CN103722770A - Powder press capable of preventing empty pressing of dies - Google Patents
Powder press capable of preventing empty pressing of dies Download PDFInfo
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- CN103722770A CN103722770A CN201310703095.9A CN201310703095A CN103722770A CN 103722770 A CN103722770 A CN 103722770A CN 201310703095 A CN201310703095 A CN 201310703095A CN 103722770 A CN103722770 A CN 103722770A
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- powder
- die
- storage tank
- alarm
- powder press
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Abstract
The invention discloses a powder press capable of preventing empty pressing of dies. The powder press comprises a feed pipe, an upper die with a die core and a lower die with a die cavity. The upper die and the lower die are disposed on a frame. The die core is matched with the die cavity. A distance sensor capable of detecting the height of powder in the die core and the die cavity is arranged on the die core. An alarm is arranged on the frame. A storage tank is connected to the middle of the feed pipe. A weight sensor is arranged on the storage tank. Through the structure, the distance sensor can indirectly detect whether the height of the powder in the mold cavity meets a preset value or not; when the height is lower than the preset value, the upper die does not press down, and the alarm gives an alarm for follow-up treatment; the weight sensor can detect whether the weight of the powder in the storage tank is lower than a preset value or not; if the weight is lower than the preset value, the alarm also gives an alarm to warn operators to supplement the powder timely; therefore, the powder press is high in reliability and capable of preventing empty pressing of the dies.
Description
Technical field
The present invention relates to a kind of moulding powder press, particularly a kind of powder press that can prevent mould pneumatics.
Background technology
Moulding powder press, when moulding, because of not reinforced in time, and causes the phenomenon of mould pneumatics often to occur.Mould pneumatics, will make mould fragile, and reduce service life, Frequent Troubles.Whether the way of existing prevention is mainly sufficient by the powder in artificial timed patrol feeding chamber, reduces the probability of mould pneumatics.But, manual patrol, reliability is poor, still can not avoid the generation of mould pneumatics phenomenon.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, and the powder press that can prevent mould pneumatics that a kind of reliability degree is high is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of powder press that can prevent mould pneumatics, comprise feed pipe, be placed in frame with the patrix of core rod with the counterdie of die cavity, described core rod and die cavity match, on described core rod, be provided with the range sensor that can detect powder height in core rod and die cavity, in described frame, be provided with alarm, in the middle of described feed pipe, be connected with storage tank, on this storage tank, be provided with weight sensor.
Described counterdie both sides are respectively arranged with the limited block that can slide in frame.
Described storage tank is provided with observation window.
The present invention adopts after said structure, and whether above-mentioned range sensor can meet setting value by the interior powder height of indirect detection die cavity, and when lower than setting value, patrix will not press down, and alarm equipment alarm waits pending.In addition, whether weight sensor can detect powder weight in storage tank and, lower than setting value, during lower than setting value, also will report to the police, and reminds operating personnel to supplement in time powder.Thereby reliability is high, can avoid the generation of mould pneumatics phenomenon.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of powder press that can prevent mould pneumatics of the present invention.
Wherein have: 1. feed pipe; 2. frame; 3. patrix; 4. counterdie; 5. die cavity; 6. core rod; 7. storage tank; 8. weight sensor; 9. limited block; 10. alarm; 11. range sensors; 12. observation windows.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation with concrete preferred embodiments.
As shown in Figure 1, a kind of powder press that can prevent mould pneumatics, comprise feed pipe 1, be placed in frame 2 with the patrix 3 of core rod 6 with the counterdie 4 of die cavity 5, described core rod 6 and die cavity 5 match, on described core rod 6, be provided with the range sensor 11 that can detect core rod 6 and the interior powder height of die cavity 5, in described frame 2, be provided with alarm 10, in the middle of described feed pipe 1, be connected with storage tank 7, on this storage tank 7, be provided with weight sensor 8.
Described counterdie 4 both sides are respectively arranged with the limited block 9 that can slide in frame 2.
Described storage tank 7 is provided with observation window 12, and this observation window 12 personnel that are convenient to operation check that whether the interior powder of storage tank 7 is sufficient at any time.
During use, above-mentioned range sensor 11 will detect core rod 6 and the interior powder height of die cavity 5, be also whether the interior powder height of indirect detection die cavity 5 meets setting value, and when lower than setting value, patrix 3 will not press down, and alarm 10 is reported to the police, and waits pending.Meanwhile, limited block 9 will slide to the inside, slide onto frame 2 belows of patrix 3 both sides, thereby, further, while preventing that patrix 3 from pressing down automatically because of inertia, the counterdie 4 of wounding, after feeding in raw material, limited block 9 will outwards slide onto again both sides automatically.In addition, whether weight sensor 8 can detect the interior powder weight of storage tank 7 lower than setting value, during lower than setting value, also will report to the police, and reminds operating personnel to supplement in time powder.Thereby reliability is high, can avoid the generation of mould pneumatics phenomenon.
Claims (3)
1. one kind can prevent the powder press of mould pneumatics, comprise feed pipe (1), be placed in the patrix with core rod (6) (3) in frame (2) and the counterdie (4) with die cavity (5), described core rod (6) and die cavity (5) match, it is characterized in that: on described core rod (6), be provided with the range sensor (11) that can detect core rod (6) and the interior powder height of die cavity (5), in described frame (2), be provided with alarm (10), in the middle of described feed pipe (1), be connected with storage tank (7), on this storage tank (7), be provided with weight sensor (8).
2. the powder press that can prevent mould pneumatics according to claim 1, is characterized in that: described counterdie (4) both sides are respectively arranged with can be at the upper limited block (9) sliding of frame (2).
3. the powder press that can prevent mould pneumatics according to claim 1, is characterized in that: described storage tank (7) is provided with observation window (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703095.9A CN103722770A (en) | 2013-12-20 | 2013-12-20 | Powder press capable of preventing empty pressing of dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703095.9A CN103722770A (en) | 2013-12-20 | 2013-12-20 | Powder press capable of preventing empty pressing of dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103722770A true CN103722770A (en) | 2014-04-16 |
Family
ID=50447187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310703095.9A Withdrawn CN103722770A (en) | 2013-12-20 | 2013-12-20 | Powder press capable of preventing empty pressing of dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103722770A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971318A (en) * | 2016-05-09 | 2016-09-28 | 欧福泉 | Convenient food distribution system |
| CN106734729A (en) * | 2016-12-30 | 2017-05-31 | 苏州飞宇精密科技股份有限公司 | A kind of security punching die casting with sensing detection means |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111800A (en) * | 1984-11-05 | 1986-05-29 | Hata Tekkosho:Kk | Powder compression molding machine |
| JPH07266092A (en) * | 1994-03-25 | 1995-10-17 | Tokyo Seiko Co Ltd | Automatic measuring instrument for molding of automatic powder molding machine |
| JP2000071100A (en) * | 1998-08-28 | 2000-03-07 | Aida Eng Ltd | Linear scale failure monitoring device of oil hydraulic press |
| CN1915653A (en) * | 2006-08-11 | 2007-02-21 | 佛山市恒力泰机械有限公司 | Pressure monitord by displacement type method for controlling fluid form machine for powder |
| CN102248161A (en) * | 2011-06-23 | 2011-11-23 | 严培义 | Controllable powder-feeding mechanism of power forming machine |
| CN202169716U (en) * | 2011-08-12 | 2012-03-21 | 合肥威尔燃油系统有限责任公司 | Hydraulic press slipway safety support |
| CN202242032U (en) * | 2011-09-08 | 2012-05-30 | 江阴市长龄机械制造有限公司 | Hydraulic device for machining workpieces |
| CN102582107A (en) * | 2012-02-13 | 2012-07-18 | 郭丰亮 | Biomass fuel production facility |
| CN103264524A (en) * | 2013-05-08 | 2013-08-28 | 吴江龙硕金属制品有限公司 | Feed vehicle capable of alarming material shortage |
| CN203651052U (en) * | 2013-12-20 | 2014-06-18 | 吴江市震宇缝制设备有限公司 | Powder press capable of preventing empty pressing of mold |
-
2013
- 2013-12-20 CN CN201310703095.9A patent/CN103722770A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111800A (en) * | 1984-11-05 | 1986-05-29 | Hata Tekkosho:Kk | Powder compression molding machine |
| JPH07266092A (en) * | 1994-03-25 | 1995-10-17 | Tokyo Seiko Co Ltd | Automatic measuring instrument for molding of automatic powder molding machine |
| JP2000071100A (en) * | 1998-08-28 | 2000-03-07 | Aida Eng Ltd | Linear scale failure monitoring device of oil hydraulic press |
| CN1915653A (en) * | 2006-08-11 | 2007-02-21 | 佛山市恒力泰机械有限公司 | Pressure monitord by displacement type method for controlling fluid form machine for powder |
| CN102248161A (en) * | 2011-06-23 | 2011-11-23 | 严培义 | Controllable powder-feeding mechanism of power forming machine |
| CN202169716U (en) * | 2011-08-12 | 2012-03-21 | 合肥威尔燃油系统有限责任公司 | Hydraulic press slipway safety support |
| CN202242032U (en) * | 2011-09-08 | 2012-05-30 | 江阴市长龄机械制造有限公司 | Hydraulic device for machining workpieces |
| CN102582107A (en) * | 2012-02-13 | 2012-07-18 | 郭丰亮 | Biomass fuel production facility |
| CN103264524A (en) * | 2013-05-08 | 2013-08-28 | 吴江龙硕金属制品有限公司 | Feed vehicle capable of alarming material shortage |
| CN203651052U (en) * | 2013-12-20 | 2014-06-18 | 吴江市震宇缝制设备有限公司 | Powder press capable of preventing empty pressing of mold |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971318A (en) * | 2016-05-09 | 2016-09-28 | 欧福泉 | Convenient food distribution system |
| CN106734729A (en) * | 2016-12-30 | 2017-05-31 | 苏州飞宇精密科技股份有限公司 | A kind of security punching die casting with sensing detection means |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140416 |