CN105584011A - Upward motion clamping block type pressurizing mold locking mechanism - Google Patents
Upward motion clamping block type pressurizing mold locking mechanism Download PDFInfo
- Publication number
- CN105584011A CN105584011A CN201511035071.6A CN201511035071A CN105584011A CN 105584011 A CN105584011 A CN 105584011A CN 201511035071 A CN201511035071 A CN 201511035071A CN 105584011 A CN105584011 A CN 105584011A
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- CN
- China
- Prior art keywords
- oil cylinder
- plate pattern
- cope match
- fixture block
- clamping block
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
- B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
Abstract
The invention provides an upward motion clamping block type pressurizing mold locking mechanism. The upward motion clamping block type pressurizing mold locking mechanism comprises a lower mold plate, an upper mold plate, stand columns, a movable mold plate, two rapid mold assembling oil cylinders and a large stud; the movable mold plate is positioned between the lower mold plate and the upper mold plate through the stand columns in a lifting manner, and the large stud is positioned on the upper mold plate, the lower end of the large stud is connected with the movable mold plate, and the large stud is vertically opened and closed under guide of the stand columns; the two rapid mold assembling oil cylinders are fixed to opposite angles of the movable mold plate, piston rods of the two rapid mold assembling oil cylinders are connected with the lower mold plate, guide rods extending downwards are arranged on the upper mold plate, and a lifting transverse beam is arranged on the guide rods; and the upper mold plate is provided with a downwards-extending mold adjusting oil cylinder, a piston rod of the mold adjusting oil cylinder is connected with the lifting transverse beam, a left clamping block, a right clamping block and a clamping block oil cylinder are arranged on the lifting transverse beam, and the clamping block oil cylinder is connected with the left clamping block and the right clamping block and can hold the large stud in the radial direction. The height of a working table provided in the upward motion clamping block type pressurizing mold locking mechanism brings convenience to operation, the structure is compact, and safety and reliability are achieved.
Description
Technical field
The present invention relates to rubber injection machine clamping mechanism. Especially a kind of upper dynamic circuit connector mould, the upper moving blocking piece type supercharging clamping mechanism of the rubber injection machine clamping mechanism of large double-screw bolt blocking piece type supercharging locked mode.
Background technology
Tradition rubber injection machine clamping is lower-moving type matched moulds; supercharging plunger is fixed on moving platen folding mould together; how long folding mould has; how long plunger will be walked; so cause work top to be not suitable for operation; need heavy ground or set up the stage can operate and moving platen under add section chief rubber need to build support and support up and down moving goods plug, process operation is difficult large.
For overcoming the too problem of Gao Jijia section chief's rubber inconvenience of workbench, on market, occur again that moving lower fixed spacer-type closes clamping mechanism, although overcome the problem of traditional clamping, in the time of die sinking, cushion block must shift out mould closing section, and this makes machine easily occur bias, center of gravity beat; Wanting manual adjustments with different mould mode transfers in addition, working strength is large.
Summary of the invention
The problem existing for prior art, technical problem to be solved by this invention is the shortcoming that overcomes above existing open-close mode-locking, provides that a kind of height of table is easy to operate, compact conformation, safe and reliable upper moving blocking piece type supercharging clamping mechanism.
For solving the problems of the technologies described above, moving blocking piece type supercharging clamping mechanism in one of the present invention, wherein: comprise lower bolster, cope match-plate pattern, column, moving platen, two quick die cylinders, large double-screw bolt, moving platen is positioned between lower bolster and cope match-plate pattern by column liftable, large double-screw bolt is positioned on cope match-plate pattern, lower end connects moving platen taking column as the upper and lower folding of guiding, two quick die cylinders are fixed on moving platen diagonal angle, its piston rod connects lower bolster, cope match-plate pattern is provided with the guide rod to downward-extension, guide rod is provided with hoisting cross beam, cope match-plate pattern is provided with the mode transfer oil cylinder to downward-extension, its piston rod connects hoisting cross beam, hoisting cross beam is provided with a left side, right fixture block, with fixture block oil cylinder, fixture block oil cylinder connects left and right fixture block, can radially hold large double-screw bolt tightly.
In above-mentioned one, moving blocking piece type supercharging clamping mechanism, is arranged with spring on the guide rod between cope match-plate pattern and hoisting cross beam.
Moving blocking piece type supercharging clamping mechanism in above-mentioned one; cope match-plate pattern is provided with pressurized cylinder, plunger, charged piston, plunger and moves back oil cylinder; plunger connects large double-screw bolt, fixture block oil cylinder, left and right fixture block, large double-screw bolt, charged piston, pressurized cylinder, cope match-plate pattern composition fixture block pressurized construction.
In above-mentioned one, moving blocking piece type supercharging clamping mechanism, is provided with electronic ruler between cope match-plate pattern and hoisting cross beam.
Moving blocking piece type supercharging clamping mechanism in above-mentioned one, the cope match-plate pattern left and right sides is symmetrical arranged guide rod, mode transfer oil cylinder, hoisting cross beam, fixture block oil cylinder and left and right fixture block.
The present invention adopts following technical scheme: form automatic mold-adjustment structure by mode transfer oil cylinder, electronic ruler, spring, column, realize automatic mold-adjustment function; By large double-screw bolt, left and right fixture block,, pressurized cylinder, the pressure charging system that forms, realize fixture block supercharging locked mode function; Form fixture block pressurized construction by fixture block oil cylinder, left and right fixture block, large double-screw bolt, charged piston, pressurized cylinder, cope match-plate pattern, realize function of increasing pressure; Two quick die cylinders drive moving platen taking column as the upper die sinking of guiding, and matched moulds is realized upper dynamic folding mould function downwards; There is easy to operate, compact conformation, safe and reliable technique effect simultaneously. The present invention is specially adapted to add section chief's rubber mold closing mechanism of (length is greater than 1.6m).
Wherein, moving platen is positioned between lower bolster and cope match-plate pattern by column liftable, promote lifting by being fixed on the quick die cylinder in two on moving platen diagonal angle, hoisting cross beam is positioned at liftable motion on guide rod, the left and right fixture block of fixture block oil cylinder pushing radially moves horizontally with respect to large double-screw bolt, holds large double-screw bolt in the time that left and right fixture block closes up tightly.
The specific embodiment of the invention: when matched moulds, mode transfer oil cylinder is adjusted the relative position of left and right fixture block and large double-screw bolt, aim at latch position, fixture block oil cylinder pushing left and right fixture block, block large double-screw bolt and pack tightly, in pressurized cylinder, moved back oil cylinder and mention the downward supercharging of plunger of highest order by plunger, power is delivered to the downward supercharging of moving platen by left and right fixture block, large double-screw bolt, and matched moulds completes; When die sinking; pressurized cylinder release; plunger moves back oil cylinder plunger is mentioned to highest order; fixture block oil cylinder is pushed left and right fixture block open; two quick die cylinders drive moving platen and large double-screw bolt upward to desired location; left and right fixture block, again hold large double-screw bolt tightly, do second protection and do not allow moving platen have to complete because of unexpected downward possible die sinking.
The present invention has following useful effect:
(1), locked mode booster body center of gravity all the time constant, without unbalance loading;
(2), die opening state, moving platen duplicate protection, safe and reliable;
(3), adjust fixture block position, mode transfer convenience with hydraulic cylinder.
Brief description of the drawings
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but does not form any limitation of the invention.
Fig. 1 is structural representation of the present invention;
Fig. 2 is rack construction schematic diagram of the present invention;
Fig. 3 is that individual sucker of the present invention extracts parts structural representation.
Detailed description of the invention
Moving blocking piece type supercharging clamping mechanism in one of the present invention, wherein: comprise lower bolster 1, cope match-plate pattern 2, column 3, moving platen 4, two quick die cylinders 5, large double-screw bolt 6, moving platen 4 is positioned between lower bolster 1 and cope match-plate pattern 2 by column 3 liftables, large double-screw bolt 6 is positioned on cope match-plate pattern 2, lower end connects moving platen 4 taking column 3 as the upper and lower folding of guiding, two quick die cylinders 5 are fixed on moving platen 4 diagonal angles, its piston rod connects lower bolster 1, cope match-plate pattern 2 is provided with the guide rod 7 to downward-extension, guide rod 7 is provided with hoisting cross beam, cope match-plate pattern 2 is provided with the mode transfer oil cylinder 8 to downward-extension, its piston rod connects hoisting cross beam 9, hoisting cross beam 9 is provided with a left side, right fixture block 10, 11 and fixture block oil cylinder 12, fixture block oil cylinder 12 connects left and right fixture block 10, 11 can radially hold large double-screw bolt 6 tightly.
On guide rod 7 between cope match-plate pattern 2 and hoisting cross beam 9, be arranged with spring 13.
Cope match-plate pattern 2 is provided with pressurized cylinder, plunger 14, charged piston, plunger and moves back oil cylinder 15, and plunger 14 connects large double-screw bolt 6, and fixture block oil cylinder 12, left and right fixture block 10,11, large double-screw bolt 6, charged piston, pressurized cylinder, cope match-plate pattern 2 form fixture block pressurized construction.
Between cope match-plate pattern 2 and hoisting cross beam 9, be provided with electronic ruler 16.
Cope match-plate pattern 2 left and right sides are symmetrical arranged guide rod 7, mode transfer oil cylinder 8, hoisting cross beam 9, fixture block oil cylinder 12 and left and right fixture block 10,11.
The specific embodiment of the invention: when matched moulds, mode transfer oil cylinder 8 is adjusted the relative position of left and right fixture block 10,11 and large double-screw bolt 6, aim at latch position, fixture block oil cylinder 12 promotes left and right fixture block 10,11 and blocks large double-screw bolt 6 and pack tightly, in pressurized cylinder, moved back oil cylinder 15 and mention the downward supercharging of plunger 14 of highest order by plunger, power is delivered to the downward supercharging of moving platen 4 by left and right fixture block 10,11, large double-screw bolt 6, and matched moulds completes; When die sinking; pressurized cylinder release; plunger moves back oil cylinder 15 plunger 14 is mentioned to highest order; fixture block oil cylinder 12 is pushed left and right fixture block 10,11 open; two quick die cylinders 5 drive moving platen 4 and large double-screw bolt 6 upward to desired location; left and right fixture block 10,11 packs tightly large double-screw bolt 6 again, does second protection and does not allow moving platen 4 have to complete because of unexpected downward possible die sinking.
In sum, the present invention is as description and diagramatic content, makes actual sample and through repeatedly use test, from the effect of use test, provable the present invention can reach the object that it is expected, practical value is unquestionable. Above illustrated embodiment is only used for conveniently illustrating the present invention, not the present invention is done to any pro forma restriction, under any, in technical field, have and conventionally know the knowledgeable, if not departing from the scope of technical characterictic that the present invention carries, utilize disclosed technology contents to do the local equivalent embodiment that changes or modify, and do not depart from technical characterictic content of the present invention, all still belong in the scope of art feature of the present invention.
Claims (5)
1. a upper moving blocking piece type supercharging clamping mechanism, is characterized in that: comprise lower bolster (1), cope match-plate pattern (2), verticalPost (3), moving platen (4), two quick die cylinders (5), large double-screw bolt (6), moving platen (4) can by column (3)Lifting is positioned between lower bolster (1) and cope match-plate pattern (2), and large double-screw bolt (6) is positioned at cope match-plate pattern (2) upper and lower end and connectsConnect moving platen (4) taking column (3) as the upper and lower folding of guiding, it is right that two quick die cylinders (5) are fixed on moving platen (4)On angle, its piston rod connects lower bolster (1), cope match-plate pattern (2) is provided with the guide rod (7) to downward-extension, on guide rod (7)Be provided with hoisting cross beam, cope match-plate pattern (2) is provided with to the mode transfer oil cylinder (8) of downward-extension, its piston rod and connects hoisting cross beam (9),Hoisting cross beam (9) is provided with left and right fixture block (10,11) and fixture block oil cylinder (12), and fixture block oil cylinder (12) connects left and rightFixture block (10,11) can radially be held large double-screw bolt (6) tightly.
2. moving blocking piece type supercharging clamping mechanism according to claim 1, is characterized in that: cope match-plate pattern (2) and literFall on the guide rod (7) between crossbeam (9) and be arranged with spring (13).
3. moving blocking piece type supercharging clamping mechanism according to claim 1, is characterized in that: cope match-plate pattern is established on (2)Have pressurized cylinder, plunger (14), charged piston, plunger to move back oil cylinder (15), plunger (14) connects large double-screw bolt (6), fixture blockOil cylinder (12), left and right fixture block (10,11), large double-screw bolt (6), charged piston, pressurized cylinder, cope match-plate pattern (2) composition cardPiece pressurized construction.
4. moving blocking piece type supercharging clamping mechanism according to claim 1 and 2, is characterized in that: cope match-plate pattern (2)And between hoisting cross beam (9), be provided with electronic ruler (16).
5. moving blocking piece type supercharging clamping mechanism according to claim 1 and 2, is characterized in that: cope match-plate pattern (2)The left and right sides is symmetrical arranged guide rod (7), mode transfer oil cylinder (8), hoisting cross beam (9), fixture block oil cylinder (12) and left and right fixture block(10、11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035071.6A CN105584011B (en) | 2015-12-31 | 2015-12-31 | Upper dynamic blocking piece type supercharging clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035071.6A CN105584011B (en) | 2015-12-31 | 2015-12-31 | Upper dynamic blocking piece type supercharging clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105584011A true CN105584011A (en) | 2016-05-18 |
| CN105584011B CN105584011B (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511035071.6A Active CN105584011B (en) | 2015-12-31 | 2015-12-31 | Upper dynamic blocking piece type supercharging clamping mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN105584011B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003550A (en) * | 2016-06-14 | 2016-10-12 | 宁波精达成形装备股份有限公司 | Composite material forming machine |
| CN113202831A (en) * | 2021-04-23 | 2021-08-03 | 河南科技大学 | Hydraulic press with hydraulic pressure booster mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0852743A (en) * | 1994-08-17 | 1996-02-27 | Matsushita Electric Ind Co Ltd | Molds clamping apparatus |
| JPH11150140A (en) * | 1997-11-15 | 1999-06-02 | Orio Seimitsu Kk | Resin encapsulation method and resin encapsulating die unit thereof |
| CN1748978A (en) * | 2005-06-24 | 2006-03-22 | 宁波顺兴机械制造有限公司 | Guide colume type high precision computerized mold closing machine |
| JP2007045091A (en) * | 2005-08-12 | 2007-02-22 | Sumitomo Heavy Ind Ltd | Motorized vertical molding machine and molding method using it |
| CN102632595A (en) * | 2011-02-14 | 2012-08-15 | Ls美创有限公司 | Clamping mechanism of injection molding machine |
| CN202685242U (en) * | 2012-04-28 | 2013-01-23 | 黄步明 | Clamping mechanism |
| CN205395050U (en) * | 2015-12-31 | 2016-07-27 | 德科摩橡塑科技(东莞)有限公司 | Over -driven fixture block formula pressure boost clamping mechanism |
-
2015
- 2015-12-31 CN CN201511035071.6A patent/CN105584011B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0852743A (en) * | 1994-08-17 | 1996-02-27 | Matsushita Electric Ind Co Ltd | Molds clamping apparatus |
| JPH11150140A (en) * | 1997-11-15 | 1999-06-02 | Orio Seimitsu Kk | Resin encapsulation method and resin encapsulating die unit thereof |
| CN1748978A (en) * | 2005-06-24 | 2006-03-22 | 宁波顺兴机械制造有限公司 | Guide colume type high precision computerized mold closing machine |
| JP2007045091A (en) * | 2005-08-12 | 2007-02-22 | Sumitomo Heavy Ind Ltd | Motorized vertical molding machine and molding method using it |
| CN102632595A (en) * | 2011-02-14 | 2012-08-15 | Ls美创有限公司 | Clamping mechanism of injection molding machine |
| CN202685242U (en) * | 2012-04-28 | 2013-01-23 | 黄步明 | Clamping mechanism |
| CN205395050U (en) * | 2015-12-31 | 2016-07-27 | 德科摩橡塑科技(东莞)有限公司 | Over -driven fixture block formula pressure boost clamping mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003550A (en) * | 2016-06-14 | 2016-10-12 | 宁波精达成形装备股份有限公司 | Composite material forming machine |
| CN113202831A (en) * | 2021-04-23 | 2021-08-03 | 河南科技大学 | Hydraulic press with hydraulic pressure booster mechanism |
| CN113202831B (en) * | 2021-04-23 | 2023-09-19 | 河南科技大学 | Hydraulic press with hydraulic pressurizing mechanism |
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| Publication number | Publication date |
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| CN105584011B (en) | 2018-05-11 |
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