CN219464722U - Die casting die with convenient locate function of slider mechanism - Google Patents
Die casting die with convenient locate function of slider mechanism Download PDFInfo
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- CN219464722U CN219464722U CN202320076429.3U CN202320076429U CN219464722U CN 219464722 U CN219464722 U CN 219464722U CN 202320076429 U CN202320076429 U CN 202320076429U CN 219464722 U CN219464722 U CN 219464722U
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- die assembly
- sleeve
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- hole
- sliding block
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Abstract
The utility model relates to the technical field of dies, and provides a die casting die with a convenient positioning function of a sliding block mechanism, which comprises: a stationary mold assembly; the movable die assembly is movably abutted against the fixed die assembly; a slider mechanism, the slider mechanism having: the support block is provided with a through hole penetrating through the support block, and the two ends of the through hole are provided with first counter bores with diameters larger than the aperture of the through hole; the locating sleeve is provided with a first threaded hole, and the upper end of the first threaded hole is provided with a second counter bore; the oil cylinder is connected to one end of the supporting block, which is far away from the movable die assembly; and the sliding block is movably arranged on the movable die assembly. Compared with the prior art, the positioning sleeve has the advantages that the positioning sleeve is arranged between the movable die assembly and the sliding block mechanism, so that the processing cost of the positioning structure of the whole sliding block mechanism on the movable die assembly is lower, the processing speed is higher, and after the positioning sleeve is worn, only one positioning sleeve is needed to be replaced, and the cost of repairing the failure of the positioning structure of the supporting block can be reduced due to the arrangement of the positioning sleeve.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die-casting die with a convenient positioning function of a sliding block mechanism.
Background
In order to solve the problems that products are difficult to eject out of a die-casting die due to the fact that complicated concave-convex structures are arranged on the side portions of the products and perpendicular to the demolding direction of the products, the common solution is to set the concave-convex structures into sliding block structures which are mutually separated from the die-casting die, before the products are ejected out of the die-casting die, the sliding block structures are firstly pulled out of the die-casting die through an oil cylinder and then the products are ejected out, in order to enable the oil cylinder to correctly drive the sliding block to move on the die-casting die, positioning blocks are machined on the sliding block mechanisms in a traditional design, positioning grooves are machined on the side walls of the die-casting die, positioning of the whole sliding block mechanism is completed in a mode of inserting the positioning blocks into the positioning grooves, the machining mode is long in time consumption and high in machining cost, and welding repair is needed on the positioning blocks after the positioning blocks are worn out, and the repairing mode is high in cost.
Disclosure of Invention
The utility model aims to solve the technical problem of the prior art, and provides a die casting die with a convenient positioning function of a sliding block mechanism.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a die casting die with convenient locate function of slider mechanism, include: a stationary mold assembly;
the movable die assembly is movably abutted against the fixed die assembly;
a slider mechanism, the slider mechanism having: the support block is provided with a through hole penetrating through the support block, and two ends of the through hole are provided with first counter bores with diameters larger than the aperture of the through hole; positioning
The movable die assembly is provided with a first threaded hole, the upper end of the first threaded hole is provided with a second 5 counter bore, one end of the positioning sleeve is fixed in the second counter bore, the other end of the positioning sleeve is fixed in one of the first counter bores, and the outer side wall of the positioning sleeve is abutted against the second counter bore and the inner side wall of the first counter bore; the oil cylinder is connected to one end, far away from the movable die assembly, of the supporting block; the sliding block is movably arranged on the movable die assembly and is used for combining the price of the fixed die with the price of the fixed die
And when the movable die assembly is attached, a product 0 cavity is formed among the fixed die assembly, the movable die assembly and the sliding block.
In the die casting die with the convenient positioning function of the sliding block mechanism, the positioning sleeve is hollow cylindrical.
In the die casting die with the convenient positioning function of the sliding block mechanism, the positioning sleeve is provided with the first connecting sleeve and the second connecting sleeve with unequal outer diameters, and the first connecting sleeve and the second connecting sleeve are coaxially arranged.
In the die casting die with the convenient positioning function of the sliding block mechanism, the two ends of the positioning sleeve along the length direction are provided with chamfers.
In the die casting die with the convenient positioning function of the sliding block mechanism, one end, away from the movable die assembly, of the supporting block is provided with a second threaded hole, the oil cylinder is provided with a bolt through hole, and a 0 bolt penetrates through the bolt through hole and is connected into the second threaded hole.
Compared with the prior art, the positioning sleeve has the advantages that the positioning sleeve is arranged on the movable die assembly and the sliding block mechanism, so that the processing cost of the positioning structure of the whole sliding block mechanism on the movable die assembly is lower, the processing speed is higher, and after the positioning sleeve is worn, only one positioning sleeve is needed to be replaced, and compared with the repairing mode of welding in the prior art, the positioning sleeve can reduce the cost of failure repairing of the positioning structure of the supporting block.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a perspective view of FIG. 1 with the stationary mold assembly and one of the slide mechanisms removed;
FIG. 3 is a perspective view of the slider mechanism;
FIG. 4 is a perspective view of a support block;
fig. 5 is a perspective view of the spacer sleeve.
In the figure, 1, a fixed die assembly; 2. a movable mold assembly; 3. a slider mechanism; 4. a support block; 5. a through hole; 6. a first counterbore; 7. a first threaded hole; 8. a second counterbore; 9. a positioning sleeve; 10. an oil cylinder; 11. a slide block; 12. a first connection sleeve; 13. a second connecting sleeve; 14. chamfering; 15. a second threaded hole; 16. and (5) a bolt through hole.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1 to 5, a die casting die with a convenient positioning function of a slide mechanism according to the present utility model includes: a stationary mold assembly 1; a movable die assembly 2 movably abutted against the fixed die assembly 1; a slider mechanism 3, the slider mechanism 3 having: the support block 4 is provided with a through hole 5 penetrating through the support block 4, and two ends of the through hole 5 are provided with first counter bores 6 with diameters larger than the aperture of the through hole 5; the movable die assembly 2 is provided with a first threaded hole 7, the upper end of the first threaded hole 7 is provided with a second counter bore 8, one end of the positioning sleeve 9 is fixed in the second counter bore 8, the other end of the positioning sleeve 9 is fixed in one of the first counter bores 6, and the outer side wall of the positioning sleeve 9 is abutted against the second counter bore 8 and the inner side wall of the first counter bore 6; the oil cylinder 10 is connected to one end of the supporting block 4, which is far away from the movable die assembly 2; and the sliding block 11 is movably arranged on the movable die assembly 2, and a product cavity is formed among the fixed die assembly 1, the movable die assembly and the sliding block 11 when the fixed die assembly price is attached to the movable die assembly 2.
During installation, the locating sleeve 9 is inserted into the second counter bore 8, then the supporting block 4 is sleeved on the outer side wall of the connecting sleeve, at the moment, one end of the outer side wall of the connecting sleeve is inserted into the first counter bore 6, the other end of the connecting sleeve is inserted into the second counter bore 8, finally, bolts are used for penetrating through the through holes 5 from the first counter bore 6 at the other end of the supporting block 4 and the locating sleeve 9 and are in threaded connection with the first threaded holes 7, fixing of the supporting block 4 on the movable die assembly 2 is completed, and the locating sleeve 9 can locate the position of the supporting block 4 connected on the movable die assembly 2 due to the fact that the second counter bore 8 is in tight contact with the inner side wall of the first counter bore 6 and the outer side wall of the connecting sleeve, compared with the locating grooves on the movable die assembly 2 in the prior art, machining cost of the locating sleeve 9 is lower, machining speed is faster, and after the locating sleeve 9 is worn, the cost of repairing the supporting block 4 locating structure failure can be reduced due to the fact that the locating sleeve 9 is required to be replaced in a repairing mode through welding.
Preferably, the positioning sleeve 9 is hollow cylindrical, and the hollow cylindrical positioning sleeve 9 can enable the manufacturing cost of the whole sliding block mechanism 3 to be lower.
Preferably, the positioning sleeve 9 is provided with a first connecting sleeve 12 and a second connecting sleeve 13 with unequal outer diameters, and the first connecting sleeve 12 and the second connecting sleeve 13 are coaxially arranged.
The size of the supporting block 4 can be determined according to the sizes of the oil cylinder 10 and the sliding block 11, in general, the larger the sliding block 11 is, the larger the volume of the oil cylinder 10 is selected, the larger the supporting block 4 is, when the supporting block 4 is smaller and the larger second counter bore 8 cannot be manufactured on the supporting block 4, the installation between the positioning sleeve 9 and the supporting block 4 can be facilitated by reducing the outer diameter of the positioning sleeve 9, namely, the positioning sleeve 9 forms a first connecting sleeve 12 and a second connecting sleeve 13 by reducing the partial wall thickness of the positioning sleeve 9, the larger outer diameter part is connected with the movable die assembly 2, and the smaller outer diameter part is connected with the supporting block 4.
Further, both ends of the positioning sleeve 9 along the length direction are provided with chamfers 14, and the chamfers 14 at both ends of the positioning sleeve 9 are used for facilitating connection between the positioning sleeve 9 and the first counter bore 6 and the second counter bore 8.
Further, one end of the supporting block 4 far away from the movable die assembly 2 is provided with a second threaded hole 15, the oil cylinder 10 is provided with a bolt through hole 16, a bolt penetrates through the bolt through hole 16 and is connected in the second threaded hole 15, and the second threaded hole 15 and the bolt through hole 16 are used for conveniently fixing the oil cylinder 10 on the supporting block 4.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory to each other or cannot be implemented, it should be considered that the technical solutions are not combined, and are not within the scope of protection claimed by the present utility model.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art to which the utility model pertains will appreciate that a wide variety of specific embodiments are described
Is modified or supplemented or replaced in a similar manner without departing from the scope of the definition of 0 of the spirit of the utility model.
Claims (5)
1. Die casting die with convenient locate function of slider mechanism, its characterized in that includes:
a stationary mold assembly;
the movable die assembly is movably abutted against the fixed die assembly;
a slider mechanism, the slider mechanism having: the support block is provided with a through hole penetrating through the support block, and two ends of the through hole are provided with first counter bores with diameters larger than the aperture of the through hole; the locating sleeve is provided with a first threaded hole, a second counter bore is formed in the upper end of the first threaded hole, one end of the locating sleeve is fixed in the second counter bore, the other end of the locating sleeve is fixed in one of the first counter bores, and the outer side wall of the locating sleeve is abutted against the second counter bore and the inner side wall of the first counter bore; the oil cylinder is connected to one end, far away from the movable die assembly, of the supporting block; and the sliding block is movably arranged on the movable die assembly, and a product cavity is formed between the fixed die assembly and the sliding block when the fixed die assembly is attached to the movable die assembly.
2. The die casting die with a convenient positioning function of a slide block mechanism as claimed in claim 1, wherein the positioning sleeve is hollow cylindrical.
3. The die casting die with the convenient positioning function of the sliding block mechanism according to claim 1, wherein the positioning sleeve is provided with a first connecting sleeve and a second connecting sleeve with unequal outer diameters, and the first connecting sleeve and the second connecting sleeve are coaxially arranged.
4. The die casting die with a convenient positioning function of a slide block mechanism as claimed in claim 1, wherein both ends of the positioning sleeve in the length direction are provided with chamfers.
5. The die casting die with the convenient positioning function of the sliding block mechanism according to claim 1, wherein a second threaded hole is formed in one end, away from the movable die assembly, of the supporting block, a bolt through hole is formed in the oil cylinder, and a bolt penetrates through the bolt through hole and is connected in the second threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320076429.3U CN219464722U (en) | 2023-01-10 | 2023-01-10 | Die casting die with convenient locate function of slider mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320076429.3U CN219464722U (en) | 2023-01-10 | 2023-01-10 | Die casting die with convenient locate function of slider mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219464722U true CN219464722U (en) | 2023-08-04 |
Family
ID=87462071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320076429.3U Active CN219464722U (en) | 2023-01-10 | 2023-01-10 | Die casting die with convenient locate function of slider mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219464722U (en) |
-
2023
- 2023-01-10 CN CN202320076429.3U patent/CN219464722U/en active Active
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