CN200986492Y - Detecting device for mould core cooling water - Google Patents
Detecting device for mould core cooling water Download PDFInfo
- Publication number
- CN200986492Y CN200986492Y CN 200620015125 CN200620015125U CN200986492Y CN 200986492 Y CN200986492 Y CN 200986492Y CN 200620015125 CN200620015125 CN 200620015125 CN 200620015125 U CN200620015125 U CN 200620015125U CN 200986492 Y CN200986492 Y CN 200986492Y
- Authority
- CN
- China
- Prior art keywords
- feed apparatus
- water
- die
- packoff
- cooling water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a detecting tool for mold core cooling pipes, which includes a water intake device (1) and a seal device (2). The water intake device (1), the seal device (2) and the to-be-detected mold core cooling pipe form a closed water circuit. The utility model realizes separate detection of the mold core separated from the mold blank. The utility model is also characterized in saved operation procedure, reliable performance and high generality.
Description
Technical field
The utility model relates to a kind of detecting tool, particularly relates to the novel tool that is used for the Leakage Test of die cooling water channel fabrication hole in the mould design field.
Background technology
Mold cooling system is bigger to influences such as goods precision, distortion, stress cracking resistance, surface quality, and the quality of cooling system plays crucial effects to production efficiency.Cooling water channel is for guaranteeing goods in process of production, and mould can keep certain constant temperature, avoids the excessive and closed circuit that designs of mould local temperature difference.Cooling water channel should good seal, and just the fabrication hole of cooling water channel should good seal.In present mould is made, the check system of its die cooling water channel sealing is in the mold base that die is packed into, related again mold base detects together, like this in real work, owing to restriction of being operated or operating personnel's carelessness, during the fabrication hole seal failure of die cooling water channel, what can not directly judge inefficacy is die or mold base, can not directly observe the concrete position of inefficacy, easily there is quality hidden danger in complex operation.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of novel detecting tool, can make die break away from mold base, the independent detection of finishing the die cooling water channel.
To achieve these goals, technical solutions of the utility model are as follows:
A kind of detecting tool of die cooling water channel comprises water feed apparatus and packoff, and described water feed apparatus and packoff and the cooling water channel that is verified die itself constitute the water circuit system of a sealing, make die break away from mold base and detect.
Technique scheme can further be improved:
Described water feed apparatus comprises the water feed apparatus body, the water feed apparatus body is provided with a longitudinal hole, the two ends of described through hole are provided with water nozzle and bilateral accessory respectively, it is suitable with die chilled water crossing that bilateral accessory one end stretches out the water feed apparatus bottom, the other end is connected with an end of water nozzle, and the other end of water nozzle and water supply port are suitable.Be with first O-ring seal on the bilateral accessory, described first O-ring seal sinks in the described water feed apparatus body and the end face of first O-ring seal protrudes in the end face of water feed apparatus body.
Above-mentioned water feed apparatus body is provided with vertical strip groove, and tool when work one screw passes described groove water feed apparatus is fixed on the die.
Also be provided with threaded hole on the above-mentioned water feed apparatus body, screw was not fixed on the water feed apparatus body by threaded hole when tool was not worked.
Described packoff comprises packoff body and tommy, and an end of described tommy is fixed on the packoff body, and the other end of described tommy and die chilled water crossing are suitable.Be with second O-ring seal on the tommy, described second O-ring seal sinks in the described packoff body and the end face of O-ring seal protrudes in the end face of packoff body.
Above-mentioned packoff body is provided with vertical strip groove, and tool when work one screw passes described groove packoff is fixed on the die.
Also be provided with threaded hole on the above-mentioned packoff body, screw was not fixed on the packoff body by threaded hole when tool was not worked.
The advantage of this utility model is: owing to adopt the utility model, die can be detected separately, each detected position on the die is fully under testing staff's visual state.Like this, during the fabrication hole seal failure in die water route, the tester just can find the concrete position that takes place of losing efficacy in time to study for a second time courses one has flunked very intuitively.Simultaneously because tool can rotate the adjustability with screw position in the strip groove, so just can be suitable for different dies by the position of adjusting tool and screw, versatility is good.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is described in further detail.
Fig. 1 is the working state schematic representation of the detecting tool of the utility model die cooling water channel.
Fig. 2 is the cut-open view of duty lower edge A-A line of the detecting tool of die cooling water channel shown in Figure 1.
Among the figure: 31 die sealing technology holes
Embodiment
Illustrated in figures 1 and 2, the utility model tool comprises water feed apparatus 1 and packoff 2.
In the water inlet 31 that in the time of work the bilateral accessory on the water feed apparatus 1 16 is inserted on the die 3, then by rotating water feed apparatus 1 and the position of regulating first screw 13 that can in strip groove 12, move, first screw 13 is screwed in the threaded hole on the die 3 (diameter of screw 13 is consistent with the tapped bore on the die 3), tighten first screw 13, the whole water feed apparatus 1 of screw in compression, the part of the outstanding water feed apparatus 11 of O-ring seal 15 just can effective closure bilateral accessory 16 and the handing-over of die water route mouth 31 like this.Find then on the die 3 and water route mouth 31 corresponding water route mouths 32.Tommy on the packoff 2 26 is inserted in the water route mouth 32 of die 3, the principle that follow-up water device 1 is same: by rotary seal 2 with regulate second screw 23, second screw 23 is screwed into the purpose that reaches fit sealing device 2 in the threaded hole of die and seal water delivering orifice in the position of strip groove 22.
Mat of pad guarantees that like this screw can stablize, compress effectively water feed apparatus 1 and packoff 2 below during the screw retention tool.
After installing whole tool on the die 3, the cooling water channel of water feed apparatus 1, die 3 and packoff 2 have just been formed a sealing waterway.The tester is connected to water supply connector on the water pressure engine by water nozzle 17, is pressed into water then, keeps certain pressure state.Observe whether water pressure engine mouth pressure list index reading changes and whether each sealed fabrication hole 31 has water to ooze out, just can finish the detection of die.After a period of time (about 5 minutes), if water pressure engine gauge hand reading is constant, hermetically sealed fabrication hole 31 does not have water to ooze out on the die, illustrates that then the sealing of this die cooling water channel is good.
For different dies, can be suitable for by regulating tool and the position of screw in the strip groove, versatility is good.
This utility model is simple in structure, dependable performance, highly versatile, by improving detection mode in the past, make die can break away from mold base and finish detection separately, saved running program, eliminated the quality hidden danger that detects in the die cooling system operation its cooling water channel sealing.
Claims (9)
1. the detecting tool of a die cooling water channel is characterized in that: comprise water feed apparatus (1) and packoff (2), described water feed apparatus (1) and packoff (2) and the water circuit system that is verified a sealing of die cooling water channel formation.
2. the detecting tool of die cooling water channel as claimed in claim 1, it is characterized in that: described water feed apparatus (1) comprises water feed apparatus body (11), described water feed apparatus body (11) is provided with a longitudinal hole, the two ends of described through hole are provided with water nozzle (17) and bilateral accessory (16) respectively, it is suitable with die chilled water crossing that bilateral accessory (16) one ends stretch out water feed apparatus (1) bottom, the other end is connected with an end of water nozzle (17), and the other end and the water supply port of water nozzle (17) are suitable.
3. the detecting tool of die cooling water channel as claimed in claim 2, it is characterized in that: be with first O-ring seal (15) on the described bilateral accessory (16), described first O-ring seal (15) sinks in the described water feed apparatus body (11) and the end face of first O-ring seal (15) protrudes in the end face of water feed apparatus body (11).
4. as the detecting tool of claim 2 or 3 described die cooling water channels, it is characterized in that: described water feed apparatus body (11) is provided with vertical strip groove (12), and tool when work one screw (13) passes described groove (12) water feed apparatus (1) is fixed on the die.
5. the detecting tool of die cooling water channel as claimed in claim 4 is characterized in that: described water feed apparatus body (11) is provided with threaded hole (14), and screw when tool is not worked (13) is fixed on the water feed apparatus body (11) by threaded hole (14).
6. the detecting tool of die cooling water channel as claimed in claim 1, it is characterized in that: described packoff (2) comprises packoff body (21) and tommy (26), one end of described tommy (26) is fixed on the packoff body (21), and the other end and the die chilled water crossing of described tommy (26) are suitable.
7. the detecting tool of die cooling water channel as claimed in claim 6, it is characterized in that: be with second O-ring seal (25) on the tommy (26), described second O-ring seal (25) sinks in the described packoff body (21) and the end face of O-ring seal (25) protrudes in the end face of packoff body (21).
8. as the detecting tool of claim 6 or 7 described die cooling water channels, it is characterized in that: described packoff body (21) is provided with vertical strip groove (22), and tool when work one screw (23) passes described groove (22) packoff (2) is fixed on the die.
9. the detecting tool of die cooling water channel as claimed in claim 8 is characterized in that: described packoff body (21) is provided with threaded hole (24), and screw when tool is not worked (23) is fixed on the packoff body (21) by threaded hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015125 CN200986492Y (en) | 2006-09-30 | 2006-09-30 | Detecting device for mould core cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015125 CN200986492Y (en) | 2006-09-30 | 2006-09-30 | Detecting device for mould core cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986492Y true CN200986492Y (en) | 2007-12-05 |
Family
ID=38915949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620015125 Expired - Fee Related CN200986492Y (en) | 2006-09-30 | 2006-09-30 | Detecting device for mould core cooling water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200986492Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141481A (en) * | 2010-02-01 | 2011-08-03 | 芜湖亚奇汽车部件有限公司 | Movable device for testing state of blowing mold |
| CN104502084A (en) * | 2014-12-19 | 2015-04-08 | 海斯坦普汽车组件（昆山）有限公司 | Comprehensive detection platform for hot-stamping die |
| CN108507723A (en) * | 2018-04-21 | 2018-09-07 | 玫瑰塑胶(昆山)有限公司 | A kind of cooling water channel measurement jig |
-
2006
- 2006-09-30 CN CN 200620015125 patent/CN200986492Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141481A (en) * | 2010-02-01 | 2011-08-03 | 芜湖亚奇汽车部件有限公司 | Movable device for testing state of blowing mold |
| CN104502084A (en) * | 2014-12-19 | 2015-04-08 | 海斯坦普汽车组件（昆山）有限公司 | Comprehensive detection platform for hot-stamping die |
| CN108507723A (en) * | 2018-04-21 | 2018-09-07 | 玫瑰塑胶(昆山)有限公司 | A kind of cooling water channel measurement jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Biyadi Precision Manufacturing Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.9.2 to 2014.3.26 Contract record no.: 2008440000241 Denomination of utility model: Detecting device for mould core cooling water Granted publication date: 20071205 License type: Exclusive license Record date: 20080918 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.2 TO 2014.3.26; CHANGE OF CONTRACT Name of requester: BYD PRECISION MANUFACTURING CO., LTD. Effective date: 20080918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |