CN214920372U - Oblique-drawing sliding block mounting structure of die-casting mold - Google Patents
Oblique-drawing sliding block mounting structure of die-casting mold Download PDFInfo
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- CN214920372U CN214920372U CN202120660752.6U CN202120660752U CN214920372U CN 214920372 U CN214920372 U CN 214920372U CN 202120660752 U CN202120660752 U CN 202120660752U CN 214920372 U CN214920372 U CN 214920372U
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Abstract
The utility model discloses a slider mounting structure is taken out to one side to die mould, including movable mould frame, slider mechanism and movable mould board, the top of movable mould board is equipped with a die cavity, the bottom of movable mould board is equipped with a slip chute, its characterized in that: the slider mechanism includes hydro-cylinder, slant slider and push pedal, the hydro-cylinder install in the left side below of movable mould board, the top of slant slider slide set up in the slip chute, the bottom of slant slider sets up in the below of movable mould board, and set up in the top of movable mould frame, the left side of push pedal with the output shaft of hydro-cylinder links to each other, the slant slider reaches the slip chute slope from top to bottom sets up left, the below of slant slider is equipped with a guide way, the guide way perpendicular to the slant slider sets up, the right side perpendicular to of push pedal the slant slider sets up, the right-hand member of push pedal slides and inserts and locates in the guide way. The utility model discloses simplify the structure, reduced maintenance rate and cost.
Description
Technical Field
The utility model relates to a die mould especially relates to a die mould takes out slider mounting structure to one side.
Background
Pressure casting is a short term for pressure casting, and is a method for obtaining a casting by filling a die cavity of a die casting mold with liquid or semi-liquid metal at a high speed under the action of high pressure and quickly solidifying under the pressure. The die casting mold used is called a die casting mold.
And a core-pulling slide block is required to be arranged on the end surface of the template corresponding to the die-casting die with the hole position required on the end surface of the product. In the prior art, the distance between a template and a mould frame is generally increased for installing an oil cylinder, and in the structure, the structure is relatively complex, the cost is relatively high, and the volume is relatively large. Meanwhile, the oil cylinder is arranged between the template and the die carrier, and heat generated in the die casting process can be arranged outside the oil cylinder, so that the service life of the oil cylinder is influenced. Therefore, the technical problem is solved by the skilled person in the art.
Disclosure of Invention
The utility model aims at providing a slider mounting structure is taken out to one side to die mould through using this structure, has simplified the structure of die mould, and the cost is reduced has reduced the volume of die mould, prolongs the life of hydro-cylinder simultaneously.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a die-casting mould inclined drawing slide block mounting structure comprises a movable mould frame, a slide block mechanism and a movable mould plate mounted on the movable mould frame through two groups of vertical plates, wherein the top of the movable mould plate is provided with a mould cavity, the bottom of the movable mould plate is provided with a sliding chute, the sliding chute is communicated with the mould cavity, the top of the slide block mechanism is arranged in the sliding chute in a sliding manner,
the sliding block mechanism comprises an oil cylinder, an oblique sliding block and a push plate, the oil cylinder is installed below the left side of the movable template, the top of the oblique sliding block is arranged in the sliding chute in a sliding mode, the bottom of the oblique sliding block is arranged below the movable template and above the movable mould frame, the left side of the push plate is connected with an output shaft of the oil cylinder, the oblique sliding block and the sliding chute are arranged in an inclined mode from top to bottom to left, a guide groove is formed below the oblique sliding block and perpendicular to the oblique sliding block, the right side of the push plate is perpendicular to the oblique sliding block, and the right end of the push plate is inserted into the guide groove in a sliding mode;
under the state that the output shaft of the oil cylinder extends out, the push plate drives the inclined slide block to move downwards; and under the retraction state of the output shaft of the oil cylinder, the push plate drives the oblique sliding block to move upwards.
In the technical scheme, a guide block is arranged at the bottom of the oblique sliding block, the guide groove is arranged on the guide block, the left side and the right side of the guide groove are communicated with the left side surface and the right side surface of the guide block, the push plate and the guide groove are arranged from left to right in an inclined and downward mode, the push plate is perpendicular to the oblique sliding block, and the middle of the push plate is inserted into the guide groove in a sliding mode.
In the technical scheme, the size of the guide block is larger than that of the inclined sliding block, the bottom surface of the movable template is provided with the abdicating groove, the size of the abdicating groove is matched with that of the guide block, the top of the abdicating groove is communicated with the sliding chute, and the top surface of the guide block is abutted to the top surface of the abdicating groove in the extending state of the oil cylinder output shaft.
In the technical scheme, a transverse plate is arranged on the left side of the push plate and is parallel to the bottom surface of the movable template, and the left side of the push plate is connected with an output shaft of the oil cylinder through the transverse plate.
In the technical scheme, a supporting block is arranged on the top surface of the movable die frame, a limiting opening is formed in the left side of the top of the supporting block, the limiting opening is formed in the right side of the inclined sliding block, and the right side of the push plate is abutted to the limiting opening in the extending state of the output shaft of the oil cylinder.
In the technical scheme, a convex block is arranged on the top surface of the movable mould frame, the right side of the oil cylinder is connected with the left side surface of the movable mould plate through a mounting plate, the upper part of the right side of the mounting plate is connected with the left side surface of the movable mould plate, and the bottom of the mounting plate is abutted against the top surface of the convex block; the lug is provided with a transverse supporting groove, the transverse plate is arranged in the transverse supporting groove in a sliding mode, and the bottom surface of the transverse plate abuts against the bottom surface of the transverse supporting groove.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses in set up the slant slider in the below of movable mould board to the setting utilizes the hydro-cylinder to be connected with the push pedal with slant slider vertically push pedal, set up the guide way on the slant slider, insert the guide way with the push pedal in, when the hydro-cylinder output shaft stretches out and contracts like this, can stimulate the slant slider and rise and descend, can simplify the structure like this, shorten the length of die mould, the heat dissipation of the hydro-cylinder of being convenient for, the life of extension hydro-cylinder, reduce maintenance rate and cost, the stability of guaranteeing to use.
Drawings
Fig. 1 is a schematic structural view (in an extended state of an output shaft of a cylinder) in a first embodiment of the present invention;
fig. 2 is a schematic structural diagram (in a retracted state of the cylinder output shaft) in the first embodiment of the present invention.
Wherein: 1. a movable mould frame; 2. a vertical plate; 3. moving the template; 4. a mold cavity; 5. a sliding chute; 6. an oil cylinder; 7. an oblique sliding block; 8. pushing the plate; 9. a guide groove; 10. a guide block; 11. a yielding groove; 12. a transverse plate; 13. a support block; 14. a limiting port; 15. a bump; 16. mounting a plate; 17. and a transverse supporting groove.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows: referring to fig. 1 and 2, a die-casting mold inclined-drawing slide block mounting structure comprises a movable mold frame 1, a slide block mechanism and a movable mold plate 3 mounted on the movable mold frame through two groups of vertical plates 2, wherein the top of the movable mold plate is provided with a mold cavity 4, the bottom of the movable mold plate is provided with a sliding chute 5, the sliding chute is communicated with the mold cavity, the top of the slide block mechanism is arranged in the sliding chute in a sliding manner,
the sliding block mechanism comprises an oil cylinder 6, an oblique sliding block 7 and a push plate 8, the oil cylinder is installed below the left side of the movable mould plate, the top of the oblique sliding block is arranged in the sliding chute in a sliding mode, the bottom of the oblique sliding block is arranged below the movable mould plate and above the movable mould frame, the left side of the push plate is connected with an output shaft of the oil cylinder, the oblique sliding block and the sliding chute are arranged in an inclined mode from top to bottom to left, a guide groove 9 is arranged below the oblique sliding block and perpendicular to the oblique sliding block, the right side of the push plate is perpendicular to the oblique sliding block, and the right end of the push plate is inserted into the guide groove in a sliding mode;
under the state that the output shaft of the oil cylinder extends out, the push plate drives the inclined slide block to move downwards; and under the retraction state of the output shaft of the oil cylinder, the push plate drives the oblique sliding block to move upwards.
In this embodiment, when in actual use, the hydro-cylinder can be in the outside of movable mould board, when the hydro-cylinder output shaft stretches out, because the left side of push pedal is in the right side top of push pedal, and the direction slider is because the spacing of slip chute, only can reciprocate along the slip chute, when the push pedal removes towards the right side like this, the bottom surface distance for the movable mould board of push pedal is fixed, the left side of push pedal can be close to the slip chute, the push pedal removes towards the guide way right, can promote slant slider rebound, make slant slider remove along the slip chute rebound, make the top of slant slider insert in the die cavity, when die-casting product like this, this position of product is a hole site. After die casting is completed, the die is opened, and the product cannot be smoothly stripped because the oblique slide block is obliquely inserted into the product, so that the output shaft of the oil cylinder retracts, the right side of the push plate is pulled to move towards the left, namely, the distance between the bottom of the right side of the push plate and the bottom surface of the movable template is fixed, the oblique slide block is pulled to move downwards and retract into the sliding chute to separate the product, and the product can be stripped from the die cavity. Wherein, because the hydro-cylinder sets up in the outside of movable mould board, the produced heat of die-casting in-process can be timely distribute away like this, can effectively reduce the damage to the hydro-cylinder like this, the life of extension hydro-cylinder to can shorten the distance between movable mould board and the movable mould frame, reduce the size of die-casting mould, reduce materials, reduce cost simplifies the structure.
Referring to fig. 1 and 2, a guide block 10 is arranged at the bottom of the oblique sliding block, the guide groove is arranged on the guide block, the left side and the right side of the guide groove are communicated with the left side surface and the right side surface of the guide block, the push plate and the guide groove are arranged from left to right in an inclined and downward manner, the push plate is perpendicular to the oblique sliding block, and the middle of the push plate is slidably inserted into the guide groove.
In this embodiment, the oblique slider functions as a core pulling member, so that the performance requirement is better, and the precision is higher, while the guide block only functions as a guide, and the selected material can be used more times, so that the cost is lower, the processing precision of the guide block can be lower, the die-casting precision cannot be affected, and the processing cost is lower.
Referring to fig. 1 and 2, the size of the guide block is larger than that of the inclined slide block, a yielding groove 11 is formed in the bottom surface of the movable die plate, the size of the yielding groove is matched with that of the guide block, the top of the yielding groove is communicated with the sliding chute, and the top surface of the guide block abuts against the top surface of the yielding groove in the extending state of the oil cylinder output shaft.
Through the setting in groove of stepping down, can lead and fix a position the guide block, also can carry on spacingly to the displacement distance of slant slider, prevent to remove the transition, also the distance that the top of slant slider inserted in the die cavity is spacing, guarantees spacing quality.
Referring to fig. 1 and 2, a transverse plate 12 is arranged on the left side of the push plate, the transverse plate is parallel to the bottom surface of the movable template, and the left side of the push plate is connected with an output shaft of the oil cylinder through the transverse plate. Therefore, even if the oblique sliding block is positioned in the middle of the movable template, the push plate and the oil cylinder are connected through the transverse plate, the length of the push plate can be shortened too long, the distance between the movable template and the movable mold frame can be shortened as far as possible, the size of the die-casting mold is reduced, and the cost is reduced.
Referring to fig. 1 and 2, a supporting block 13 is arranged on the top surface of the movable die carrier, a limiting opening 14 is arranged on the left side of the top of the supporting block, the limiting opening is arranged on the right side of the oblique sliding block, and the right side of the push plate is abutted against the limiting opening when the output shaft of the oil cylinder is in an extended state.
Through the arrangement of the supporting block and the limiting port, after the output shaft of the oil cylinder extends out, the inclined slide block is pushed by the push plate to be inserted into the die cavity, at the moment, the inclined slide block completely carries out position limiting through the oil cylinder and the push plate, in the die-casting process, the die cavity can be subjected to larger die-casting force, the internal pressure is larger, the inclined slide block is movable, larger pushing force can be given to the inclined slide block in the die-casting process, namely, the inclined slide block can give larger pushing force to the push plate, the pushing force received by the push plate can be fed back to the output shaft of the oil cylinder, therefore, the output shaft of the oil cylinder is easy to be pressed to deform, and therefore, through the arrangement of the supporting block and the limiting port, after giving the push pedal pressure, can utilize the spacing mouth of supporting shoe to support the right-hand member of push pedal, prevent that hydro-cylinder output shaft atress warp and damage, guarantee the life of hydro-cylinder.
Referring to fig. 1 and 2, a convex block 15 is arranged on the top surface of the movable mould frame, the right side of the oil cylinder is connected with the left side surface of the movable mould plate through a mounting plate 16, the upper part of the right side of the mounting plate is connected with the left side surface of the movable mould plate, and the bottom of the mounting plate is abutted against the top surface of the convex block; the convex block is provided with a transverse supporting groove 17, the transverse plate is arranged in the transverse supporting groove in a sliding mode, and the bottom surface of the transverse plate abuts against the bottom surface of the transverse supporting groove.
Further, it is spacing to the removal of diaphragm through the transverse supporting groove, when guaranteeing that the hydro-cylinder output shaft stretches out and contracts, the push pedal can remove about on the straight line, and utilize the transverse supporting groove to support the diaphragm, also utilize the spacing mouth of transverse supporting groove and supporting shoe to the diaphragm, the push pedal supports, namely in the die-casting in-process, the thrust that the slant slider block gave the backup pad can utilize transverse supporting groove and supporting shoe to support, can not use on the output shaft of hydro-cylinder, guarantee the stability of using, service life is prolonged, and the maintenance rate is reduced.
Claims (6)
1. The utility model provides a die mould takes out slider mounting structure to one side, includes movable mould frame, slider mechanism and installs the movable mould board on movable mould frame through two sets of risers, the top of movable mould board is equipped with a die cavity, the bottom of movable mould board is equipped with a slip chute, the slip chute with the die cavity is linked together, the top of slider mechanism slide set up in the slip chute, its characterized in that:
the sliding block mechanism comprises an oil cylinder, an oblique sliding block and a push plate, the oil cylinder is installed below the left side of the movable template, the top of the oblique sliding block is arranged in the sliding chute in a sliding mode, the bottom of the oblique sliding block is arranged below the movable template and above the movable mould frame, the left side of the push plate is connected with an output shaft of the oil cylinder, the oblique sliding block and the sliding chute are arranged in an inclined mode from top to bottom to left, a guide groove is formed below the oblique sliding block and perpendicular to the oblique sliding block, the right side of the push plate is perpendicular to the oblique sliding block, and the right end of the push plate is inserted into the guide groove in a sliding mode;
under the state that the output shaft of the oil cylinder extends out, the push plate drives the inclined slide block to move downwards; and under the retraction state of the output shaft of the oil cylinder, the push plate drives the oblique sliding block to move upwards.
2. The die-casting die inclined-drawing sliding block mounting structure as claimed in claim 1, wherein: the bottom of slant slider is equipped with a guide block, the guide way install in on the guide block, the left side and the right side of guide way with the left surface and the right flank of guide block are linked together, the push pedal reaches the guide way is from left right slope setting downwards, the push pedal perpendicular to the slant slider sets up, the middle part of push pedal slides and inserts and locates in the guide way.
3. The die-casting die inclined-drawing slider mounting structure as claimed in claim 2, wherein: the size of guide block is greater than the size of slant slider, be equipped with one on the bottom surface of movable mould board and step down the groove, step down the size in groove with the size phase-match of guide block, just it is one to step down the top in groove the slip chute is linked together, under the hydro-cylinder output shaft extended state, the top surface of guide block support in on the top surface in groove of stepping down.
4. The die-casting die inclined-drawing sliding block mounting structure as claimed in claim 1, wherein: the left side of push pedal is equipped with a diaphragm, the diaphragm is on a parallel with the bottom surface setting of movable mould board, the left side warp of push pedal the diaphragm with the output shaft of hydro-cylinder links to each other.
5. The die-casting die inclined-drawing sliding block mounting structure as claimed in claim 1, wherein: the top surface of the movable die frame is provided with a supporting block, the left side of the top of the supporting block is provided with a limiting port, the limiting port is arranged on the right side of the inclined sliding block, and the right side of the push plate is abutted to the limiting port in the extended state of the oil cylinder output shaft.
6. The die-casting die inclined-drawing slider mounting structure as claimed in claim 4, wherein: a convex block is arranged on the top surface of the movable mould frame, the right side of the oil cylinder is connected with the left side surface of the movable mould plate through a mounting plate, the upper part of the right side of the mounting plate is connected with the left side surface of the movable mould plate, and the bottom of the mounting plate is abutted against the top surface of the convex block; the lug is provided with a transverse supporting groove, the transverse plate is arranged in the transverse supporting groove in a sliding mode, and the bottom surface of the transverse plate abuts against the bottom surface of the transverse supporting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120660752.6U CN214920372U (en) | 2021-03-31 | 2021-03-31 | Oblique-drawing sliding block mounting structure of die-casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120660752.6U CN214920372U (en) | 2021-03-31 | 2021-03-31 | Oblique-drawing sliding block mounting structure of die-casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214920372U true CN214920372U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120660752.6U Active CN214920372U (en) | 2021-03-31 | 2021-03-31 | Oblique-drawing sliding block mounting structure of die-casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214920372U (en) |
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2021
- 2021-03-31 CN CN202120660752.6U patent/CN214920372U/en active Active
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