CN2923271Y - Automatic turning-over mould frame - Google Patents
Automatic turning-over mould frame Download PDFInfo
- Publication number
- CN2923271Y CN2923271Y CN 200620129645 CN200620129645U CN2923271Y CN 2923271 Y CN2923271 Y CN 2923271Y CN 200620129645 CN200620129645 CN 200620129645 CN 200620129645 U CN200620129645 U CN 200620129645U CN 2923271 Y CN2923271 Y CN 2923271Y
- Authority
- CN
- China
- Prior art keywords
- mold
- locking
- locked mode
- plate
- cylinder
- 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
Abstract
The utility model relates to a control technology for sole mold of plastic injection machine, in particular an automatic overturn mold rack for a sole plastic injection machine. The characteristics are that mold locking elements are arranged on two sides of an upper mold holder and a lower mold holders respectively. The mold locking element comprises a mold locking plate, a locking cylinder and a positioning head which is fixed on the upper mold holder. Plate body of the mold locking plate is hinged with body of the locking cylinder. The lower end of the mold locking plate is hinged with piston rod of the locking cylinder, and the upper end is inserted moveably into the positioning head. The utility model aims to produce a reliable, secure and automatic overturn mold rack for locking the mold. Compared with prior art, the utility model has advantages of reliable mold locking, stable positioning, secure operation, simple structure, low cost, excellent bearing ability and applicability to machines presenting a high demand for mold junction pressure.
Description
Technical field
The utility model relates to the automatic turning mold frame of the die for shoe-sole control technology, particularly a kind of shoe sole extruder of extruding machine.
Background technology
Extruder or injection (mo(u)lding) machine have two kinds of versions at the bottom of the existing plastic shoes: a kind of is garden dish machine, another kind is four Green's post vertical erect-position machines, when producing, these two kinds of type material feedings all to experience following technical process: matched moulds---supercharging---voltage stabilizing---material feeding---pressurize---die sinking, said process is all realized by hydraulic jack on the mould installing rack, usually the supercharging of hydraulic jack, voltage stabilizing, pressure maintaining period is referred to as the locked mode process in the shoemaking.For the dish machine of garden, though its locked mode process is easy to realize, machine construction is also fairly simple, but because of being subjected to the influence of its structural shape, consider the reason of aspect such as safe and reliable, its hydraulic jack tonnage can not design greatlyyer, can't form bigger clamping pressure, therefore, up to the present dish machine in garden can only produce limited kind and low-grade product; Though on the mould installing rack of four Green's pillars, can obtain bigger locked mode pressure for four Green's post vertical erect-position machines, but along with improving constantly of footwear kind class, requirement to clamping pressure also constantly increases, make four Green's posts also more and more thicker, also work is thick more more for module up and down, for safety, the security system that has also increased the matched moulds locked mode that has, cope match-plate pattern also is fixing locked motionless all the time, and machine construction becomes increasingly complex, and manufacturing cost constantly increases.
Summary of the invention
The purpose of this utility model is the safe and reliable automatic turning mold frame of a kind of locked mode of design.
In order to achieve the above object; the utility model adopts following technical solution: a kind of automatic turning mold frame; comprise upper bolster, die shoe, die cylinder, turn over the mould controlling organization automatically; it is characterized in that being provided with clamping mechanism in upper and lower die holder both sides; described clamping mechanism comprises locked mode plate, Mode-locking oil cylinder and is fixed on positioning head on the upper bolster; the plate body of locked mode plate and the cylinder body of die cylinder are hinged; the piston rod of locked mode plate lower end and Mode-locking oil cylinder is hinged, and upper end and positioning head activity orientation are pegged graft.Die cylinder is in the locked mode process, and under the effect of clamping mechanism, upper bolster can be fixed on the corresponding position safely securely, reaches safe and reliable locked mode requirement.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a present embodiment main structure schematic diagram, and it is right to be vertical cut-away view partly.
Fig. 2 is the right view of Fig. 1.
The specific embodiment
As Fig. 1-shown in Figure 2, present embodiment comprises upper bolster (1), die shoe (3), die cylinder (4), turns over mould controlling organization (11,12,13,14), left and right clamping mechanism automatically.Described clamping mechanism (is example with right clamping mechanism) comprises locked mode plate (7), Mode-locking oil cylinder (9) and is fixed on positioning head (2) on the upper bolster (1); wherein; locked mode plate (7) divides upper and lower two sections; and have a certain degree; the plate body of its transition junction is hinged with the cylinder body (5) of die cylinder (4) by rotating shaft (6); piston rod (8) in locked mode plate (7) lower end and the Mode-locking oil cylinder (9) is hinged; locked mode plate (7) upper end is provided with Window-type square hole (10), pegs graft with positioning head (2) activity orientation.Upper and lower die for shoe-sole (not drawing among the figure) is installed in respectively on upper bolster (1) and the die shoe (3).
In addition, the described mould controlling organization that turns over automatically comprises overturning oil cylinder (14), support arm (11), turns over arm (12), wherein, support arm (11) lower end is fixedly connected on the die cylinder, support arm (11) upper end is with to turn over arm (12) arm body hinged, turn over arm (12) one ends and fixedly connected with upper bolster, the piston rod (13) in the other end and the overturning oil cylinder (14) is hinged.
System's matched moulds locked mode process is as follows: with right locked mode plate is example, after starting Mode-locking oil cylinder (9), piston rod (8) promotion locked mode plate (7) (6) around the shaft is rotated counterclockwise, stop when rotating to locked mode plate (7) upper semisection plate body and upper bolster (1) lower plane upright position, locked mode plate Window-type square hole this moment (10) just in time is inserted in upper bolster (1) positioning head (2), and becomes relative plug-in position.When right locked mode plate rotated, left locked mode plate was done incorgruous rotation synchronously.(become the upright position with upper bolster (1) lower plane) when two locked mode plates rotate to the locked mode position simultaneously, die cylinder (4) starts, the up and Ccope closing machine of die shoe (3), and after being pressurized to rated pressure, finish the locked mode process.When removing locked mode, only need shed clamping pressure, die shoe separates descending, simultaneously, utilization is turned over the mould controlling organization automatically the upper bolster clockwise direction is rotated a low-angle, allow positioning head (2) and locked mode plate disengage, can start the rotation of Mode-locking oil cylinder (9) drive locked mode plate and divide right and left, finish the release overall process.
In sum, the utility model compared with prior art has the following advantages:
1, simple in structure, low cost of manufacture;
2, reliable, the positioning stablity of locked mode, safety coefficient height;
3, bearing load is big, can be applicable on the demanding machine of clamping pressure to use.
Claims (4)
1, a kind of automatic turning mold frame comprises upper bolster (1), die shoe (3), die cylinder (4), turns over the mould controlling organization automatically, it is characterized in that being provided with clamping mechanism in upper and lower die holder (1), (3) both sides.
2, automatic turning mold frame according to claim 1; it is characterized in that described clamping mechanism comprises locked mode plate (7), Mode-locking oil cylinder (9) and is fixed on positioning head (2) on the upper bolster; cylinder body in the plate body of locked mode plate (7) and the die cylinder (4) is hinged; piston rod in locked mode plate lower end and the Mode-locking oil cylinder (9) is hinged, and upper end and positioning head (2) activity orientation is pegged graft.
3, automatic turning mold frame according to claim 2 is characterized in that described locked mode plate (7) upper end is provided with Window-type square hole (10).
4, automatic turning mold frame according to claim 3 is characterized in that described locked mode plate (7) divides upper and lower two sections, and has a certain degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620129645 CN2923271Y (en) | 2006-07-23 | 2006-07-23 | Automatic turning-over mould frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620129645 CN2923271Y (en) | 2006-07-23 | 2006-07-23 | Automatic turning-over mould frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2923271Y true CN2923271Y (en) | 2007-07-18 |
Family
ID=38259696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620129645 Expired - Lifetime CN2923271Y (en) | 2006-07-23 | 2006-07-23 | Automatic turning-over mould frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2923271Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529049A (en) * | 2011-12-31 | 2012-07-04 | 谢建华 | Mold overturning mechanism |
| CN103331777A (en) * | 2013-06-21 | 2013-10-02 | 苏州速腾电子科技有限公司 | Punching die |
-
2006
- 2006-07-23 CN CN 200620129645 patent/CN2923271Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529049A (en) * | 2011-12-31 | 2012-07-04 | 谢建华 | Mold overturning mechanism |
| CN102529049B (en) * | 2011-12-31 | 2015-02-18 | 谢建华 | Mold overturning mechanism |
| CN103331777A (en) * | 2013-06-21 | 2013-10-02 | 苏州速腾电子科技有限公司 | Punching die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102709787B (en) | Method and device for automatically demolding commutator injection-compression mold | |
| CN2923271Y (en) | Automatic turning-over mould frame | |
| CN100560327C (en) | Automatic turning mold frame | |
| CN100592975C (en) | Automatic turning mold frame | |
| CN101491932A (en) | Double-color injection-molding die with active spacing block and preparation method thereof | |
| CN200960715Y (en) | Automatic turning die carrier | |
| CN101422941B (en) | Polyurethane foaming platform | |
| CN202053457U (en) | Full-automatic teeth-discharging injection machine for four-color zipper | |
| CN200959882Y (en) | Automatic shoe sole moulding machine | |
| CN203994533U (en) | The universal core-pulling mechanism of plastic chair backup plate mould | |
| CN216914701U (en) | Convenient liquid crystal TV backshell injection mold who changes | |
| CN102092122A (en) | Double-color die and method for preparing plastic injection molded parts by using same | |
| CN205889792U (en) | Is plastic mold's veneer secondary released centering block arm -tie formula structure | |
| CN211307169U (en) | Structure for integrated sleeve beer of insert and product | |
| CN218803780U (en) | Ejection mechanism of rubber sole injection molding machine | |
| CN209144582U (en) | A kind of convertible paper pulp model formation machine of numerical control list | |
| CN207128050U (en) | A kind of stair forming machine | |
| CN112757562A (en) | Injection mold convenient for mold installation | |
| CN201736417U (en) | Ejection mechanism of full-automatic injection molding die | |
| CN217891634U (en) | Outer-injection one-step forming upper-connecting injection molding machine | |
| CN216032673U (en) | Injection molding compaction device for slipper production | |
| CN220681494U (en) | Rotary core-pulling structure for injection mold and injection mold | |
| CN201385406Y (en) | Dual-color injection mould with movable isolation sheet | |
| CN205343714U (en) | Shock attenuation chain is crossed shaping template fixed knot of coil and is constructed | |
| CN220464564U (en) | Injection mold for lithium battery shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060723 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |