CN214185197U - Die locking device for die casting mold - Google Patents
Die locking device for die casting mold Download PDFInfo
- Publication number
- CN214185197U CN214185197U CN202120018177.XU CN202120018177U CN214185197U CN 214185197 U CN214185197 U CN 214185197U CN 202120018177 U CN202120018177 U CN 202120018177U CN 214185197 U CN214185197 U CN 214185197U
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- Prior art keywords
- die
- wall
- fixedly mounted
- mounting
- plates
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- Expired - Fee Related
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- 238000004512 die casting Methods 0.000 title claims abstract description 23
- 230000037431 insertion Effects 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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Abstract
The utility model discloses a die locking device for die casting mould, the on-line screen storage device comprises a base, be equipped with the mould directly over the bed die, go up symmetrical fixed mounting on the mould and have two mounting panels, two equal movable mounting has a fly leaf on keeping away from one side outer wall mutually for the mounting panel equal fixed mounting has the screwed pipe on keeping away from one side outer wall mutually, two the screwed pipe is close to the equal fixed mounting of base one end and has the inserted bar, equal fixed mounting has the connecting plate on the bed die both sides outer wall, install the chucking device between inserted bar and the connecting plate, go up and install elevating gear between mould and two screwed pipes. Has the advantages that: the utility model discloses utilize earlier chucking device to advance the connection of fixing a position two moulds, drive the screw thread transmission effect by the motor again and make the inserted bar pulling connecting plate for two moulds are close to each other, realize being close to each other between two moulds, improve the clamping force, and then improved production quality, reduced the potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a die locking device for die casting mould.
Background
The die casting mould is the indispensable device in the die casting technology, the die casting mould is in the compound die, it compresses tightly die casting mould's movable mould and cover half to provide the clamping force by the die casting machine generally, when equipment long-time operation, can appear ageing, thereby it is not enough in the mode locking to lead to, if the clamping force of equipment is not enough, then movable mould and cover half just can not lock each other, when aluminium liquid is beaten into in the mould, the phenomenon that can appear flying aluminium, this kind of phenomenon is very dangerous, because the temperature of aluminium liquid is higher, if fly out in the mould, it then can lead to operating personnel to scald to be heavy, then can lead to producing the substandard product.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the locking membrane force is poor in the prior art and leads to connecting between two moulds not inseparable enough, and the die locking device for the die casting mould that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a die locking device for die casting mould, includes the base, symmetry fixed mounting has two fixed blocks, two on the base common movable mounting has the bed die between the fixed block, be equipped with the mould directly over the bed die, symmetrical fixed mounting has two mounting panels on going up the mould, two equal movable mounting has the fly leaf on keeping away from one side outer wall mutually for the mounting panel, two equal fixed mounting has the screwed pipe, two on keeping away from one side outer wall mutually for the movable plate the screwed pipe is close to the equal fixed mounting of base one end and has the inserted bar, equal fixed mounting has the connecting plate on the outer wall of bed die both sides, install chucking device between inserted bar and the connecting plate, go up and install elevating gear between mould and two screwed pipes.
In foretell die mould is with mode locking device, symmetrical fixed mounting has two first slide bars on the outer wall of lower mould both sides, two the fixed block is close to and has all seted up first spout on one side outer wall mutually, slidable mounting between first slide bar and the first spout.
In the die-casting die-locking device, the outer wall of one side, close to the two movable plates, of each movable plate is fixedly provided with a second sliding rod, the outer wall of one side, far away from the two mounting plates, of each mounting plate is provided with a second sliding groove, and the second sliding rods and the second sliding grooves are mounted in a sliding mode.
In foretell die mould is with mode locking device, chucking device includes two the two jacks of seting up on the connecting plate, mutually support between inserted bar and the jack, two the inserted bar is kept away from mutually and has all been seted up the spacing groove on one side outer wall, two the spacing groove is close to mutually and has all fixed mounting have a spring on one side inner wall, two the spring is kept away from mutually the equal fixed mounting of one end and has the stopper.
In foretell die mould is with mode locking device, elevating gear includes the motor of fixed mounting on the mould, fixed mounting has first gear, two on the output shaft of motor equal fixed mounting has a fixed plate, two on keeping away from one side outer wall mutually the mounting plate equal movable mounting has a threaded rod, two on the fixed plate the threaded rod respectively with two screwed pipe thread installations, two equal fixed mounting has the second gear on the threaded rod, first gear respectively with two gear between the gear engagement.
In foretell die mould is with mode locking device, two equal fixed mounting has the bearing on the fixed plate, and the bearing runs through the outer wall of fixed plate, threaded rod fixed mounting is on the inner ring of bearing.
Compared with the prior art, the utility model discloses the advantage lies in:
the utility model discloses utilize earlier chucking device to advance the connection of fixing a position two moulds, drive the screw thread transmission effect by the motor again and make the inserted bar pulling connecting plate for two moulds are close to each other, realize being close to each other between two moulds, improve the clamping force, and then improved production quality, reduced the potential safety hazard.
Drawings
Fig. 1 is a schematic structural view of a die locking device for die casting molds according to the present invention;
fig. 2 is an enlarged view of a part a of the die-casting mold clamping device of the present invention;
fig. 3 is an enlarged view of a part B structure in the die-casting mold clamping device provided by the utility model.
In the figure: the device comprises a base 1, a lower die 2, an upper die 3, a fixed block 4, a first sliding rod 5, a first sliding chute 6, a mounting plate 7, a fixed plate 8, a movable plate 9, a threaded rod 10, a threaded pipe 11, a bearing 12, an inserted link 13, a connecting plate 14, a spring 15, a limiting block 16, a second sliding rod 17, a second sliding chute 18, a motor 19, a first gear 20 and a second gear 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a die locking device for die casting dies comprises a base 1, two fixed blocks 4 are symmetrically and fixedly arranged on the base 1, a lower die 2 is movably arranged between the two fixed blocks 4, two first slide bars 5 are symmetrically and fixedly arranged on the outer walls of two sides of the lower die 2, first slide grooves 6 are arranged on the outer wall of one side, close to the two fixed blocks 4, of each fixed block, the first slide bars 5 and the first slide grooves 6 are slidably arranged, an upper die 3 is arranged right above the lower die 2, two mounting plates 7 are symmetrically and fixedly arranged on the upper die 3, movable plates 9 are movably arranged on the outer walls of the two mounting plates 7, far away from one side, of each movable plate 9, a second slide bar 17 is fixedly arranged on the outer wall of one side, close to the two movable plates 9, a second slide groove 18 is arranged on the outer wall of one side, far away from the two mounting plates 7, a threaded pipe 11 is fixedly arranged between the second slide bar 17 and the second slide groove 18, far away from one side of the two movable plates 9, an inserting rod 13 is fixedly arranged at one end of each of the two threaded pipes 11 close to the base 1, connecting plates 14 are fixedly arranged on the outer walls of the two sides of the lower die 2, a clamping device is arranged between the inserting rod 13 and the connecting plates 14, the clamping device comprises two jacks arranged on the two connecting plates 14, the inserting rod 13 and the jacks are matched with each other, limiting grooves are arranged on the outer wall of one side of each of the two inserting rods 13 away from the other side, springs 15 are fixedly arranged on the inner wall of one side of each of the two limiting grooves close to the inner wall of one side, limiting blocks 16 are fixedly arranged at the ends of the two springs 15 away from the other ends, a lifting device is arranged between the upper die 3 and the two threaded pipes 11, the lifting device comprises a motor 19 fixedly arranged on the upper die 3, a first gear 20 is fixedly arranged on an output shaft of the motor 19, fixed plates 8 are fixedly arranged on the outer walls of one side of the two mounting plates 7 away from the other side, threaded rods 10 are movably arranged on the two fixing plates 8, equal fixed mounting has bearing 12 on two fixed plates 8, and bearing 12 runs through the outer wall of fixed plate 8, threaded rod 10 fixed mounting is on the inner ring of bearing 12, two threaded rods 10 respectively with two screwed pipe 11 threaded mounting, equal fixed mounting has second gear 21 on two threaded rods 10, first gear 20 respectively with two gear 21 between gear engagement, it is worth noting, utilize chucking device to carry out the connection of location with two moulds earlier, it makes inserted bar 13 pulling connecting plate 14 to drive the screw drive effect by motor 19 again, make two moulds be close to each other, realize being close to each other between two moulds, improve the clamping force, and then improved production quality, the potential safety hazard has been reduced.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses the theory of operation: can be through setting up the mounting bracket on base 1, set up cylinder or hydraulic press and so on equipment control go up mould 3's lift on the mounting bracket, go up the inserted bar 13 of mould 3 both sides and insert and establish the jack on two connecting plates 14, insert and establish two stopper 16 earlier by the connecting plate 14 outer wall pressure advance spacing groove, compression spring 15, after stopper 16 all passed the jack, stopper 16 pops out the spacing groove under spring 15's elastic force effect, the card is on connecting plate 14, go up the location between mould 3 and the bed die 2 and finish this moment.
Starting motor 19, motor 19 drive first gear 20 and rotate, and first gear 20 drives two second gears 21 and rotates, and two second gears 21 drive two threaded rods 10 and rotate, and threaded rod 10 drives screwed pipe 11 through the screw thread transmission effect and goes up and down, and then can drive pulling inserted bar 13 and rise for two moulds are close to each other, improve the clamping force.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A die locking device for die casting dies comprises a base (1) and is characterized in that two fixed blocks (4) are symmetrically and fixedly mounted on the base (1), a lower die (2) is movably mounted between the two fixed blocks (4) jointly, an upper die (3) is arranged right above the lower die (2), two mounting plates (7) are symmetrically and fixedly mounted on the upper die (3), two mounting plates (7) are respectively and movably mounted on the outer wall of one side far away from the outer wall of one side, two movable plates (9) are respectively and fixedly mounted on the outer wall of one side far away from the outer wall of one side, two threaded pipes (11) are respectively and fixedly mounted at one ends close to the base (1) and provided with an inserting rod (13), connecting plates (14) are respectively and fixedly mounted on the outer walls of two sides of the lower die (2), and a clamping device is mounted between the inserting rod (13) and the connecting plates (14), and a lifting device is arranged between the upper die (3) and the two threaded pipes (11).
2. The die locking device for the die-casting die as claimed in claim 1, wherein two first sliding rods (5) are symmetrically and fixedly mounted on outer walls of two sides of the lower die (2), first sliding grooves (6) are formed in outer walls of two fixing blocks (4) close to one side, and the first sliding rods (5) and the first sliding grooves (6) are mounted in a sliding mode.
3. The die-casting die-locking device for the die-casting die as claimed in claim 1, wherein the two movable plates (9) are fixedly provided with second sliding rods (17) on the outer wall of the side close to the movable plates, the two mounting plates (7) are provided with second sliding grooves (18) on the outer wall of the side far away from the movable plates, and the second sliding rods (17) and the second sliding grooves (18) are slidably mounted.
4. The die-casting die-locking device as claimed in claim 1, wherein the clamping device comprises two insertion holes formed in the two connecting plates (14), the insertion rods (13) and the insertion holes are matched with each other, limiting grooves are formed in the outer walls of the two insertion rods (13) far away from one side, springs (15) are fixedly mounted on the inner walls of the two limiting grooves near one side, and limiting blocks (16) are fixedly mounted at the ends of the two springs (15) far away from one side.
5. The die locking device for the die-casting die according to claim 1, wherein the lifting device comprises a motor (19) fixedly mounted on the upper die (3), a first gear (20) is fixedly mounted on an output shaft of the motor (19), two mounting plates (7) are fixedly mounted on the outer wall of the side away from the upper die, two threaded rods (10) are movably mounted on the two mounting plates (8), the two threaded rods (10) are respectively in threaded mounting with the two threaded pipes (11), a second gear (21) is fixedly mounted on the two threaded rods (10), and the first gear (20) is respectively in gear engagement with the two second gears (21).
6. The die locking device for the die-casting die is characterized in that bearings (12) are fixedly arranged on the two fixing plates (8), the bearings (12) penetrate through the outer walls of the fixing plates (8), and the threaded rods (10) are fixedly arranged on inner rings of the bearings (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120018177.XU CN214185197U (en) | 2021-01-06 | 2021-01-06 | Die locking device for die casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120018177.XU CN214185197U (en) | 2021-01-06 | 2021-01-06 | Die locking device for die casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214185197U true CN214185197U (en) | 2021-09-14 |
Family
ID=77633822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120018177.XU Expired - Fee Related CN214185197U (en) | 2021-01-06 | 2021-01-06 | Die locking device for die casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214185197U (en) |
-
2021
- 2021-01-06 CN CN202120018177.XU patent/CN214185197U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |