CN202480314U - Inserts injection mould with nut locating and placing confirmation device - Google Patents
Inserts injection mould with nut locating and placing confirmation device Download PDFInfo
- Publication number
- CN202480314U CN202480314U CN2011205485195U CN201120548519U CN202480314U CN 202480314 U CN202480314 U CN 202480314U CN 2011205485195 U CN2011205485195 U CN 2011205485195U CN 201120548519 U CN201120548519 U CN 201120548519U CN 202480314 U CN202480314 U CN 202480314U
- Authority
- CN
- China
- Prior art keywords
- nut
- centrepin
- inserts
- ejector sleeve
- negative pressure
- 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 - Lifetime
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the field of an injection mold, and particularly relates to an inserts injection mould with a nut locating and placing confirmation device. The inserts injection mould with the nut locating and placing confirmation device comprises a back mould core, a back moldboard for fixing the back mould core, a base plate and a push-out device, and is characterized in that the push-out device is an ejector sleeve push-out device, wherein an ejector sleeve core of the ejector sleeve push-out device is provided with a core pin for locating an inserts nut. Besides, the placing confirmation device comprises a negative pressure source, a pressure detection device and a negative pressure channel which is arranged between the ejector sleeve and the core pin, wherein the negative pressure channel is connected with the negative pressure source and the pressure detection device. The core pin is capable of locating the inserts nut accurately, and the negative pressure channel is exhausted air at the same time, and therefore the inserts nut attaches to the top face of the ejector sleeve tightly under a barometric pressure. Air pressure change detected by the pressure detection device is acted as a confirming signal of placing the inserts nut right, and controls work of an injection molding machine, and therefore safe automatic production is achieved.
Description
Technical field
The utility model belongs to the injection mold field, relates in particular to a kind of inserts injection mould that has the nut location and place the affirmation device.
Background technology
In the injection mold field, along with the raising of product requirement, it is more and more in mould, to place the situation of carrying out injection mo(u)lding behind the hardware (like nut, metal installing plate etc.) again; Particularly in the injection mold of hand set machine shell, the hardware of being placed is small-sized, and the required nut quantity of inlaying of single-piece is many; Like its external diameter of nut inserts of M1.6 2.5mm only; Every required nut quantity of inlaying has more than 6, if place with artificial, efficient is extremely low; Adopt artificial each molding cycle of mode of placing nut approximately to need 60 seconds, and the mode that adopts manipulator to place nut can shorten to the time of each molding cycle about 26 seconds.Must realize the moulding production automation in order to enhance productivity, the inserts nut is placed by manipulator.In reality was produced automatically, after manipulator was placed the inserts nut, the inserts nut dropped at other errors present of die cavity sometimes; This not only causes product defective, and more serious is, during the mould matched moulds; The inserts nut that drops in die cavity will squeeze bad die cavity; The inserts nut being placed accurately put in place, and can detect, is the key of producing the hand set machine shell Injection Mold Design in a large number.
The utility model patent of publication number CN202016171U discloses a kind of inserts injection mold (as shown in Figure 1) of information products handware; Comprise moving platen 1 and solid plate, said moving platen 1 is provided with core rod 2, and said moving platen 1 is provided with aspirating hole 3; One end of said aspirating hole 3 is arranged on the said core rod 2 and runs through said core rod 2; The other end of said aspirating hole 3 connects vacuum extractor, bleeds and adsorbs the handware of treating the inserts injection moulding through vacuum extractor, and this handware is fixed; Avoid handware generation off normal, improve the precision and the quality of moulding.
Yet, for nut class center the five metals inserts of tapped through hole being arranged, can't the inserts nut be adsorbed by vacuumizing.
This shows that above-mentioned existing inserts injection mold obviously still has inconvenience and defective, and demands urgently further improving in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but does not see always that for a long time suitable design is developed completion, and this obviously is the problem that the anxious desire of relevant dealer solves.Therefore, research and develop that the auxiliary inserts nut of a kind of ability is placed and can place at the inserts nut and pass out signal when unusual and just seem and be even more important guaranteeing automatic production, safety in production with the mould that interrupts injection machine and continue matched moulds.
Because the defective that above-mentioned existing inserts injection mould exists; The utility model inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge; And the utilization of cooperation scientific principle; Actively study innovation, can improve general existing inserts injection mould, make it have more practicality in the hope of founding a kind of new inserts injection mould with nut location and placement affirmation device.Through constantly research, design, and after studying repeatedly and improving, found out the utility model of true tool practical value finally.
Summary of the invention
The main purpose of the utility model is; Overcome the defective that existing inserts injection mold exists; And a kind of new having the nut location and place the inserts injection mould of confirming device, technical problem to be solved are provided is can place at the inserts nut to send the signal interruption injection machine when unusual and continue inserts nut that matched moulds, protection mould do not dropped and squeeze and hinder, realize that nut that safety produces automatically is auxiliary places and confirm the structure of device and adopt the injection mold of this structure.
The above-mentioned purpose of the utility model is realized by following technical scheme.
The a kind of of the utility model has the nut location and places the inserts injection mould of confirming device; Comprise back core rod, be used for fixing said afterwards rear pattern plate, base plate and the liftout attachment of core rod; It is characterized in that said liftout attachment is the ejector sleeve liftout attachment; The ejector sleeve center of said ejector sleeve liftout attachment is provided with the centrepin that supplies inserts nut location; Said placement confirms that device comprises: negative pressure source, pressure-detecting device and be located at said ejector sleeve with said centrepin between negative pressure channel, said negative pressure channel connection negative pressure source and pressure-detecting device.
The purpose of the utility model and solve its technical problem and also can adopt following technical measures further to realize.
Aforesaid have the nut location and place the inserts injection mould of confirming device; Wherein said ejector sleeve internal diameter is greater than the centrepin external diameter; Gap between said ejector sleeve and the centrepin constitutes described negative pressure channel; Or said ejector sleeve internal diameter equals the centrepin external diameter, on the cylindrical of said centrepin, is provided with air drain and constitutes described negative pressure channel.
Aforesaid have the nut location and place the inserts injection mould of confirming device; Wherein said centrepin top is a multidiameter; The top is the nut alignment pin that diameter equals inserts nut internal diameter; Nut alignment pin following, all sides of said centrepin reference column were provided with the air discharge duct that is uniformly distributed with for diameter equals the centrepin reference column of ejector sleeve internal diameter, and said air discharge duct is communicated with said negative pressure channel.
Aforesaid have the nut location and place the inserts injection mould of confirming device; The air discharge duct that all sides of wherein said centrepin reference column are uniformly distributed with is that the face of cylinder of centrepin reference column is set to the face of cylinder polygon prism alternate with the plane; Or a plurality of axial pass troughs being set on the face of cylinder of centrepin reference column, the inscribed circle of said polygon prism or said groove bottom inscribe diameter of a circle are greater than the major diameter of thread of inserts nut.
Aforesaid have the nut location and place the inserts injection mould of confirming device, and the step surface of wherein said centrepin reference column and nut alignment pin is provided with cushion rubber, and the position of corresponding air discharge duct is provided with aspirating hole on the said cushion rubber.
Aforesaid have the nut location and place the inserts injection mould of confirming device; Wherein said ejector sleeve liftout attachment also comprises the face needle plate and the end needle plate of fixing said ejector sleeve; Needle plate of the said end is provided with the suction hole that is communicated with said ejector sleeve endoporus; The said centrepin of being located at the ejector sleeve center passes the through hole and the said base plate of needle plate of the said end and fixes, and is provided with sealing ring between said ejector sleeve bottom and the needle plate of the said end, is with seal rubber sleeve on the centrepin between needle plate of the said end and the base plate.
Aforesaid have the nut location and place the inserts injection mould of confirming device, is provided with sealing ring between wherein said centrepin bottom and the said base plate.
Aforesaid have the nut location and place the inserts injection mould of confirming device; Wherein be provided with screwed pipe joint; The port of said suction hole is provided with the screw of connecting thread pipe joint, and said negative pressure source and pressure-detecting device are spirally connected through said screwed pipe joint and said suction hole.
Aforesaid have the nut location and place the inserts injection mould of confirming device; Wherein said pressure-detecting device is the Venturi tube pressure-detecting device; One end of said Venturi tube connects said suction hole through magnetic valve; The other end connects negative pressure source, and the neck of said Venturi tube is provided with pressure measuring tube, is provided with pressure sensor in the said pressure measuring tube.
Aforesaid have the nut location and place the inserts injection mould of confirming device; Wherein said pressure-detecting device is the three-way pipe pressure-detecting device; One end of said three-way pipe connects the said suction hole other end through magnetic valve and connects negative pressure source, and another pipe of said three-way pipe connects pressure sensor.
The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, the utlity model has nut location and placement and confirm that the inserts injection mould of device can reach suitable technological progress property and practicality, and have the extensive value on the industry, it has advantage at least:
What 1, the utility model provided has the nut location and places the inserts injection mould of confirming device; Through centrepin the inserts nut is accurately located; Simultaneously through the aspirating unit on the end needle plate is bled; Can make the gap portion between centrepin and the ejector sleeve endoporus form negative pressure; And finally rely on the set air discharge duct in centrepin top that the inserts nut is adjacent under atmospheric effect at the ejector sleeve end face, as the correct affirmation signal of placing the inserts nut of success, control injection machine work according to the detected air pressure change of pressure-detecting device; Even thereby having guaranteed that the inserts nut drops when automatically producing can not squeeze bad mould in other position of die cavity yet, realized safe automatic production.
2, the utlity model has the inserts injection mould that device is confirmed in nut location and placement; Only pusher structure is changed; So it is few that simple structure, manufacturing cost also increase relatively, meets cost benefit; And the effect that can reach with product and to use practicality to compare value-for-money especially quite has the value of industry.
3, the utility model is combined as a whole push rod and inserts nut positioner, and what make the moulding demoulding ejects the position on the inserts nut, can avoid the high temperature lower push-rod on moulding, to stay impression, improves the surface quality of moulding.
In sum, having the nut location and placing the inserts injection mould of confirming device of the utility model has above-mentioned plurality of advantages and practical value; No matter it all has bigger improvement on structure or function, obvious improvement is arranged technically, and produced handy and practical effect; And more existing inserts injection mould has the outstanding effect of enhancement; Thereby being suitable for practicality more, and having the extensive value of industry, really is the new design of a novelty, progress, practicality.
Above-mentioned explanation only is the general introduction of the utility model technical scheme; In order more to know the technological means of understanding the utility model; And can implement according to the content of specification, and for let the above-mentioned of the utility model with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is the structural representation of the inserts injection mold of existing a kind of information products handware.
Fig. 2 is the structural representation that the utlity model has the nut location and place the inserts injection mould of confirming device.
Fig. 3 the utlity model has the nut location and places the structural representation of confirming device.
Fig. 4 is the structural representation that the utlity model has the nut location and place the centrepin of confirming device.
Fig. 5 is an A portion enlarged drawing among Fig. 3.
Fig. 6 is the cushion rubber structure chart.
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked; Below in conjunction with accompanying drawing and preferred embodiment; To the specific embodiment, structure, characteristic and the effect thereof that have the nut location and place the inserts injection mould of confirming device that proposes according to the utility model, specify as after.
See also Fig. 2, shown in Figure 3; The inserts injection mould with nut location and placement affirmation device of the utility model preferred embodiment; Comprise back core rod 10, be used for fixing said afterwards rear pattern plate 20, base plate 30 and the liftout attachment of core rod 10; Wherein: said liftout attachment is the ejector sleeve liftout attachment; The center of the ejector sleeve 40 of said ejector sleeve liftout attachment is provided with the centrepin 50 that supplies inserts nut location, and said placement confirms that device comprises: negative pressure source 61, pressure-detecting device 62 and be located at the negative pressure channel 63 between said ejector sleeve 40 and the said centrepin 50, said negative pressure channel 63 connection negative pressure source 61 and pressure-detecting devices 62.Said negative pressure source can be an aspiration pump, also can be the negative-pressure cup of big volume, and said negative-pressure cup connects aspiration pump.
Said negative pressure channel 63 is to be located at gas passage between ejector sleeve 40 and the centrepin 50; Multiple different embodiment can be arranged; Schematic structure is, the internal diameter of said ejector sleeve 40 is greater than the external diameter of centrepin, and the gap between said ejector sleeve and the centrepin constitutes described negative pressure channel; Also can be that said ejector sleeve internal diameter equals the centrepin external diameter, on the cylindrical of said centrepin, be provided with air drain and constitute described negative pressure channel.The latter's advantage is that the location structure of centrepin is simple, and shortcoming is the processing trouble.The former processes simply, but needs on centrepin, to increase location structure.
As shown in Figure 4; Said centrepin 50 tops are multidiameter; The top of said multidiameter is the nut alignment pin 51 that diameter equals inserts nut 100 internal diameters, nut alignment pin 51 following for diameter equals the centrepin reference column 52 of ejector sleeve internal diameter, locatees in ejector sleeve for centrepin 50.All sides of said centrepin reference column 52 are provided with the air discharge duct 53 that is uniformly distributed with, and said air discharge duct 53 is communicated with said negative pressure channel 63.
The air discharge duct 53 that said centrepin reference column 52 all sides are uniformly distributed with is that the face of cylinder of centrepin reference column is set to the face of cylinder polygon prism alternate with the plane; The face of cylinder partial operation that is about to the centrepin reference column becomes the plane; Or a plurality of axial pass troughs are set on the face of cylinder of centrepin reference column; The inscribed circle of said polygon prism or said groove bottom inscribe diameter of a circle are greater than the major diameter of thread of inserts nut; Be adsorbed in by bleeding on the end face of ejector sleeve 40 and centrepin 50 with assurance inserts nut, and can the said air discharge duct 53 of shutoff.
For guaranteeing that inserts nut 100 can be adsorbed in by bleeding on the end face of ejector sleeve 40 and centrepin 50; The end face of requirement ejector sleeve 40 and centrepin 50 at grade; And ejector sleeve need be released the demoulding with part in the process of die sinking, ejector sleeve will with centrepin generation relative motion, guarantee each return rear end face all at grade; Just requiring machining accuracy very high; In order to lower precision, the step surface of said centrepin reference column and nut alignment pin is provided with cushion rubber 54 (like Fig. 3, shown in Figure 5), and the position of corresponding air discharge duct is provided with bleed groove 55 (see figure 6)s identical with centrepin reference column 52 on the said cushion rubber 90.Through the strain of cushion rubber thickness, the inserts nut is mainly leaned on the ejector sleeve end face, and cushion rubber play the bubble-tight effect of raising.
Said ejector sleeve liftout attachment also comprises the face needle plate 70 and end needle plate 80 of fixing said ejector sleeve 40; Needle plate of the said end 80 is provided with the suction hole 81 that is communicated with said ejector sleeve endoporus; The said centrepin 50 of being located at ejector sleeve 40 centers passes the through hole 81 of needle plate of the said end 80 and fixes with said base plate 30; Be provided with sealing ring 48 between said ejector sleeve 40 bottoms and the needle plate of the said end 80, be with seal rubber sleeve 90 on the centrepin 50 between needle plate 80 of the said end and the base plate 30.
Be provided with sealing ring 35 between said centrepin 50 bottoms and the said base plate 30.
Be provided with screwed pipe joint 65, the port of said suction hole 81 is provided with the screw 82 of connecting thread pipe joint 65, and said negative pressure source 61 and pressure-detecting device 62 are spirally connected with said suction hole 81 through said screwed pipe joint 65.
Said pressure-detecting device is the Venturi tube pressure-detecting device; One end of said Venturi tube connects said suction hole; The other end connects negative pressure source 61 through magnetic valve 64, and the neck of said Venturi tube is provided with pressure measuring tube, is provided with pressure sensor in the said pressure measuring tube.
Before the inserts nut was not placed, magnetic valve 64 cut out, and the venturi neck gas flow rate is zero, and this moment, pressure was maximum.When completion inserts nut was put into mould, this moment, the inserts nut was placed on the inserts nut alignment pin 51 of centrepin 50, was positioned at the mouth of pipe of sleeve pipe 40.When magnetic valve is opened, connect negative pressure source, under the effect of negative pressure source, the inserts nut is inhaled, and shutoff is at the mouth of pipe of sleeve pipe 40.At this moment, owing to leak, the venturi neck gas flow rate is less, and pressure-detecting device 62 will provide bigger force value.When existing the inserts nut not to be in place, promptly the mouth of pipe of sleeve pipe 40 is not by shutoff, and gas circuit is unobstructed.At this moment, the venturi neck gas flow rate is bigger, and pressure-detecting device 62 will provide less force value.Can judge according to the size of force value whether the inserts nut puts in place, whether matched moulds is injected to control injection machine with this.
Said pressure-detecting device also can be the three-way pipe pressure-detecting device, and an end of said three-way pipe connects the said suction hole other end through magnetic valve and connects negative pressure source, and another pipe of said three-way pipe connects pressure sensor.
Before the inserts nut is not placed, closed electromagnetic valve, the detected pressure of the pressure sensor on the three-way pipe is minimum, equals the pressure of negative pressure source.When completion inserts nut was put into mould, this moment, the inserts nut was placed on the inserts nut alignment pin 51 of centrepin 50, was positioned at the mouth of pipe of sleeve pipe 40.When magnetic valve is opened, connect negative pressure source, under the effect of negative pressure source, the inserts nut is inhaled, and shutoff is at the mouth of pipe of sleeve pipe 40.At this moment, owing to leak, the detected pressure of the pressure sensor on the three-way pipe will increase.When existing the inserts nut not to be in place, promptly the mouth of pipe of sleeve pipe 40 is not by shutoff, and gas circuit is unobstructed.At this moment, the detected pressure of the pressure sensor on the three-way pipe is with maximum.Can judge according to the size of force value whether the inserts nut puts in place; With this affirmation signal as the correct placement of success inserts nut; Injection machine does not receive that the correct signal of placing of inserts nut then can not continue matched moulds; Even thereby having guaranteed that the inserts nut drops when automatically producing can not squeeze bad mould in other position of die cavity yet, realized safe automatic production.
The above; It only is the preferred embodiment of the utility model; Not being that the utility model is done any pro forma restriction, though the utility model with the preferred embodiment exposure as above, yet is not in order to limit the utility model; Anyly be familiar with the professional and technical personnel; In not breaking away from the utility model technical scheme scope, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be the content that does not break away from the utility model technical scheme in every case;, all still belong in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (10)
1. one kind has the nut location and places the inserts injection mould of confirming device; Comprise back core rod, be used for fixing said afterwards rear pattern plate, base plate and the liftout attachment of core rod; It is characterized in that said liftout attachment is the ejector sleeve liftout attachment; The ejector sleeve center of said ejector sleeve liftout attachment is provided with the centrepin that supplies inserts nut location; Said placement confirms that device comprises: negative pressure source, pressure-detecting device and be located at said ejector sleeve with said centrepin between negative pressure channel, said negative pressure channel connection negative pressure source and pressure-detecting device.
2. according to claim 1 have the nut location and place the inserts injection mould of confirming device; It is characterized in that said ejector sleeve internal diameter is greater than the centrepin external diameter; Gap between said ejector sleeve and the centrepin constitutes described negative pressure channel; Or said ejector sleeve internal diameter equals the centrepin external diameter, on the cylindrical of said centrepin, is provided with air drain and constitutes described negative pressure channel.
3. according to claim 1 have the nut location and place the inserts injection mould of confirming device; It is characterized in that said centrepin top is a multidiameter; The top is the nut alignment pin that diameter equals inserts nut internal diameter; Nut alignment pin following, all sides of said centrepin reference column were provided with the air discharge duct that is uniformly distributed with for diameter equals the centrepin reference column of ejector sleeve internal diameter, and said air discharge duct is communicated with said negative pressure channel.
4. according to claim 3 have the nut location and place the inserts injection mould of confirming device; It is characterized in that the said centrepin reference column week air discharge duct that is uniformly distributed with of side is that the face of cylinder of centrepin reference column is set to the face of cylinder polygon prism alternate with the plane; Or a plurality of axial pass troughs being set on the face of cylinder of centrepin reference column, the inscribed circle of said polygon prism or said groove bottom inscribe diameter of a circle are greater than the major diameter of thread of inserts nut.
5. according to claim 3 have the nut location and place the inserts injection mould of confirming device, it is characterized in that the step surface of said centrepin reference column and nut alignment pin is provided with cushion rubber, and the position of corresponding air discharge duct is provided with aspirating hole on the said cushion rubber.
6. according to claim 1 have the nut location and place the inserts injection mould of confirming device; It is characterized in that said ejector sleeve liftout attachment also comprises the face needle plate and the end needle plate of fixing said ejector sleeve; Needle plate of the said end is provided with the suction hole that is communicated with said ejector sleeve endoporus; The said centrepin of being located at the ejector sleeve center passes the through hole and the said base plate of needle plate of the said end and fixes; Be provided with sealing ring between said ejector sleeve bottom and the needle plate of the said end, be with seal rubber sleeve on the centrepin between needle plate of the said end and the base plate.
7. according to claim 1 have the nut location and place the inserts injection mould of confirming device, it is characterized in that being provided with sealing ring between said centrepin bottom and the said base plate.
8. according to claim 6 have the nut location and place the inserts injection mould of confirming device; It is characterized in that being provided with screwed pipe joint; The port of said suction hole is provided with the screw of connecting thread pipe joint, and said negative pressure source and pressure-detecting device are spirally connected through said screwed pipe joint and said suction hole.
9. according to claim 8 have the nut location and place the inserts injection mould of confirming device; It is characterized in that said pressure-detecting device is the Venturi tube pressure-detecting device; One end of said Venturi tube connects said suction hole through magnetic valve; The other end connects negative pressure source, and the neck of said Venturi tube is provided with pressure measuring tube, is provided with pressure sensor in the said pressure measuring tube.
10. according to claim 8 have the nut location and place the inserts injection mould of confirming device; It is characterized in that said pressure-detecting device is the three-way pipe pressure-detecting device; One end of said three-way pipe connects the said suction hole other end through magnetic valve and connects negative pressure source, and another pipe of said three-way pipe connects pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205485195U CN202480314U (en) | 2011-12-22 | 2011-12-22 | Inserts injection mould with nut locating and placing confirmation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205485195U CN202480314U (en) | 2011-12-22 | 2011-12-22 | Inserts injection mould with nut locating and placing confirmation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480314U true CN202480314U (en) | 2012-10-10 |
Family
ID=46954771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205485195U Expired - Lifetime CN202480314U (en) | 2011-12-22 | 2011-12-22 | Inserts injection mould with nut locating and placing confirmation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480314U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240814A (en) * | 2013-05-17 | 2013-08-14 | 无锡新宏泰电器科技股份有限公司 | Core-pulling die |
| CN104175497A (en) * | 2014-08-25 | 2014-12-03 | 健大电业制品（昆山）有限公司 | In-mold embedded type optical fiber |
| CN105415703A (en) * | 2014-09-19 | 2016-03-23 | 磁震科技开发股份有限公司 | Structure, manufacturing mold and manufacturing method of composite ornament |
| CN105729724A (en) * | 2016-04-13 | 2016-07-06 | 海信（山东）冰箱有限公司 | Injection mold |
| CN106079314A (en) * | 2016-07-12 | 2016-11-09 | 江苏文光模具技术有限公司 | A kind of ejector sleeve insert structure |
| CN106239820A (en) * | 2015-06-12 | 2016-12-21 | 广达电脑股份有限公司 | Automatic nail-burying injection molding system and method thereof |
| US20180147758A1 (en) * | 2015-07-30 | 2018-05-31 | Mitsubishi Electric Corporation | Mold device |
| CN108972991A (en) * | 2018-07-17 | 2018-12-11 | 宁波奇乐电气集团有限公司 | It is pressed and molded the quick flush mounting of built-in fitting |
| CN112659497A (en) * | 2020-12-02 | 2021-04-16 | 补艳明 | Automatic feeding device of nut thread inspection machine |
-
2011
- 2011-12-22 CN CN2011205485195U patent/CN202480314U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240814A (en) * | 2013-05-17 | 2013-08-14 | 无锡新宏泰电器科技股份有限公司 | Core-pulling die |
| CN104175497B (en) * | 2014-08-25 | 2016-08-24 | 健大电业制品（昆山）有限公司 | Imbedded fiber in mould |
| CN104175497A (en) * | 2014-08-25 | 2014-12-03 | 健大电业制品（昆山）有限公司 | In-mold embedded type optical fiber |
| CN105415703A (en) * | 2014-09-19 | 2016-03-23 | 磁震科技开发股份有限公司 | Structure, manufacturing mold and manufacturing method of composite ornament |
| US10265893B2 (en) | 2015-06-12 | 2019-04-23 | Quanta Computer Inc. | Automatic nut-inserted injection molding system and method of the same |
| CN106239820A (en) * | 2015-06-12 | 2016-12-21 | 广达电脑股份有限公司 | Automatic nail-burying injection molding system and method thereof |
| US20180147758A1 (en) * | 2015-07-30 | 2018-05-31 | Mitsubishi Electric Corporation | Mold device |
| US10682792B2 (en) * | 2015-07-30 | 2020-06-16 | Mitsubishi Electric Corporation | Mold device |
| CN105729724A (en) * | 2016-04-13 | 2016-07-06 | 海信（山东）冰箱有限公司 | Injection mold |
| CN105729724B (en) * | 2016-04-13 | 2019-04-26 | 海信（山东）冰箱有限公司 | A kind of injection mold |
| CN106079314A (en) * | 2016-07-12 | 2016-11-09 | 江苏文光模具技术有限公司 | A kind of ejector sleeve insert structure |
| CN108972991A (en) * | 2018-07-17 | 2018-12-11 | 宁波奇乐电气集团有限公司 | It is pressed and molded the quick flush mounting of built-in fitting |
| CN112659497A (en) * | 2020-12-02 | 2021-04-16 | 补艳明 | Automatic feeding device of nut thread inspection machine |
| CN112659497B (en) * | 2020-12-02 | 2023-10-24 | 宁波兴晟石油管件制造有限公司 | Automatic feeding device of nut thread inspection machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202480314U (en) | Inserts injection mould with nut locating and placing confirmation device | |
| CN102794402B (en) | Profiling die of single crystal blade spiral crystal selector | |
| CN201279892Y (en) | Injection mold vacuum sucker type insert fixing device | |
| CN205201917U (en) | High accuracy forming die | |
| CN102069564B (en) | Rotary multi-station injection molding mould for manufacturing microfluidic chip | |
| CN206048663U (en) | A kind of injection mo(u)lding auxiliary device | |
| CN202037806U (en) | Positioning mechanism for injection molding die | |
| CN203957180U (en) | A kind of separated vacuum chuck | |
| CN217084082U (en) | Mould detection device | |
| CN103448211A (en) | Secondary parting mold structure for movable die | |
| CN201940529U (en) | Structure for injecting wax | |
| CN207594237U (en) | Vacuum low-pressure injection molding system | |
| CN203409965U (en) | Secondary parting die structure of moving die | |
| CN206316362U (en) | A kind of active and inactive mold locking-positioning structure of die casting | |
| CN204953680U (en) | Box -like spare end time tensile mould | |
| CN208787495U (en) | A kind of reduction active and inactive mold parting line dislocation mold | |
| CN210940080U (en) | Smooth and easy semiconductor plastic envelope mould of exhaust | |
| CN203765970U (en) | Pneumatic demoulding plastic injection mould for thermos bottle cap | |
| CN102218801B (en) | CLGA (Ceramic Land Grid Array) chip injection mold | |
| CN201644761U (en) | Low pressure casting die of gear chamber cover | |
| CN207954468U (en) | Mould embedded component clamp system | |
| CN202639326U (en) | Novel molding die for diamond grinding wheel ring gear | |
| CN110252993A (en) | Separated die-casting die and die-casting automation equipment | |
| CN201275855Y (en) | Main jet nozzle of hot runner system | |
| CN207549316U (en) | A kind of gas assisted molding and handware injection mold simultaneously |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: TIANJIN DONGMING ELECTRONIC INDUSTRY CO., LTD. Effective date: 20150701 Owner name: TIANJIN DONGMING ELECTRONIC INDUSTRY CO., LTD. Free format text: FORMER OWNER: BEIJING DONGMING XINGYE SCIENCE TECHNOLOGY CO., LTD. Effective date: 20150701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150701 Address after: 300385 Xinghua nine branch, Xiqing Economic Development Zone, Tianjin Patentee after: Tianjin Dongming Electronic Industry Co.,Ltd. Address before: 101407 Beijing city Huairou Yanqi Economic Development Zone Patentee before: Beijing Dongming Xingye Science Technology Co., Ltd. Patentee before: Tianjin Dongming Electronic Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20171219 Address after: 101407 Beijing city Huairou Yanqi Economic Development Zone Patentee after: DONGMING XINGYE SCIENCE TECHNOLOGY CO., LTD. Address before: 300385 Xinghua nine branch, Xiqing Economic Development Zone, Tianjin Patentee before: Tianjin Dongming Electronic Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |