CN205021936U - Two board -like injection molding machines - Google Patents
Two board -like injection molding machines Download PDFInfo
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- CN205021936U CN205021936U CN201520753636.3U CN201520753636U CN205021936U CN 205021936 U CN205021936 U CN 205021936U CN 201520753636 U CN201520753636 U CN 201520753636U CN 205021936 U CN205021936 U CN 205021936U
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- band
- type brake
- output shaft
- moving platen
- tightly
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a two board -like injection molding machines, which comprises a base, decide, movable mould board and the first straight line actuating mechanism that reciprocates, wherein, the reciprocal concertina movement of straight line is made to the reciprocal actuating mechanism's of a straight line output shaft, there is band -type brake mechanism between output shaft and the movable mould board, it includes setting element and band -type brake spare, the setting element sets firmly on the output shaft and lies in to be decided, between the movable mould board, band -type brake spare and movable mould board are connected band -type brake spare and are and hold the surrouning outside the output shaft of form or lax form tightly, the movable mould board is contradicted with the setting element after the fixed die plate removes the certain distance, meanwhile the output shaft is held tightly to band -type brake spare, public mould and master model compound die and output shaft drive movable mould board to the fixed die plate direction removes, accomplishes the compound die band -type brake, compound die band -type brake at every turn, the movable mould board can both carry out accurate location through the conflict with the setting element, and the band -type brake is stable and reliable, simultaneously at compound die band -type brake in -process, the movable mould board continuously receives the height that the output shaft gave and resists pressure, has avoided the emergence of the mould phenomenon that rises, has ensured the normal production of product.
Description
Technical field
The utility model relates to a kind of injection machine, particularly relates to a kind of two-plate injection machine.
Background technology
Two-plate injection machine generally includes solid plate, moving platen, moving platen driving mechanism and locked mode contracting brake mechanism etc., and current locked mode contracting brake mechanism substantially all adopts hydraulic cylinder as the drive source of locked mode band-type brake, and its corresponding speed is slow, control is accurate not; In addition, moving platen driving mechanism in current two-plate injection machine much all adopts hydraulically powered mode, but this type of drive reaction is sensitive not, and fault rate is higher, pollution is had to working environment, therefore, employing motor is also had to drive the mode of screw mandrel to drive die sinking and the matched moulds of moving platen.But current motor drives the mode of screw mandrel, screw is normally adopted directly feed screw nut to be fixedly connected with the rotating shaft of motor, this makes motor operationally, screw is easily got loose because directly shearing and even cuts off, cause driving and lost efficacy, and cannot lubricate between leading screw and feed screw nut.
Separately, it is normal when existing two-plate injection machine also has a major defect to be exactly band-type brake, time and can not be synchronous, make band-type brake unstable and unreliable, its reason is mainly control program and oil circuit design, current each injection machine factory all adopts, quick matched moulds to dynamic model cover half has about roughly 3 centimeters distance band-type brakes, so just require that injection machine repeatability is high, mould matched moulds resistance is stablized, and improve an injection machine performance technologies difficult problem and not easily solve, the matched moulds resistance of mould affects by the gentle lubrication circumstances of mould and also cannot solve; Injection machine is made can not accurately to locate moving platen position, not band-type brake or band-type brake position is caused to cross, and not there is high renitent matched moulds distance (namely not having high pressure distance), due to not this high pressure distance, thus make the bad phenomenon generation of injecting the rear mould that easily rises, band-type brake is caused not opened, and then cannot die sinking, product cannot take out; Therefore band-type brake instability and the unreliable common fault having become existing this two-plate injection machine.
Therefore, need badly a kind of band-type brake stable, reliable, precisely and structure be simply easy to manufacture, and effectively can guarantee the two-plate injection machine that matched moulds die sinking is carried out smoothly.
Utility model content
The purpose of this utility model is to provide a kind of band-type brake stable, reliable, accurate and structure is simply easy to manufacture, and effectively can guarantee the two-plate injection machine that matched moulds die sinking is carried out smoothly.
For achieving the above object, the utility model provides a kind of two-plate injection machine, comprise pedestal, solid plate, moving platen and the first linear reciprocation driving mechanism, described solid plate is fixed on described pedestal, described first linear reciprocation driving mechanism is fixed on described solid plate, the output shaft of described first linear reciprocation driving mechanism passes described moving platen in what slide, described solid plate and described moving platen are parallel setting, and described solid plate is positioned at the left side of described moving platen, described solid plate is provided with master mold, described moving platen is provided with in male model corresponding to described master mold, wherein, the output shaft of described first linear reciprocation driving mechanism makes the stretching motion of linear reciprocation, also contracting brake mechanism is provided with between described output shaft and described moving platen, described contracting brake mechanism comprises keeper and band-type brake part, described keeper to be fixedly installed on described output shaft and between described solid plate and described moving platen, described band-type brake part is connected with described moving platen and is positioned at outside it, described band-type brake part is encircled outside described output shaft in what hold shape or lax shape tightly, when described moving platen moves a certain distance towards described solid plate, described moving platen and described keeper are conflicted, meanwhile described band-type brake part holds described output shaft tightly, described male model and described master mold matched moulds and described output shaft drive described moving platen to move to described solid plate direction, complete matched moulds band-type brake.
Preferably, on described output shaft, equally spaced offering holds groove tightly, described band-type brake part is provided with described hold the corresponding engaging of groove tightly hold boss tightly, described hold tightly boss be sticked in described in when holding tightly in groove described band-type brake part encircle outside described output shaft in what hold shape tightly, described in hold tightly boss from described hold tightly isolate groove time described band-type brake part encircling outside described output shaft in lax shape.
Preferably, described two-plate injection machine also comprises band-type brake plate, and described band-type brake plate is fixedly installed on the outer surface of described moving platen, and described band-type brake plate offers chute, and described band-type brake part is in being arranged in described chute of sliding.
Preferably, described band-type brake part comprises the first band-type brake block and the second band-type brake block of all curved structure, described first band-type brake block and described second band-type brake block are all arranged in described chute in what slide, and described first band-type brake block lays respectively at the relative both sides of described output shaft with described second band-type brake block, described output shaft is held tightly, when described first band-type brake block and described second band-type brake block dorsal glide and the holding tightly of output shaft described in lax pair when described first band-type brake block and described second band-type brake block relative sliding.
Preferably, described first band-type brake block and described second band-type brake block are provided with described in hold boss tightly.
Preferably, described band-type brake part is halfnut.
Preferably, described keeper is dismountable being fixed on described output shaft.
Preferably, described moving platen has the slide block protruded out, and described slide block and described pedestal are in being slidably connected.
Preferably, described two-plate injection machine also comprises the second linear reciprocation driving mechanism, and described second linear reciprocation driving mechanism has the power transmission shaft of the stretching motion making linear reciprocation, and described power transmission shaft is connected with described moving platen.
Preferably, described first linear reciprocation driving mechanism and described second linear reciprocation driving mechanism are hydraulic jack driver, and described output shaft and described power transmission shaft are the piston rod of described hydraulic jack driver.
Compared with prior art, because the utility model has contracting brake mechanism and the output shaft of the first linear reciprocation driving mechanism makes the stretching motion of linear reciprocation, and this contracting brake mechanism comprises keeper and band-type brake part, before matched moulds, moving platen distance solid plate certain distance, when needs matched moulds, after driving moving platen that moving platen is moved a certain distance towards solid plate, moving platen and the keeper be fixed on outside output shaft are conflicted, after moving platen and keeper are conflicted, along with the continuation of moving platen is moved, drive keeper and output shaft synchronous move by moving platen, meanwhile, band-type brake part holds output shaft tightly, male model and master mold matched moulds, first linear reciprocation driving mechanism starts its output shaft and drives moving platen to move to solid plate direction, thus complete matched moulds band-type brake, due to output shaft being fixed with keeper, each matched moulds band-type brake, moving platen can by locating accurately with the conflict of keeper, thus make two-plate injection machine band-type brake of the present utility model stable and reliable, effectively to solve in prior art the technological deficiency that not band-type brake or band-type brake position have been crossed, simultaneously, because two-plate injection machine of the present utility model is in matched moulds band-type brake process, drive keeper and output shaft synchronous move by the movement of moving platen, along with the continuation of movement, pressure suffered by output shaft will increase gradually, under the effect of active force and reaction force, output shaft gives to hinder the resistance of moving platen movement also will increase gradually, thus moving platen translational speed is slowed down gradually, thus the high renitency (i.e. resistance) making moving platen continue to be subject to output shaft to give, therefore moving platen has one section of high pressure distance stroke in matched moulds process, owing to having this high pressure distance segment stroke, can not rise when two-plate injection machine of the present utility model is injected mould bad phenomenon occur, further improve the stable and reliable of band-type brake, make follow-up band-type brake to open normally and die sinking simultaneously, ensure that the normal production of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model two-plate injection machine.
Fig. 2 is the enlarged diagram of part A in Fig. 1.
Detailed description of the invention
With reference now to accompanying drawing, describe embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.
Shown in composition graphs 1 and Fig. 2, the two-plate injection machine 100 that the utility model provides comprises pedestal 10, solid plate 20, moving platen 30 and the first linear reciprocation driving mechanism 40, described solid plate 20 is fixed on described pedestal 10, described first linear reciprocation driving mechanism 40 is fixed on described solid plate 20, the output shaft 41 of described first linear reciprocation driving mechanism 40 passes described moving platen 20 in what slide, described solid plate 20 and described moving platen 30 are in parallel setting, and described solid plate 20 is positioned at the left side of described moving platen 30, described solid plate 20 is provided with master mold 21, described moving platen 30 is provided with the male model 31 in described master mold 21 correspondence, wherein, the output shaft 41 of described first linear reciprocation driving mechanism 40 makes the stretching motion of linear reciprocation, namely output shaft 41 can protruding and inside contraction, contracting brake mechanism 50 is also provided with between described output shaft 41 and described moving platen 30, described contracting brake mechanism 50 comprises keeper 51 and band-type brake part 52, described keeper 51 to be fixedly installed on described output shaft 41 and between described solid plate 20 and described moving platen 30, described band-type brake part 52 is connected with described moving platen 30 and is positioned at the outside of this moving platen 30, described band-type brake part 52 is encircled outside described output shaft 41 in what hold shape or lax shape tightly, and namely under different operating state, this band-type brake part 52 can hold output shaft 41 tightly, or release makes it be lax shape to the shape of holding tightly of output shaft 41, under the effect of the driving force to solid plate 20 direction that moving platen 30 provides in the external world, moving platen 30 moves under the guiding of output shaft 41 towards solid plate 20 direction, when moving platen 30 moves a certain distance towards solid plate 20, moving platen 30 and to be fixed on output shaft 41 and keeper 51 between moving platen 30 and solid plate 20 is conflicted, along with the continuation of moving platen 30 is moved, moving platen 30 will drive keeper 51 and output shaft 41 synchronizing moving fixing with keeper 51, meanwhile band-type brake part 52 holds output shaft 41 tightly, male model 31 and described master mold 21 matched moulds, and first linear reciprocation driving mechanism 40 start and make output shaft 41 drive moving platen 30 to move to described solid plate 20 direction, thus complete matched moulds band-type brake, due to output shaft 41 being fixed with keeper 51, each matched moulds band-type brake, moving platen 30 can by locating accurately with the conflict of keeper 51, thus make two-plate injection machine band-type brake of the present utility model stable and reliable, effectively to solve in prior art the technological deficiency that not band-type brake or band-type brake position have been crossed, simultaneously, because two-plate injection machine of the present utility model is in matched moulds band-type brake process, the high renitency (i.e. resistance) that moving platen 30 will continue to be subject to output shaft 41 and gives, therefore moving platen 30 has one section of high pressure distance stroke in matched moulds process, owing to having this high pressure distance segment stroke, the bad phenomenon of mould of making can not to rise during the real injection of two-plate injection machine 100 of the present utility model occurs, further improve the stable and reliable of band-type brake, make follow-up band-type brake to open normally and die sinking simultaneously, ensure that the normal production of product.
Continue shown in composition graphs 1 and Fig. 2, preferably, on described output shaft 41, equally spaced offering holds groove 411 tightly, described band-type brake part 52 is provided with described hold the corresponding engaging of groove 411 tightly hold convex 521 tightly, described hold tightly convex 521 be sticked in described in when holding tightly in groove 411 described band-type brake part 52 encircle outside described output shaft 41 in what hold shape tightly, described in hold tightly convex 521 from described hold tightly isolate groove 411 time described band-type brake part 52 encircle outside described output shaft 41 in lax shape; Particularly, when needs band-type brake part 52 is fixed on output shaft 41, makes holding tightly of band-type brake part 52 convex 521 be inserted in holding tightly in groove 411 of output shaft 41 and be fixed, thus make band-type brake part 52 be fixed on output shaft 41; Make at band-type brake part 52 in when holding shape tightly, band-type brake part 52 can do synchronous motion with output shaft 41, thus ensure that in the process of band-type brake matched moulds, the inside contraction of output shaft 41 is moved and can be moved to solid plate 20 direction by synchronous drive band-type brake part 52, and then the synchronous connected moving platen 30 of drive of band-type brake part 52 moves towards solid plate 20 direction, and then complete band-type brake matched moulds; When not needing band-type brake part 52 to be fixed on output shaft 41, holding tightly of band-type brake part 52 is made convex 521 to separate (that is: hold tightly convex detach from holding tightly groove) from holding tightly groove 411 of output shaft 41, thus make band-type brake part 52 in lax shape, namely no longer hold tightly on output shaft 41, now any movement of output shaft 41 can not drive band-type brake part 52 to move; By hold tightly convex 521 with hold coordinating of groove 411 tightly, band-type brake part 52 can firmly be held tightly with output shaft 41, and band-type brake part 52 also easily, efficiently can be released into lax shape from the shape of holding tightly with output shaft 41, structure is simple and easy to operate.
Continue shown in composition graphs 1 and Fig. 2, preferably, described two-plate injection machine also comprises band-type brake plate 53, and described band-type brake plate 53 is fixedly installed on the outer surface of described moving platen 30, described band-type brake plate 53 offers chute 531, and described band-type brake part 52 is arranged in described chute 531 in what slide; By the slip of described band-type brake part 52 in described chute 531, band-type brake part 52 and output shaft 41 can be made efficiently and effectively to hold tightly or be released into lax shape from holding shape tightly, and structure is simple and practical.
Continue shown in composition graphs 1 and Fig. 2, preferably, described band-type brake part 52 comprises the first band-type brake block 52a and the second band-type brake block 52b of all curved structure, described first band-type brake block 52a and described second band-type brake block 52b is all arranged in described chute 531 in what slide, and described first band-type brake block 52a lays respectively at the relative both sides of described output shaft 41 with described second band-type brake block 52b, namely the arcuate structure of the first band-type brake block 52a and the second band-type brake block 52b is oppositely arranged and is encircled by output shaft 41 in wherein, therefore the first band-type brake block 52a and the second band-type brake block 52b forms the band-type brake part 52 to opening structure, described first band-type brake block 52a and described second band-type brake block 52b holds described output shaft 41 tightly in chute 531 during relative sliding, when the first band-type brake block 52a and the second band-type brake block 52b relative sliding, distance therebetween reduces gradually, thus output shaft 41 is progressively held tightly, described first band-type brake block 52a and described second band-type brake block 52b is in chute 531 during dorsal glide and the holding tightly of output shaft 41 described in lax pair, when the first band-type brake block 52a and the second band-type brake block 52b dorsal glide, distance therebetween increases gradually, thus output shaft 41 is progressively released into lax shape by holding shape tightly.
More specifically, described first band-type brake block 52a and described second band-type brake block 52b is provided with described in hold convex 521 tightly; Equally by hold tightly convex 521 with hold coordinating of groove 411 tightly, the first band-type brake block 52a and described second band-type brake block 52b all firmly can be held tightly with output shaft 41, and then band-type brake part 52 can be stablized more and firmly hold tightly with output shaft; Pass through simultaneously, hold tightly convex 521 with hold coordinating of groove 411 tightly the first band-type brake block 52a and the second band-type brake block 52b also can be made easily, to be efficiently released into lax shape from the shape of holding tightly with output shaft 41, structure is simple and easy to operate.
Preferably, described band-type brake part 52 is halfnut.
Preferably, described keeper 51 is fixed on described output shaft 41 in dismountable; Can dismantle relative to output shaft 41 by described keeper 51, make user according to the demand of actual conditions, keeper 51 can be fixed on the diverse location of output shaft 41, thus meet the Production requirement of more products.
As shown in Figure 1, preferably, described moving platen 30 has the slide block 31 protruded out, and described slide block 31 and described pedestal 10 are in being slidably connected; Described moving platen 30 is under the guiding function of slip 31, more steady and stable time mobile.
As shown in Figure 1, preferably, described two-plate injection machine 100 also comprises the second linear reciprocation driving mechanism 60, and described second linear reciprocation driving mechanism 60 has the power transmission shaft 61 of the stretching motion making linear reciprocation, and described power transmission shaft 61 is connected with described moving platen 30.
As shown in Figure 1, preferably, described first linear reciprocation driving mechanism 40 and described second linear reciprocation driving mechanism 60 are hydraulic jack driver, and described output shaft 41 and described power transmission shaft 61 are the piston rod of described hydraulic jack driver; Piston rod by hydraulic jack driver can carry out steadily linear reciprocation stretching motion reliably under the effect of its piston, thus make the power transmission shaft 61 of the output shaft 41 of the first linear reciprocation driving mechanism 40 and the second linear reciprocation driving mechanism 60 when making stretching motion, also more steadily reliable; The principles and structure of described hydraulic jack driver is common practise, and in this not go into detail.
Shown in composition graphs 1 and Fig. 2, the utility model two-plate injection machine 100, owing to having contracting brake mechanism 50 and the output shaft 41 of the first linear reciprocation driving mechanism 40 makes the stretching motion of linear reciprocation, and this contracting brake mechanism 50 comprises keeper 51 and band-type brake part 52, before matched moulds, moving platen 30 is apart from solid plate 20 certain distance, when needs matched moulds, after second linear reciprocation driving mechanism 60 drives moving platen 30 that moving platen 30 is moved a certain distance towards solid plate 20, moving platen 30 and the keeper 51 be fixed on outside output shaft 41 are conflicted, after moving platen 30 and keeper 51 are conflicted, along with the continuation of moving platen 30 is moved, moving platen 30 will drive keeper 51 and output shaft 41 synchronizing moving, meanwhile, band-type brake part 52 holds output shaft 41 tightly, male model 31 and master mold 21 matched moulds, first linear reciprocation driving mechanism 40 starts its output shaft 41 and drives moving platen 30 to move to solid plate 20 direction, thus complete matched moulds band-type brake, due to output shaft 41 being fixed with keeper 51, each matched moulds band-type brake, moving platen 30 can by locating accurately with the conflict of keeper 51, thus make two-plate injection machine 100 band-type brake of the present utility model stable and reliable, effectively to solve in prior art the technological deficiency that not band-type brake or band-type brake position have been crossed, simultaneously, because two-plate injection machine 100 of the present utility model is in matched moulds band-type brake process, the mobile of moving platen 30 will drive keeper 51 and output shaft 41 synchronizing moving, along with the continuation of movement, pressure suffered by output shaft 41 will increase gradually, under the effect of active force and reaction force, output shaft 41 gives to hinder the resistance of moving platen 30 movement also will increase gradually, thus moving platen 30 translational speed is slowed down gradually, thus the high renitency (i.e. resistance) making moving platen 30 continue to be subject to output shaft 41 to give, therefore moving platen 30 has one section of high pressure distance stroke in matched moulds process, owing to having this high pressure distance segment stroke, can not rise when two-plate injection machine 100 of the present utility model is injected mould bad phenomenon occur, further improve the stable and reliable of band-type brake, make follow-up band-type brake to open normally and die sinking simultaneously, ensure that the normal production of product.
Separately, the master mold 21 involved by the utility model and the concrete structure of male model 31 and operation principle, be well known to those of ordinary skill in the art, be no longer described in detail at this.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. a two-plate injection machine, comprise pedestal, solid plate, moving platen and the first linear reciprocation driving mechanism, described solid plate is fixed on described pedestal, described first linear reciprocation driving mechanism is fixed on described solid plate, the output shaft of described first linear reciprocation driving mechanism passes described moving platen in what slide, described solid plate and described moving platen are parallel setting, and described solid plate is positioned at the left side of described moving platen, described solid plate is provided with master mold, described moving platen is provided with in male model corresponding to described master mold, it is characterized in that: the output shaft of described first linear reciprocation driving mechanism makes the stretching motion of linear reciprocation, also contracting brake mechanism is provided with between described output shaft and described moving platen, described contracting brake mechanism comprises keeper and band-type brake part, described keeper to be fixedly installed on described output shaft and between described solid plate and described moving platen, described band-type brake part is connected with described moving platen and is positioned at outside it, described band-type brake part is encircled outside described output shaft in what hold shape or lax shape tightly, when described moving platen moves a certain distance towards described solid plate, described moving platen and described keeper are conflicted, meanwhile described band-type brake part holds described output shaft tightly, described male model and described master mold matched moulds and described output shaft drive described moving platen to move to described solid plate direction, complete matched moulds band-type brake.
2. two-plate injection machine as claimed in claim 1, it is characterized in that: on described output shaft, equally spaced offering holds groove tightly, described band-type brake part is provided with described hold the corresponding engaging of groove tightly hold boss tightly, described hold tightly boss be sticked in described in when holding tightly in groove described band-type brake part encircle outside described output shaft in what hold shape tightly, described in hold tightly boss from described hold tightly isolate groove time described band-type brake part encircling outside described output shaft in lax shape.
3. two-plate injection machine as claimed in claim 2, it is characterized in that: also comprise band-type brake plate, described band-type brake plate is fixedly installed on the outer surface of described moving platen, and described band-type brake plate offers chute, and described band-type brake part is in being arranged in described chute of sliding.
4. two-plate injection machine as claimed in claim 3, it is characterized in that: described band-type brake part comprises the first band-type brake block and the second band-type brake block of all curved structure, described first band-type brake block and described second band-type brake block are all arranged in described chute in what slide, and described first band-type brake block lays respectively at the relative both sides of described output shaft with described second band-type brake block, described output shaft is held tightly, when described first band-type brake block and described second band-type brake block dorsal glide and the holding tightly of output shaft described in lax pair when described first band-type brake block and described second band-type brake block relative sliding.
5. two-plate injection machine as claimed in claim 4, is characterized in that: hold boss tightly described in described first band-type brake block and described second band-type brake block are provided with.
6. two-plate injection machine as claimed in claim 3, is characterized in that: described band-type brake part is halfnut.
7. two-plate injection machine as claimed in claim 1, is characterized in that: described keeper is dismountable being fixed on described output shaft.
8. two-plate injection machine as claimed in claim 1, it is characterized in that: described moving platen has the slide block protruded out, described slide block and described pedestal are in being slidably connected.
9. two-plate injection machine as claimed in claim 1, it is characterized in that: also comprise the second linear reciprocation driving mechanism, described second linear reciprocation driving mechanism has the power transmission shaft of the stretching motion making linear reciprocation, and described power transmission shaft is connected with described moving platen.
10. two-plate injection machine as claimed in claim 9, it is characterized in that: described first linear reciprocation driving mechanism and described second linear reciprocation driving mechanism are hydraulic jack driver, and described output shaft and described power transmission shaft are the piston rod of described hydraulic jack driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753636.3U CN205021936U (en) | 2015-09-25 | 2015-09-25 | Two board -like injection molding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753636.3U CN205021936U (en) | 2015-09-25 | 2015-09-25 | Two board -like injection molding machines |
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| Publication Number | Publication Date |
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| CN205021936U true CN205021936U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520753636.3U Expired - Fee Related CN205021936U (en) | 2015-09-25 | 2015-09-25 | Two board -like injection molding machines |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113425A (en) * | 2016-06-24 | 2016-11-16 | 海天塑机集团有限公司 | Fretting map mechanical position limitation mechanism |
| CN109382987A (en) * | 2018-11-16 | 2019-02-26 | 北京化工大学 | A kind of clamping apparatus of injection molding machine |
| CN114474627A (en) * | 2022-01-25 | 2022-05-13 | 成都市联余精密机械有限公司 | Band-type opening and closing die pressure maintaining switching mechanism and control method |
| CN115042396A (en) * | 2022-03-14 | 2022-09-13 | 安徽瑞塑精工科技有限公司 | Mold opening and closing mechanism of band-type-brake-free two-plate injection molding machine |
| CN115338387A (en) * | 2022-10-18 | 2022-11-15 | 泰瑞机器股份有限公司 | Three-plate type direct-pressure mold locking device and die casting machine |
-
2015
- 2015-09-25 CN CN201520753636.3U patent/CN205021936U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113425A (en) * | 2016-06-24 | 2016-11-16 | 海天塑机集团有限公司 | Fretting map mechanical position limitation mechanism |
| CN109382987A (en) * | 2018-11-16 | 2019-02-26 | 北京化工大学 | A kind of clamping apparatus of injection molding machine |
| CN109382987B (en) * | 2018-11-16 | 2023-11-17 | 北京化工大学 | Mode locking device of injection molding machine |
| CN114474627A (en) * | 2022-01-25 | 2022-05-13 | 成都市联余精密机械有限公司 | Band-type opening and closing die pressure maintaining switching mechanism and control method |
| CN115042396A (en) * | 2022-03-14 | 2022-09-13 | 安徽瑞塑精工科技有限公司 | Mold opening and closing mechanism of band-type-brake-free two-plate injection molding machine |
| CN115042396B (en) * | 2022-03-14 | 2024-02-27 | 安徽瑞塑精工科技有限公司 | Switch die mechanism of band-type brake-free two-plate injection molding machine |
| CN115338387A (en) * | 2022-10-18 | 2022-11-15 | 泰瑞机器股份有限公司 | Three-plate type direct-pressure mold locking device and die casting machine |
| CN115338387B (en) * | 2022-10-18 | 2023-02-03 | 泰瑞机器股份有限公司 | Three-plate type direct-pressure mold locking device and die casting machine |
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