachable cooling water channel insert as claimed in claim 3, it is characterized in that the plug of described band sealing ring is the interior hexagonal screw rod of band sealing ring, described processing entrance is screwed screw.
5. be provided with the oil cylinder of the cooling water channel insert as described in claim as arbitrary in claim 1-4, it is characterized in that comprising oil cylinder body, insert body, described oil cylinder body side is provided with four fastening bolts, described insert body is set on oil cylinder body, described insert body described four fastening bolts are fixed on described oil cylinder body, and the setting of described four fastening bolts is in square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683570.0U CN204526047U (en) | 2014-11-14 | 2014-11-14 | Detachable cooling water channel insert and be provided with the oil cylinder of this cooling water channel insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683570.0U CN204526047U (en) | 2014-11-14 | 2014-11-14 | Detachable cooling water channel insert and be provided with the oil cylinder of this cooling water channel insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526047U true CN204526047U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683570.0U Active CN204526047U (en) | 2014-11-14 | 2014-11-14 | Detachable cooling water channel insert and be provided with the oil cylinder of this cooling water channel insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584012A (en) * | 2014-11-14 | 2016-05-18 | 英格斯模具制造（中国）有限公司 | Detachable cooling waterway insert and oil cylinder provided with same |
-
2014
- 2014-11-14 CN CN201420683570.0U patent/CN204526047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584012A (en) * | 2014-11-14 | 2016-05-18 | 英格斯模具制造（中国）有限公司 | Detachable cooling waterway insert and oil cylinder provided with same |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |