CN105666910A - Die manufacture device having thread protection function through position locking blocks - Google Patents
Die manufacture device having thread protection function through position locking blocks Download PDFInfo
- Publication number
- CN105666910A CN105666910A CN201610042423.9A CN201610042423A CN105666910A CN 105666910 A CN105666910 A CN 105666910A CN 201610042423 A CN201610042423 A CN 201610042423A CN 105666910 A CN105666910 A CN 105666910A
- Authority
- CN
- China
- Prior art keywords
- bolster stake
- locking position
- block
- piston piece
- threaded
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
- B30B1/181—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means the screw being directly driven by an electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A die manufacture device having a thread protection function through position locking blocks comprises a rack (9), a movable male die (8) and a connecting bearing column (7), wherein the movable male die (8) is opposite to a female die (91) arranged at the bottom of the rack (9), is fixed in a bottom inner cavity (90) of the rack (9) in the peripheral direction and is movable in the axial direction; the lower end of the connecting bearing column (7) is connected with the movable male die (8) through a lower elastic connector (78); the movable male die (8) is fixed tothe connecting bearing column (7) in the peripheral direction through a plurality of male die extension parts (81) which are fixedly arranged on the upper surface and can extend into the connecting bearing column (7) in a sliding manner; and the upper end of the connecting bearing column (7) is connected with a thread block (6) arranged in a thread casing pipe (5) in a thread fit manner through an upper elastic connector (76).
Description
Technical field
The present invention relates to mould manufacturing field, especially a kind of Making mold device by locking position block with screw thread protection function.
Background technology
In die device, often adopt some mould screw-downs that dynamic model is driven. Type of drive often has fluid pressure type and screw-type etc. Processing for small-sized mold pressing, screw-type drives lower pressure energy enough to have the advantage that cost reduces and is easy to maintenance.
Threaded engagement itself has self-locking performance, and therefore the pressure mode down of this pattern can carry dynamic model gravity and other loads well, and the equipment entirety of making has good stability.
But, owing to the measure of precision of threaded engagement has influence on running precision and the transmission efficiency of equipment, easily impact load being conducted to threaded engagement position when dynamic model is subject to extraneous accidental shock, this can cause that threaded engagement is affected. Especially especially true in the cargo handling process of workpiece and in the transportation of equipment.
Summary of the invention
It is an object of the invention to provide a kind of Making mold device by locking position block with screw thread protection function, it can overcome drawbacks described above of the prior art.
According to the present invention, a kind of Making mold device by locking position block with screw thread protection function, including frame, relative with the die of the bottom being arranged on described frame and fixing and movable in the axial direction in circumference in the bottom inner chamber of described frame movable force plug, and connection bolster stake, the lower end of described connection bolster stake is connected with described movable force plug by lower Flexible Connector, described movable force plug is connected bolster stake by being fixedly installed and stretch into slidably multiple punch extensions in described connection bolster stake at upper surface fixes in the circumferential with described, the upper end of described connection bolster stake is connected with threaded engagement threaded block in threaded sleeve by upper Flexible Connector, and described threaded block is connected bolster stake by being fixedly installed and stretch into slidably multiple threaded block extensions in described connection bolster stake at lower surface fixes in the circumferential with described, described threaded sleeve is pivotally received in described frame and is driven by the drive motor being installed in described frame, wherein, the side of described connection bolster stake is provided with a plurality of circumferentially extending lock slots, in order to coordinate thus being locked by the axial location of described connection bolster stake with the locking teeth being symmetricly set on the described locking position block being connected bolster stake both sides, two described locking position blocks are each fixedly installed the piston piece that can slide in corresponding plunger shaft, described piston piece connects to upwardly extending and can be fixed by the corresponding swinging plate engaged being diametrically opposed to one another in the turning wheel on both sides being fixedly installed on described threaded sleeve, thus stirring described locking position block overcomes the elastic force of elasticity of compression parts to slide in and out to depart from and the described joint being connected bolster stake, described piston piece delay component by action and by described elasticity of compression parts inside forced to move time be compared to slow slid inward mutually with described sliding in and out, described turning wheel is driven during rotating, to make the locking teeth of described locking position block keep departing from the described bolster stake that is connected with convenient described threaded sleeve, consequently allow for described connection bolster stake to be moved up and down by the driving of described threaded block, when, after described threaded sleeve stall, the described slow slid inward of locking position block, thus being locked by the axial location of described connection bolster stake, transmits from described movable force plug to the load of described threaded block to cut off.
By such scheme, owing to being provided with the fixture block that the axial location connecting bolster stake can be locked, therefore, it is possible to avoid the impact of automatic mold to be directly conducted to threaded engagement position.And by arranging unidirectional slow action mechanism, it is possible to make locking fixture block move relatively slow in the process resetted, in order to utilize threaded sleeve stirring driving effect and keeping fixture block to open to avoid interference the motion of dynamic model operationally; And automatically to connecting bolster stake locking after threaded sleeve is out of service, thus protecting thread fiting part. By being arranged on the elastomeric element at the place of two ends up and down connecting bolster stake so that the connection between threaded block and dynamic model has a floatability, and ensure to provide certain angle of rotation degree of freedom when locking fixture block and not yet unlocking in the starting stage that threaded sleeve rotates. And can more prevent the transmission risk impacted. And being slidably matched by extension and the hole being connected bolster stake, it is possible to what threaded block is carried out while the shock-absorbing capacity of guarantee elastomeric element between frame is circumferentially fixed, to ensure equipment reliability of operation. Whole plant running is reliable and stable, it is possible to the problem solving screw thread protection very well.
Accompanying drawing explanation
Fig. 1 schematically illustrates a kind of schematic diagram by locking position block with the Making mold device of screw thread protection function.
Fig. 2 illustrates the relativeness schematic diagram between the threaded sleeve in Fig. 1 and swinging plate.
Fig. 3 is the details diagram connecting bolster stake near sites in Fig. 1.
Detailed description of the invention
Illustrate below in conjunction with-3 pairs of embodiments of the present invention of Fig. 1.
With reference to Fig. 1-3, the Making mold device by locking position block with screw thread protection function according to embodiment, including frame 9, relative with the die 91 of the bottom being arranged on described frame 9 and fixing and movable in the axial direction in circumference in the bottom inner chamber 90 of described frame 9 movable force plug 8, and connect bolster stake 7, the lower end of described connection bolster stake 7 is connected with described movable force plug 8 by lower Flexible Connector 78, described movable force plug 8 is fixed with the described bolster stake 7 that is connected in the circumferential by being fixedly installed and stretch into slidably the multiple punch extensions 81 in described connection bolster stake 7 at upper surface, the upper end of described connection bolster stake 7 is connected with threaded engagement threaded block 6 in threaded sleeve 5 by upper Flexible Connector 76, and described threaded block 6 is fixed with the described bolster stake 7 that is connected in the circumferential by being fixedly installed and stretch into slidably the multiple threaded block extensions 61 in described connection bolster stake 7 at lower surface, described threaded sleeve 5 is pivotally received in described frame 9 and is driven by the drive motor 59 being installed in described frame 9, wherein, the side of described connection bolster stake 7 is provided with a plurality of circumferentially extending lock slots, in order to coordinate thus being locked by the axial location of described connection bolster stake 7 with the locking teeth being symmetricly set on the described locking position block 4 being connected bolster stake 7 both sides, two described locking position blocks 4 are each fixedly installed the piston piece 43 that can slide in corresponding plunger shaft 901, described piston piece 43 connects to upwardly extending and can be fixed by the corresponding swinging plate engaged 41 in the turning wheel 51 being diametrically opposed to one another on both sides being fixedly installed on described threaded sleeve 5, thus stirring described locking position block 4 overcomes the elastic force of elasticity of compression parts 49 to slide in and out to depart from and the described joint being connected bolster stake 7, described piston piece 43 delay component by action and by described elasticity of compression parts 49 inside forced to move time be compared to slow slid inward mutually with described sliding in and out, described turning wheel 51 is driven during rotating, to make the locking teeth of described locking position block 4 keep departing from the described bolster stake 7 that is connected with convenient described threaded sleeve 5, consequently allow for described connection bolster stake 7 to be moved up and down by the driving of described threaded block 6,When, after the stall of described threaded sleeve 5, the described slow slid inward of locking position block 4, thus being locked by the axial location of described connection bolster stake 7, transmits from described movable force plug 8 to the load of described threaded block 6 to cut off.
Valuably, wherein, described action delays component to include check valve 42 and the choke valve 43 being connected with described piston piece 43, when described piston piece 43 slides in and out, described check valve 42 is opened thus allowing the annular seal space of the inner side of the air-flow described piston piece 43 of entrance, to allow described the relatively quick of locking position block 4 to slide in and out; When described piston piece 43 slid inward, described check valve 42 is closed, thus the gas in the annular seal space of the inner side of described piston piece 43 is discharged by described choke valve 43, to realize the slow slid inward of described locking position block 4.
Valuably, the tooth top of described locking teeth has chamfered portion in order to coordinate with the inclined-plane at described lock slots place so that described clamping block 4 to be led for the described clamping lock motion being connected bolster stake 7.
Valuably, it is used for mould process sheet type workpiece.
Owing to being provided with the fixture block that the axial location connecting bolster stake can be locked, therefore, it is possible to avoid the impact of automatic mold to be directly conducted to threaded engagement position. And by arranging unidirectional slow action mechanism, it is possible to make locking fixture block move relatively slow in the process resetted, in order to utilize threaded sleeve stirring driving effect and keeping fixture block to open to avoid interference the motion of dynamic model operationally; And automatically to connecting bolster stake locking after threaded sleeve is out of service, thus protecting thread fiting part. By being arranged on the elastomeric element at the place of two ends up and down connecting bolster stake so that the connection between threaded block and dynamic model has a floatability, and ensure to provide certain angle of rotation degree of freedom when locking fixture block and not yet unlocking in the starting stage that threaded sleeve rotates. And can more prevent the transmission risk impacted. And being slidably matched by extension and the hole being connected bolster stake, it is possible to what threaded block is carried out while the shock-absorbing capacity of guarantee elastomeric element between frame is circumferentially fixed, to ensure equipment reliability of operation.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (4)
1. a Making mold device by locking position block with screw thread protection function, including frame (9), relative with the die (91) of the bottom being arranged on described frame (9) and that circumference is above fixing and movable in the axial direction in the bottom inner chamber (90) of described frame (9) movable force plug (8), and connect bolster stake (7), the lower end of described connection bolster stake (7) is connected with described movable force plug (8) by lower Flexible Connector (78), described movable force plug (8) is fixed with the described bolster stake (7) that is connected in the circumferential by being fixedly installed and stretch into slidably the multiple punch extensions (81) in described connection bolster stake (7) at upper surface, the upper end of described connection bolster stake (7) is connected with threaded engagement threaded block (6) in threaded sleeve (5) by upper Flexible Connector (76), and described threaded block (6) is fixed with the described bolster stake (7) that is connected in the circumferential by being fixedly installed and stretch into slidably the multiple threaded block extensions (61) in described connection bolster stake (7) at lower surface, described threaded sleeve (5) is pivotally received in described frame (9) and is driven by the drive motor (59) being installed in described frame (9),Wherein, the side of described connection bolster stake (7) is provided with a plurality of circumferentially extending lock slots, in order to coordinate thus being locked by the axial location of described connection bolster stake (7) with the locking teeth being symmetricly set on the described locking position block (4) being connected bolster stake (7) both sides; being each fixedly installed in two described locking position blocks (4) can at the middle piston piece (43) slided of corresponding plunger shaft (901), described piston piece (43) connects to upwardly extending and can be fixed by the corresponding swinging plate (41) engaged in the turning wheel (51) being diametrically opposed to one another on both sides being fixedly installed on described threaded sleeve (5), thus stirring described locking position block (4) overcomes the elastic force of elasticity of compression parts (49) to slide in and out to depart from and the described joint being connected bolster stake (7), described piston piece (43) delay component by action and by described elasticity of compression parts (49) inside forced to move time be compared to slow slid inward mutually with described sliding in and out, described turning wheel (51) is driven during rotating, to make the locking teeth of described locking position block (4) keep departing from the described bolster stake (7) that is connected with convenient described threaded sleeve (5), consequently allow for described connection bolster stake (7) to be moved up and down by the driving of described threaded block (6), when, after described threaded sleeve (5) stall, described locking position block (4) slowly slid inward, thus being locked by the axial location of described connection bolster stake (7), transmits from described movable force plug (8) to the load of described threaded block (6) to cut off.
2. Making mold device as claimed in claim 1, wherein, described action delays component to include check valve (42) and the choke valve (43) being connected with described piston piece (43), when described piston piece (43) slides in and out, described check valve (42) is opened thus allowing the annular seal space of the inner side of the air-flow described piston piece of entrance (43), to allow relatively quick the sliding in and out of described locking position block (4); When described piston piece (43) slid inward, described check valve (42) is closed, thus the gas in the annular seal space of the inner side of described piston piece (43) is discharged by described choke valve (43), to realize the slow slid inward of described locking position block (4).
3. Making mold device as claimed in claim 1 or 2, the tooth top of described locking teeth has chamfered portion in order to coordinate with the inclined-plane at described lock slots place so that described clamping block (4) to be led for the described clamping lock motion being connected bolster stake (7).
4. Making mold device as claimed in claim 1 or 2, it is used for mould process sheet type workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042423.9A CN105666910A (en) | 2016-01-22 | 2016-01-22 | Die manufacture device having thread protection function through position locking blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042423.9A CN105666910A (en) | 2016-01-22 | 2016-01-22 | Die manufacture device having thread protection function through position locking blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105666910A true CN105666910A (en) | 2016-06-15 |
Family
ID=56302029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610042423.9A Withdrawn CN105666910A (en) | 2016-01-22 | 2016-01-22 | Die manufacture device having thread protection function through position locking blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105666910A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4590787A (en) * | 1984-07-10 | 1986-05-27 | Sms Hasenclever Maxchinenfabrik Gmbh | Screw press |
| DE3423643C2 (en) * | 1984-06-27 | 1986-07-03 | Werner 4005 Meerbusch Bothe | Screw press |
| CN1112038A (en) * | 1994-01-18 | 1995-11-22 | 生产技术与机械制造协会(Gfm)股份公司 | Swaging machine |
| CN102452186A (en) * | 2010-10-29 | 2012-05-16 | 刘永宝 | Structure of driving mechanism of hydraulic screw press |
| CN103802343A (en) * | 2014-01-17 | 2014-05-21 | 西安交通大学 | Two-way horizontal servo pressure machine for transmission of planet roller lead screw |
-
2016
- 2016-01-22 CN CN201610042423.9A patent/CN105666910A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3423643C2 (en) * | 1984-06-27 | 1986-07-03 | Werner 4005 Meerbusch Bothe | Screw press |
| US4590787A (en) * | 1984-07-10 | 1986-05-27 | Sms Hasenclever Maxchinenfabrik Gmbh | Screw press |
| CN1112038A (en) * | 1994-01-18 | 1995-11-22 | 生产技术与机械制造协会(Gfm)股份公司 | Swaging machine |
| CN102452186A (en) * | 2010-10-29 | 2012-05-16 | 刘永宝 | Structure of driving mechanism of hydraulic screw press |
| CN103802343A (en) * | 2014-01-17 | 2014-05-21 | 西安交通大学 | Two-way horizontal servo pressure machine for transmission of planet roller lead screw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104105890B (en) | With the cylinder assembly of servomechanism | |
| CN105414352A (en) | Mold equipment with position locking block | |
| CN103237624A (en) | Clamp apparatus | |
| WO2021023072A1 (en) | Make-up and break-out device, rotary hydraulic driving device, and hydraulic cylinder synchronous positioning device | |
| KR20130040515A (en) | O-ring inserting apparatus | |
| KR20140022076A (en) | Cylinder device with force multiplication mechanism | |
| CN103670312B (en) | Have the underwater steel wire rope work tool transferring and reclaiming function concurrently | |
| CN111188796A (en) | Water pump convenient to assemble that its stability is good | |
| CN105666914A (en) | Novel die device capable of protecting thread transmission | |
| CN105690832A (en) | Mould manufacturing device driven by means of screw-thread fit | |
| CN105666910A (en) | Die manufacture device having thread protection function through position locking blocks | |
| CN105666911A (en) | Die device adopting thread transmission andhaving thread protection function | |
| CN105414355A (en) | Mold capable of being intelligently controlled | |
| CN105458097A (en) | Thread driven die equipment | |
| CN103240431A (en) | Hydraulic chuck | |
| CN105921557A (en) | Bending device fitted with limit switch and applied to parts for electrical equipment | |
| CN105690833A (en) | Mould device with function of protecting screw thread | |
| CN105690834A (en) | Power failure-preventing mould manufacturing equipment | |
| CN109081258A (en) | A kind of heavy-load type multiple coil lifting device | |
| CN105666912A (en) | Intelligent die device adopting thread transmission | |
| CN105666913A (en) | Intelligent die manufacture device | |
| CN105414294A (en) | Threaded-type die device | |
| CN105563865A (en) | Mould manufacturing device with screw thread protection function | |
| JP5921414B2 (en) | Connecting device with alignment function | |
| CN105537353A (en) | Die running with high precision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160615 |
|
| WW01 | Invention patent application withdrawn after publication |