CN202727168U - Automatic mould opening mechanism - Google Patents
Automatic mould opening mechanism Download PDFInfo
- Publication number
- CN202727168U CN202727168U CN201220414794.2U CN201220414794U CN202727168U CN 202727168 U CN202727168 U CN 202727168U CN 201220414794 U CN201220414794 U CN 201220414794U CN 202727168 U CN202727168 U CN 202727168U
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- China
- Prior art keywords
- mould
- action
- intermediate plate
- die sinking
- automatic die
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Abstract
The utility model discloses an automatic mould opening mechanism which is used for opening a middle plate of a mould in a rotary manner. A base of the mould is slidably disposed on a guide rail. The middle plate is rotatably connected to the base. The automatic mould opening mechanism comprises an action switching part and a triggering part fixed relative to the position of the guide rail. The action switching part is connected to the middle plate. The triggering part acts on the action switching part when the mould slides out, so that the action of sliding out of the mould is switching into the action of rotation of the middle plate. By coordination of the triggering part and the action switching part, linear action for pushing out the mould is switched into the action of rotation of the middle plate, and accordingly the middle plate is opened. Pushing out of the mould and rotation of the middle plate are simultaneous, the middle plate rotates during pushing out of the mould, and accordingly time is saved and work efficiency is improved. In addition, labor intensity is relieved for workers since the middle plate does not need to be pried manually.
Description
Technical field
The utility model relates to mould applications, relates in particular to a kind of automatic die sinking mechanism.
Background technology
Making rubber for example during natural rubber, synthetic rubber, silicon rubber etc. product, the most frequently used method is to utilize hydraulic press and mould to make, and with mould sizing material is pressed into shape of product first, opens mould taking-up product again, and this mould is exactly the oil pressure mould.The oil pressure mould designs according to product, and for the ease of compacting and the taking-up of product, need to make certain part in the middle of the mould can Unscrew, and this rotatable part just is called rotary intermediate plate.At present, rotary intermediate plate usually relies on by hand and goes to pry open it, and this way takes time and effort, and has both increased the operating time, has increased again labour intensity; And intermediate plate will just can pry open with larger strength, so the workman can be very tired, is easy to fatigue.
The utility model content
The purpose of this utility model is to provide a kind of automatic die sinking mechanism, and when mould was released, the intermediate plate automatic rotation was opened, and saves time, and reduces labour intensity.
In order to solve the problems of the technologies described above, the utility model provides a kind of automatic die sinking mechanism, is used for the intermediate plate Unscrew with mould, and the base sliding of described mould is arranged at guide rail, and described intermediate plate is rotationally connected with described base,
Described automatic die sinking mechanism comprises action bridgeware and the fixing triggering part of relatively described guide rail position; described action bridgeware is connected in described intermediate plate, and described triggering part acts on the spinning movement that action is converted to described intermediate plate that skids off that described action bridgeware makes described mould when described mould skids off.
Wherein, described action bridgeware is curved lever, and it has the first support arm and the second support arm that is fixedly connected with, and described the first support arm is connected with described intermediate plate, and described triggering part acts on described the second support arm when described mould skids off.
Wherein, the angle of described the first support arm and the second arm room is 50 degree ~ 135 degree.
Wherein, described curved lever is the integral type structure.
Wherein, described automatic die sinking mechanism also comprises lever seat, and described lever seat is fixed in described intermediate plate; The end of described the first support arm is rotationally connected with described lever seat by pin, the axially parallel of described pin and the turning cylinder of described intermediate plate to.
Wherein, the quantity of described curved lever is more than one or two or two.
Wherein, described triggering part is limited block, is fixedly connected with fixed bar on the described guide rail, and described limited block is fixed in described fixed bar.
Wherein, described triggering part is stripe board, and described stripe board skids off the direction setting and gradually near described guide rail along described mould, the main body of described action bridgeware and described intermediate plate lay respectively at described intermediate plate turning cylinder to both sides.
Wherein, described action bridgeware is provided with the roller that matches with described stripe board.
The automatic die sinking mechanism that the utility model provides utilize to trigger cooperating of part and action bridgeware, and the action with the rectilinear direction of mould release is transformed into the spinning movement of intermediate plate, thereby intermediate plate is opened; The release of mould and the rotation of intermediate plate are carried out synchronously, are pushed out in the next process at mould, and intermediate plate has just produced spinning movement, so saved the time, improve operating efficiency, need not simultaneously manually-operated intermediate plate is pried open, alleviated labor strength.
Description of drawings
In order to be illustrated more clearly in the technical solution of the utility model, the below will do to introduce simply to the accompanying drawing of required use in the embodiment,
Fig. 1 is the schematic diagram of the automatic die sinking mechanism that provides of the utility model the first embodiment;
Fig. 2 is the schematic diagram of the automatic die sinking mechanism of Fig. 1 when carrying out die sinking;
Fig. 3 to Fig. 6 is the schematic diagram of the other four kinds of embodiments of curved lever of the automatic die sinking mechanism of Fig. 1;
Fig. 7 is the schematic diagram that the automatic die sinking mechanism of Fig. 1 is equipped with two curved levers;
Fig. 8 is the schematic diagram of the automatic die sinking mechanism that provides of the utility model the second embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
See also Fig. 1 to Fig. 2, a kind of automatic die sinking mechanism that the utility model the first embodiment provides is used for intermediate plate 22 Unscrews with mould 2, and the base 21 of mould 2 slides and is arranged at guide rail 1, and intermediate plate 22 is rotationally connected with base 21.Automatic die sinking mechanism comprises action bridgeware and the fixing triggering part of relatively described guide rail position; the action bridgeware is connected in intermediate plate 22, triggers part and act on the spinning movement that action is converted to intermediate plate 22 that skids off that the action bridgeware makes mould 2 when mould 2 skids off.In the present embodiment, the action bridgeware is a lever, and further, lever is curved lever 3.Triggering part is limited block 4, and limited block 4 acts on curved lever 3 when mould 2 skids off, and curved lever 3 drives intermediate plate 22 Unscrews.Utilize to trigger cooperating of part and action bridgeware, the action with the rectilinear direction of mould 2 releases is transformed into the spinning movement of intermediate plate 22, thereby intermediate plate 22 is opened; The rotation of the release of mould 2 and intermediate plate 22 is carried out synchronously, is pushed out in the next process at mould 2, and intermediate plate 22 has just produced spinning movement, so saved the time, improve operating efficiency, need not simultaneously manually-operated intermediate plate 22 is pried open, alleviated labor strength.
Particularly, curved lever 3 has the first support arm 31 and the second support arm 32 that is fixedly connected with, the first support arm 31 is connected with intermediate plate 22, and limited block 4 also skids off to make at mould 2 and acts on the second support arm 32, utilizes curved lever 3 the spinning movement that action is converted to intermediate plate 22 that skids off of mould 2.As preferably, curved lever 3 is the integral type structure, to strengthen the structural strength of curved lever 3.Further, the angle that the first support arm 31 and the second support arm are 32 is 50 degree ~ 135 degree, to utilize the action conversion of curved lever, in the present embodiment, as shown in Figure 1, 2, be connected between the first support arm and the second support arm be angled 90 spend L shaped.
Herein, the first support arm 31 and the second support arm 32 angle of bend be not limited to 90 the degree, shown in Fig. 3,4, angle 50 ~ 135 the degree between all at this patent protection domain.Simultaneously, the type of attachment between the first support arm 31 and the second support arm 32 is not limited to L shaped, also comprises other shape that can play identical function, for example, the first support arm and the second arm room connect into fold-line-shaped, as shown in Figure 5, perhaps connect into arc line shaped, as shown in Figure 6, etc.
As preferably, as shown in Figure 1 and Figure 2, automatic die sinking mechanism also comprises lever seat 6, and described lever seat 6 is fixed in intermediate plate 22; The end of the first support arm 31 of curved lever 3 is rotationally connected with described lever seat 21 by pin 7, the axially parallel of pin 7 in the turning cylinder of intermediate plate 22 to.When the second support arm 32 was subject to releasing the active force of opposite directions with mould 2, when namely limited block 4 acted on the second support arm 32, curved lever 3 can drive intermediate plates 22 and rotate; And when the second support arm 32 is subject to the active force identical with mould 2 release directions; curved lever 3 can rotate around pin 7; rotate and can not drive intermediate plate 22, separated with intermediate plate 22 by force when being subject to releasing the identical active force of directions with mould 2 with the second support arm 32 that prevents curved lever 3 and automatic die sinking mechanism is damaged.
Be fixedly connected with fixed bar 5 on the guide rail 1, limited block 4 is fixed on the fixed bar 5, can apply active force to the second support arm 32 accurately by limited block 4.Certainly, herein as other embodiment, also can utilize the mid portion of fixed bar 5 that the second support arm 32 is applied resistance with the mid portion of fixed bar 5 as triggering part, can make equally curved lever 3 drive intermediate plates 22 and rotate.Trigger part herein and can be the fixing parts of any relative guide rail position on the equipments machining die, as long as it can act on curved lever 3 when mould skids off, trigger the shape and structure of part and can make as required various ways, do not do in the first embodiment restriction.
In the first embodiment of the present utility model, curved lever 3 is one, when intermediate plate 22 is wider or the weight of intermediate plate 22 when larger, in order to improve stressing conditions, as shown in Figure 7, two or more curved levers 3 can be installed, and shares stressed.Simultaneously, the triggering part is that the number of limited block 4 is identical with the number of curved lever 3, and corresponding matching can certainly adopt a triggering part to act on simultaneously a plurality of curved levers 3 one by one.
In the first embodiment, lever is curved lever, and certainly, lever can adopt other shape and structures that can play the action transformation, for example T shape, Z-shaped etc.
As shown in Figure 8; in a kind of automatic die sinking mechanism that the utility model the second embodiment provides; triggering part is stripe board 8, and stripe board 8 skids off the direction setting and gradually near guide rail 1 along mould 2, the main body of action bridgeware 7 and intermediate plate 22 lay respectively at intermediate plate 22 turning cylinders to both sides.When mould 2 skidded off, stripe board 8 acted on action bridgeware 7, and it to pressing down, is rotated thereby impel action bridgeware 7 to drive intermediate plate 22, and intermediate plate 22 is opened.
For the ease of stripe board 8 and action the cooperating of bridgeware 7, action bridgeware 7 is provided with the roller 71 that matches with stripe board 8.Further, for the ease of fixing of stripe board 8, guide rail 1 is provided with location-plate 9, and stripe board 8 is fixedly connected on location-plate 9.
The utility model also provides a kind of embodiment of automatic die sinking mechanism; the action bridgeware is a pull bar; triggering part is a slide rail; the lower end of pull bar is connected to intermediate plate; the upper end of pull bar is slidingly connected to slide rail, and slide rail arranges the top of mould 2, and skids off the direction setting and gradually away from guide rail 1 along mould 2; pull bar moved up along slide rail when mould 2 skidded off, thereby intermediate plate is upwards spurred Unscrew.
Above embodiment provides three kinds of action bridgewares and has triggered cooperating of part; the spinning movement that action is converted to intermediate plate that skids off with mould; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; the action bridgeware also can adopt other structure that can play described action translation function with the triggering part; can also make some improvements and modifications; for example adopt cam structure to realize action conversion etc., all be considered as protection domain of the present utility model.
Claims (10)
1. an automatic die sinking mechanism is used for the intermediate plate Unscrew with mould, and the base sliding of described mould is arranged at guide rail, and described intermediate plate is rotationally connected with described base, it is characterized in that,
Described automatic die sinking mechanism comprises action bridgeware and the fixing triggering part of relatively described guide rail position; described action bridgeware is connected in described intermediate plate, and described triggering part acts on the spinning movement that action is converted to described intermediate plate that skids off that described action bridgeware makes described mould when described mould skids off.
2. automatic die sinking mechanism according to claim 1; it is characterized in that described action bridgeware is a lever, described triggering part is limited block; described limited block acts on described lever when described mould skids off, the described intermediate plate Unscrew of described lever drives.
3. automatic die sinking mechanism according to claim 2; it is characterized in that described lever is curved lever, it has the first support arm and the second support arm that is fixedly connected with; described the first support arm is connected with described intermediate plate, and described triggering part acts on described the second support arm when described mould skids off.
4. automatic die sinking mechanism according to claim 3 is characterized in that, the angle of described the first support arm and the second arm room is 50 degree ~ 135 degree.
5. automatic die sinking mechanism according to claim 3, described curved lever is the integral type structure.
6. automatic die sinking mechanism according to claim 3 is further characterized in that, described automatic die sinking mechanism also comprises lever seat, and described lever seat is fixed in described intermediate plate; The end of described the first support arm is rotationally connected with described lever seat by pin, the axially parallel of described pin in the turning cylinder of described intermediate plate to.
7. automatic die sinking mechanism according to claim 3 is further characterized in that, described curved lever quantity is more than one or two or two.
8. each described automatic die sinking mechanism is characterized in that being fixedly connected with fixed bar on the described guide rail according to claim 2-7, and described limited block is fixed in described fixed bar.
9. automatic die sinking mechanism according to claim 1; it is characterized in that; described triggering part is stripe board; described stripe board skids off the direction setting and gradually near described guide rail along described mould, the main body of described action bridgeware and described intermediate plate lay respectively at described intermediate plate turning cylinder to both sides.
10. automatic die sinking mechanism according to claim 9 is characterized in that, described action bridgeware is provided with the roller that matches with described stripe board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220414794.2U CN202727168U (en) | 2012-08-21 | 2012-08-21 | Automatic mould opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220414794.2U CN202727168U (en) | 2012-08-21 | 2012-08-21 | Automatic mould opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727168U true CN202727168U (en) | 2013-02-13 |
Family
ID=47652909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220414794.2U Expired - Lifetime CN202727168U (en) | 2012-08-21 | 2012-08-21 | Automatic mould opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150424A (en) * | 2015-10-30 | 2015-12-16 | 际华三五三七制鞋有限责任公司 | Antiskid outsole mold |
-
2012
- 2012-08-21 CN CN201220414794.2U patent/CN202727168U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150424A (en) * | 2015-10-30 | 2015-12-16 | 际华三五三七制鞋有限责任公司 | Antiskid outsole mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170720 Address after: 266500, No. 768, Bei Er Road, Lingang Economic Development Zone, Huangdao District, Shandong, Qingdao Patentee after: QINGDAO GRACE CONTINENTAL ORGANIC SILICON Co.,Ltd. Address before: 518000, 32, Huimin Road, Guihua community, Guanlan street, Shenzhen, Guangdong, Baoan District Patentee before: Tianhui Silicone(Shenzhen)Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |