CN219705888U - Mould die carrier convenient to drawing of patterns - Google Patents
Mould die carrier convenient to drawing of patterns Download PDFInfo
- Publication number
- CN219705888U CN219705888U CN202320789235.8U CN202320789235U CN219705888U CN 219705888 U CN219705888 U CN 219705888U CN 202320789235 U CN202320789235 U CN 202320789235U CN 219705888 U CN219705888 U CN 219705888U
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- China
- Prior art keywords
- guide
- column
- bottom end
- frame
- lower die
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- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000000670 limiting effect Effects 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a die set convenient for demolding, which belongs to the technical field of die sets and comprises a lower die set, an upper die set and an upper die set, wherein guide fixing assemblies are arranged at four corners of the bottom end of the upper die set, each guide fixing assembly comprises a guide column, a positioning block and a nut, each guide column with a guide function is arranged at four corners of the bottom end of the upper die set, a positioning block with a positioning function is arranged at the position of the outer surface of each guide column, and nuts with a limiting function are arranged at the positions of the outer sides of each guide column and the top end and the bottom end of each positioning block.
Description
Technical Field
The utility model relates to the technical field of mould frames, in particular to a mould frame convenient for demoulding.
Background
The die carrier is a framework of the whole die, and is mainly used for combining and fixing all parts of the die according to a certain rule and position, and enabling the die to be installed on a die casting machine or an injection molding machine;
for this reason, chinese patent discloses 202223143316.5 mould die carrier convenient to drawing of patterns can constitute threaded fit with the lead screw for on the die carrier accessible pivoted mode connects the lead screw, thereby when realizing die carrier and lower die carrier quick connect, accessible drive arrangement drives the lead screw again and rotates, make to connect to on the lead screw, and the lateral wall butt is in the die carrier of lower die carrier inner wall, can remove along the lead screw along the rotation of lead screw, until the finished product after the shaping on the die carrier is ejecting from the die cavity in the in-process lead screw that removes, so, effectively solved current die carrier when installing the mould of die cavity degree of depth darker, the technical problem of being inconvenient for taking out the finished product after the shaping from this mould, and then can be convenient for take out from the mould after the shaping finished product.
Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the actual use process, and the specific problems are that as the upper die frame and the lower die frame need to be attached, the upper die frame and the lower die frame are inconvenient to position, the problem of dislocation between the upper die frame and the lower die frame occurs, the upper die frame after being inconvenient to separate is fixed, and the problem of shaking of the upper die frame occurs.
Disclosure of Invention
The utility model aims to provide a die set which is convenient for demolding, so as to solve the problems that the upper die set and the lower die set are inconvenient to position due to the fact that the upper die set and the lower die set need to be attached, dislocation is caused between the upper die set and the lower die set, the upper die set is inconvenient to fix after separation, and shaking is caused in the upper die set in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: the die set comprises a lower die set, an upper die set and an upper die set, wherein guide fixing assemblies are arranged at four corners of the bottom end of the upper die set, and each guide fixing assembly comprises a guide column, a positioning block and a nut;
guide posts with a guiding function are arranged at four corners of the bottom end of the upper die frame, positioning blocks with a positioning function are arranged on the outer surfaces of the guide posts at the edge positions of the lower die frame, and nuts with a limiting function are arranged on the outer sides of the guide posts at the top end and the bottom end of the positioning blocks;
the protective assembly is fixedly arranged in the lower die frame and comprises a bidirectional threaded column and a baffle plate;
the lower die carrier is internally and movably connected with a bidirectional threaded column for driving the object to synchronously move, and the outer surface of the bidirectional threaded column is connected with a baffle plate for blocking the object through threads.
Preferably, the guiding and fixing assembly further comprises a threaded rod, a non-slip column and a guide cone;
threaded rods are arranged at four corners of the bottom end of the upper die frame, one of the threaded rods is fixedly connected with an anti-slip column in an equidistant clamping mode at the top end of the nut, and a diversion cone is fixedly arranged at the top end of the anti-slip column.
Preferably, the bottom end of the threaded rod is fixedly connected with the top end of the guide post, and the nut is arranged on the outer side of the threaded rod and is connected with the threaded rod through threads.
Preferably, the position of the bottom end of the positioning block corresponding to the top end of the anti-skid column is provided with a fitting hole, and the threaded rod is in sliding connection with the positioning block.
Preferably, the protection assembly further comprises a protection groove, a pressing pad and a blocking block;
the protective groove is formed in one end face of the lower die frame, extrusion pads are adhered to opposite faces of the two blocking plates, and the blocking blocks are symmetrically welded at two ends of the bidirectional threaded column.
Preferably, the bidirectional threaded column and the lower die frame are limited by a blocking block.
Compared with the prior art, the utility model has the following beneficial effects:
1. through direction fixed subassembly, can fix the die carrier of going up after the separation, reduce the fixed degree of difficulty of die carrier of going up after the separation to ensured the stability of die carrier of going up after the separation, and can carry out spacingly to the last die carrier when moving, the problem that produces the dislocation when laminating between die carrier and the lower die carrier appears in the prevention.
2. Through the protection subassembly, be convenient for maintain the inside driving motor of lower die carrier, reduced the inside driving motor's of lower die carrier maintenance degree of difficulty to can be convenient for driving motor and external gas's contact, thereby accelerated driving motor's radiating efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of a mold frame of the present utility model for facilitating demolding;
FIG. 2 is a cross-sectional view of a lower mold frame of the present utility model;
FIG. 3 is a schematic view of the guide and fixation assembly of the present utility model;
FIG. 4 is a schematic view of the structure of the guard assembly of the present utility model;
in the figure: 1. a lower die frame; 2. a lower die holder; 3. a die carrier is arranged; 4. an upper die holder;
5. a guide fixing assembly; 501. a threaded rod; 502. a guide post; 503. a positioning block; 504. a nut; 505. an anti-skid column; 506. a diversion cone;
6. a protective assembly; 601. a protective groove; 602. a bidirectional threaded column; 603. a baffle plate; 604. a squeeze pad; 605. and the barrier block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the die set convenient for demolding comprises a lower die set 1, a lower die holder 2, an upper die set 3 and an upper die holder 4, wherein a driving motor is arranged in the lower die set 1, an output shaft of the driving motor is connected with a screw rod through a flat key, the screw rod is connected with the lower die holder 2 through threads, guide fixing assemblies 5 are arranged at four corners of the bottom end of the upper die set 3, and each guide fixing assembly 5 comprises a guide column 502, a positioning block 503 and a nut 504;
guide posts 502 with a guiding function are arranged at four corners of the bottom end of the upper die frame 3, positioning blocks 503 with a positioning function are arranged on the outer surfaces of the guide posts 502 at the side positions of the lower die frame 1, and nuts 504 with a limiting function are arranged on the outer sides of the guide posts 502 at the top end and the bottom end of the positioning blocks 503;
the protective component 6 is fixedly arranged in the lower die frame 1, and the protective component 6 comprises a bidirectional threaded column 602 and a baffle 603;
the lower die carrier 1 is internally and movably connected with a bidirectional threaded column 602 for driving an object to synchronously move, and a baffle 603 for blocking the object is connected to the outer surface of the bidirectional threaded column 602 through threads.
The guide fixing assembly 5 further comprises a threaded rod 501, a non-slip post 505 and a guide cone 506;
the threaded rod 501 is installed at four corners of the bottom end of the upper die carrier 3, the bottom end of the threaded rod 501 is fixedly connected with the top end of the guide post 502, the nut 504 is installed outside the threaded rod 501 and is in threaded connection with the threaded rod 501, the nut 504 is convenient to install and detach, the installation and detachment difficulty of the nut 504 is reduced, one of the nut 504 top end is equidistantly clamped with the anti-slip post 505, the position of the bottom end of the positioning block 503 corresponding to the top end of the anti-slip post 505 is provided with a fitting hole, the threaded rod 501 is in sliding connection with the positioning block 503, friction between the positioning block 503 and the anti-slip post 505 is convenient to fix, and the top end of the anti-slip post 505 is fixedly provided with the guide cone 506.
The shielding assembly 6 further comprises a shielding groove 601, a pressing pad 604 and a blocking block 605;
the protection groove 601 has been seted up to lower die carrier 1 terminal surface, and two baffle plates 603 opposite surfaces all bond and have extrusion pad 604, and two symmetrical welding in two ends of two-way screw thread post 602 have separation piece 605, and it is spacing through separation piece 605 between two-way screw thread post 602 and the lower die carrier 1 for carry out spacingly to two-way screw thread post 602, prevent that the problem that the position of two-way screw thread post 602 produced the displacement from appearing.
The working principle of the utility model is as follows: the device is in the in-service use in-process, through the bidirectional screw thread post 602 of spacer 605 rotation, drive the spacer 603 and remove along the inside of shield groove 601 when bidirectional screw thread post 602 rotates, and make two relative extrusion pads 604 separation, thereby make shield groove 601 open and shut, and then make the inside driving motor of lower die carrier 1 show, be convenient for maintain the inside driving motor of lower die carrier 1, the maintenance degree of difficulty of the inside driving motor of lower die carrier 1 has been reduced, and can be convenient for driving motor and external gas's contact, thereby driving motor's radiating efficiency has been accelerated.
Then, because the upper die carrier 3 moves and drives the threaded rod 501 to move, the threaded rod 501 drives the guide post 502 to move when moving, at this moment, the threaded rod 501 and the guide post 502 all move along the inside of the positioning block 503, and simultaneously drive two nuts 504 to move, the anti-slip post 505 at the top end of one nut 504 enters the inside of the positioning block 503 under the action of the guide cone 506, so that the separated upper die carrier 3 can be fixed, the fixing difficulty of the separated upper die carrier 3 is reduced, the stability of the separated upper die carrier 3 is ensured, the upper die carrier 3 during moving can be limited, and the problem of dislocation during lamination between the upper die carrier 3 and the lower die carrier 1 is prevented.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a mould die carrier convenient to drawing of patterns, includes die carrier (1), die holder (2), goes up die carrier (3) and upper die base (4), its characterized in that: guide fixing assemblies (5) are arranged at four corners of the bottom end of the upper die frame (3), and each guide fixing assembly (5) comprises a guide column (502), a positioning block (503) and a nut (504);
guide posts (502) with a guide effect are arranged at four corners of the bottom end of the upper die frame (3), positioning blocks (503) with a positioning effect are arranged at the positions of the outer surfaces of the guide posts (502) at the edges of the lower die frame (1), and nuts (504) with a limiting effect are arranged at the positions of the top end and the bottom end of the positioning blocks (503) at the outer sides of the guide posts (502);
a protection component (6) is fixedly arranged in the lower die frame (1), and the protection component (6) comprises a bidirectional threaded column (602) and a baffle plate (603);
the inner part of the lower die frame (1) is movably connected with a bidirectional threaded column (602) for driving an object to synchronously move, and a baffle plate (603) for blocking the object is connected to the outer surface of the bidirectional threaded column (602) through threads.
2. The mold frame for facilitating demolding according to claim 1, wherein: the guide fixing assembly (5) further comprises a threaded rod (501), a non-slip column (505) and a diversion cone (506);
threaded rods (501) are arranged at four corners of the bottom end of the upper die frame (3), one of the threaded rods is fixedly connected with an anti-slip column (505) in an equidistance clamping mode at the top end of the nut (504), and a diversion cone (506) is fixedly arranged at the top end of the anti-slip column (505).
3. The mold frame for facilitating demolding according to claim 2, wherein: the bottom end of the threaded rod (501) is fixedly connected with the top end of the guide post (502), and the nut (504) is arranged on the outer side of the threaded rod (501) and is connected with the threaded rod (501) through threads.
4. The mold frame for facilitating demolding according to claim 2, wherein: and the bottom end of the positioning block (503) is provided with a fitting hole corresponding to the top end of the anti-skid column (505), and the threaded rod (501) is in sliding connection with the positioning block (503).
5. The mold frame for facilitating demolding according to claim 1, wherein: the protection assembly (6) further comprises a protection groove (601), a pressing pad (604) and a blocking block (605);
a protective groove (601) is formed in one end face of the lower die frame (1), extrusion pads (604) are adhered to opposite faces of the two baffle plates (603), and baffle blocks (605) are symmetrically welded at two ends of the two-way threaded column (602).
6. The mold frame for facilitating demolding according to claim 5, wherein: the bidirectional threaded column (602) and the lower die frame (1) are limited through a blocking block (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320789235.8U CN219705888U (en) | 2023-04-11 | 2023-04-11 | Mould die carrier convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320789235.8U CN219705888U (en) | 2023-04-11 | 2023-04-11 | Mould die carrier convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219705888U true CN219705888U (en) | 2023-09-19 |
Family
ID=87982894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320789235.8U Active CN219705888U (en) | 2023-04-11 | 2023-04-11 | Mould die carrier convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219705888U (en) |
-
2023
- 2023-04-11 CN CN202320789235.8U patent/CN219705888U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |