CN223394286U - Via hole forming die-casting structure - Google Patents
Via hole forming die-casting structureInfo
- Publication number
- CN223394286U CN223394286U CN202422694405.1U CN202422694405U CN223394286U CN 223394286 U CN223394286 U CN 223394286U CN 202422694405 U CN202422694405 U CN 202422694405U CN 223394286 U CN223394286 U CN 223394286U
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- Prior art keywords
- die
- movable
- fixedly connected
- via hole
- static
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Abstract
The utility model relates to the technical field of die casting, and discloses a via hole forming die casting structure, which comprises a static die plate, wherein a static die main body is fixedly connected to the right side of the static die plate, a pressing chamber is arranged at the left bottom end of the static die plate, a hydraulic punch is arranged at the left side of the pressing chamber, a fixed plate is fixedly connected to the top end and the bottom end of the static die plate, a movable die plate is arranged on the right side of the static die plate, a movable die main body is arranged on the left side of the movable die plate, a hydraulic cylinder is fixedly connected to the top end and the bottom end of the left side of the movable die plate, and the output end of the hydraulic cylinder is fixedly connected with the right side of the movable die main body. This via hole shaping die-casting structure can move the movable mould main part to the right side through the pneumatic cylinder, and the in-process that the movable mould main part moved to the right side, closed die cavity breaks away from with the via hole die cavity, and the ejector pin can be with the ejecting realization drawing of patterns of the inside product of closed die cavity, and the movable mould board is moved to the right side afterwards and is made things convenient for the product to directly take out from the inside realization of via hole die cavity and unload, has solved inconvenient ejection of compact and clear problem.
Description
Technical Field
The utility model relates to the technical field of die casting, in particular to a via hole forming die casting structure.
Background
The die casting process features that high pressure is applied to molten metal in the cavity of the die, so that the molten metal is forced to be pressed into metal die with complicated shape.
The via hole shaping die casting is one of the die casting die, and common via hole shaping die casting die has the difficult problem of getting material and clearance fast when using, for example, after the die casting of via hole shaping die casting equipment, the inconvenient product that needs the staff to carry out the drawing of patterns to the die cavity inside after the mould separation to reduce the efficiency of ejection of compact, it is comparatively troublesome to need the staff to hold the washing squirt to wash the mould inside after the drawing of patterns moreover.
It is highly desirable to solve the technical drawbacks of the above-mentioned technology by using a die-casting structure for forming via holes.
Disclosure of utility model
The utility model aims to provide a via hole forming die-casting structure so as to solve the problem that the prior art is inconvenient to discharge and clean.
In order to achieve the above purpose, the through hole forming die casting structure comprises a static die plate, wherein the right side of the static die plate is fixedly connected with a static die main body, a pressing chamber is arranged at the left bottom end of the static die plate, a hydraulic punch is arranged at the left side of the pressing chamber, fixing plates are fixedly connected to the top end and the bottom end of the static die plate, a movable die plate is arranged at the right side of the static die plate, a movable die main body is arranged at the left side of the movable die plate, a hydraulic cylinder is fixedly connected to the left top end and the bottom end of the movable die plate, an output end of the hydraulic cylinder is fixedly connected with the right side of the movable die main body, an adjusting slide rail is arranged at the left side of the bottom end of the fixing plates, an adjusting slide block is arranged in the adjusting slide rail, two groups of connecting plates are fixedly connected to the two sides of the bottom end of the adjusting slide block, a flushing pipe is movably connected between the connecting plates, an electric push rod is arranged at the front end of the adjusting slide rail, a fixing slide rail is fixedly connected to the right side of the bottom end of the fixing plate, an adjusting slide rail is movably connected with an adjusting screw, the top end and the bottom end of the movable die plate is fixedly connected with a movable die main body, the movable die is fixedly connected with a motor, the right side of the movable die plate is fixedly connected with a die cavity, a driving groove is arranged inside the movable die box, and is fixedly connected with the movable die box, and is internally provided with a die cavity.
Preferably, the ejector rod is embedded in the ejector groove, the sealing gasket is arranged outside the ejector rod, and the sealing gasket is tightly attached to the inner part of the ejector groove.
Preferably, the ejection grooves are provided in two groups, the ejection grooves are communicated with a closed mold cavity, and the closed mold cavity is horizontally aligned with the through hole mold cavity.
Preferably, the pressing chamber is communicated with the bottom end of the through hole die cavity, and the hydraulic punch is embedded in the pressing chamber and is attached to the inner wall of the pressing chamber.
Preferably, the output end of the electric push rod is fixedly connected with the front end of the adjusting slide block, and eight groups of flushing ports are uniformly formed in two sides of the flushing pipe.
Preferably, a servo motor is installed on the left side of the connecting plate, and the output end of the servo motor is fixedly connected with the left side of the flushing pipe.
Preferably, the left side fixedly connected with two sets of gag levers of movable mould board, the inside of movable mould main part is provided with two sets of spacing grooves, the gag lever levers inlay in the inside of spacing groove.
Preferably, the output end of the driving motor is fixedly connected with the right side of the adjusting screw rod, and an internal thread groove is formed in the screw rod sliding sleeve and is embedded with the threads of the adjusting screw rod.
Compared with the prior art, the die-casting structure for the via hole has the beneficial effects that the die-casting structure for the via hole not only realizes the function of facilitating discharging, realizes the function of facilitating cleaning, but also realizes the function of facilitating overhauling and maintenance;
After die casting is finished, the hydraulic cylinder can move the movable die body to the right side, the closed die cavity is separated from the through hole die cavity in the process of moving the movable die body to the right side, the ejector rod can eject a product in the closed die cavity to realize demolding, and then the movable die plate moves to the right side to facilitate the product to be directly taken out from the through hole die cavity to realize unloading;
After the die-cast product is discharged, the static die main body and the movable die main body have separation distances, the servo motor is started at the moment, the servo motor adjusts the flushing pipe in a horizontal state to be vertical to the ground and horizontal to the movable die main body, then the flushing pipe utilizes the flushing port to flush the static die main body and the movable die main body, and in the flushing process, the electric push rod pushes the flushing pipe to move back and forth to realize large-area flushing, and the flushing pipe is reset to be horizontal to the ground after flushing, so that the structure realizes the functions of automatic flushing and cleaning;
Through being provided with fixed slide rail, accommodate the lead screw, driving motor and lead screw sliding sleeve, can move the movable mould board to the right side and keep away from quiet template after finishing processing, movable mould board and quiet template interval enlarge make things convenient for the staff to overhaul and clear up inside die cavity and recess, start driving motor when moving, driving motor drives accommodate the lead screw rotation, accommodate the outside lead screw sliding sleeve of lead screw can drive the movable mould board to the right side and remove, and this structure has realized the function of the maintenance of being convenient for.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of a movable mold plate according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic side view of the flush tube of the present utility model.
The device comprises a static die plate 1, a hydraulic punch 2, a pressing chamber 3, a static die body 4, a fixed plate 5, a through hole die cavity 6, an adjusting slide rail 7, an adjusting slide rail 8, a fixed slide rail 9, an adjusting screw rod 10, a driving motor 11, a movable die plate 12, a movable die body 13, an ejector rod 14, a limiting rod 15, a hydraulic cylinder 16, a screw rod sliding sleeve 17, a closed die cavity 18, an ejector slot 19, a limiting slot 20, a flushing pipe 21, an adjusting slide block 22, a connecting plate 23, an electric push rod 24, a servo motor 25 and a flushing port.
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.
Example 1: referring to fig. 1-4, the via hole forming die casting structure comprises a static die plate 1, a static die body 4 is fixedly connected to the right side of the static die plate 1, a pressing chamber 3 is arranged at the left bottom end of the static die plate 1, a hydraulic punch 2 is arranged at the left side of the pressing chamber 3, a fixed plate 5 is fixedly connected to the top end and the bottom end of the static die plate 1, a movable die plate 11 is arranged on the right side of the static die plate 1, a movable die body 12 is arranged at the left side of the movable die plate 11, a hydraulic cylinder 15 is fixedly connected to the top end and the bottom end of the left side of the movable die plate 11, an output end of the hydraulic cylinder 15 is fixedly connected with the right side of the movable die body 12, an adjusting slide rail 7 is arranged at the left side of the bottom end of the fixed plate 5, an adjusting slide block 21 is arranged in the adjusting slide rail 7, two groups of connecting plates 22 are fixedly connected to two sides of the bottom end of the adjusting slide block 21, a flushing pipe 20 is movably connected between the connecting plates 22, an electric push rod 23 is installed at the front end of the adjusting slide rail 7, a fixed slide rail 8 is fixedly connected to the right side of the bottom end of the fixed plate 5, an adjusting screw rod 9 is movably connected to the inside of the fixed slide rail 8, a screw rod sliding sleeve 16 is fixedly connected to the top end and the bottom end of the movable mold plate 11, the screw rod sliding sleeve 16 is sleeved outside the adjusting screw rod 9, a driving motor 10 is installed on the right side of the fixed slide rail 8, a through hole mold cavity 6 is arranged in the static mold body 4, two groups of ejection rods 13 are fixedly connected to the left side of the movable mold plate 11, an ejection groove 18 is formed in the movable mold body 12, and a closed mold cavity 17 is formed in the movable mold body 12;
The ejector rod 13 is embedded in the ejector groove 18, a sealing gasket is arranged outside the ejector rod 13 and closely attached to the inner part of the ejector groove 18, two groups of ejector grooves 18 are arranged, the ejector groove 18 is communicated with the closed die cavity 17, the closed die cavity 17 is horizontally aligned with the through hole die cavity 6, the pressing chamber 3 is communicated with the bottom end of the through hole die cavity 6, and the hydraulic punch 2 is embedded in the pressing chamber 3 and attached to the inner wall of the pressing chamber 3;
Specifically, as shown in fig. 1 and 2, after die casting, the hydraulic cylinder 15 can move the movable die main body 12 to the right, and in the process of moving the movable die main body 12 to the right, the closed die cavity 17 is separated from the through hole die cavity 6, and the ejector rod 13 can eject the product in the closed die cavity 17 to realize demolding, and then the movable die plate 11 moves to the right to facilitate the product to be directly taken out from the through hole die cavity 6 to realize unloading.
In the embodiment 2, the output end of an electric push rod 23 is fixedly connected with the front end of an adjusting slide block 21, eight groups of flushing ports 25 are uniformly arranged on two sides of a flushing pipe 20, a servo motor 24 is arranged on the left side of a connecting plate 22, and the output end of the servo motor 24 is fixedly connected with the left side of the flushing pipe 20;
Specifically, as shown in fig. 1 and fig. 4, after die casting and taking, the servo motor 24 is started, the servo motor 24 adjusts the flushing pipe 20 in a horizontal state to be vertical to the ground and horizontal to the movable die main body 12, then the flushing pipe 20 uses the flushing port 25 to flush the stationary die main body 4 and the movable die main body 12, in the flushing process, the electric push rod 23 pushes the flushing pipe 20 to move back and forth to realize large-area flushing, and after flushing, the flushing pipe 20 is reset to be horizontal to the ground.
The embodiment 3 comprises two groups of limiting rods 14 fixedly connected to the left side of a movable die plate 11, two groups of limiting grooves 19 arranged in a movable die main body 12, the limiting rods 14 embedded in the limiting grooves 19, the output end of a driving motor 10 fixedly connected to the right side of an adjusting screw rod 9, and an internal thread groove arranged in a screw rod sliding sleeve 16 and engaged with the threads of the adjusting screw rod 9;
Specifically, as shown in fig. 1 and 3, after the machining is finished, the movable template 11 can be moved to the right side away from the static template 1, the distance between the movable template 11 and the static template 1 is enlarged, so that a worker can overhaul and clean the inner die cavity and the groove conveniently, the driving motor 10 is started during the movement, the driving motor 10 drives the adjusting screw 9 to rotate, and the screw sliding sleeve 16 outside the adjusting screw 9 can drive the movable template 11 to move to the right side so as to facilitate overhaul.
When the die casting machine is used, the hydraulic cylinder 15 pushes the movable die body 12 and the static die body 4 to be closed, then molten liquid is injected into the pressing chamber 3 from the feeding port, the hydraulic punch 2 can press the molten liquid into the through hole die cavity 6 to realize die casting, after the die casting is finished, the hydraulic cylinder 15 can move the movable die body 12 to the right side, in the process of moving the movable die body 12 to the right side, the closed die cavity 17 is separated from the through hole die cavity 6, the ejector rod 13 can eject a product in the closed die cavity 17 to realize demoulding, then the movable die plate 11 is moved to the right side to facilitate the product to be directly taken out from the through hole die cavity 6 to realize unloading, the static die body 4 and the movable die body 12 have separation distance, the servo motor 24 is started at the moment, the servo motor 24 adjusts the flushing pipe 20 in a horizontal state to be vertical to the ground and horizontal to the movable die body 12, then the flushing pipe 20 uses the flushing port 25 to flush the static die body 4 and the movable die body 12, in the process of flushing, the electric push rod 23 pushes the flushing pipe 20 to move back and forth to realize large-area, and the flushing pipe 20 is reset to the horizontal state to the through hole die cavity 6, and the separation distance between the static die body and the movable die plate 1 and the die cavity can be enlarged to be convenient for a maintenance staff to clear up the gap between the movable die plate and the cavity.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The via hole forming die-casting structure comprises a static template (1), and is characterized in that the right side of the static template (1) is fixedly connected with a static template main body (4), a pressing chamber (3) is arranged at the left bottom end of the static template (1), a hydraulic punch (2) is arranged at the left side of the pressing chamber (3), a fixing plate (5) is fixedly connected with the top end and the bottom end of the static template (1), a movable template (11) is arranged at the right side of the static template (1), a movable template main body (12) is arranged at the left side of the movable template (11), a hydraulic cylinder (15) is fixedly connected with the right side of the movable template main body (12) at the left side of the output end, an adjusting slide rail (7) is arranged at the left side of the bottom end of the fixing plate (5), an adjusting slide block (21) is internally provided with an adjusting slide block (21), two groups of connecting plates (22) are fixedly connected with each other at the bottom end of the adjusting slide block (21), a movable pipe (20) is movably connected with a movable slide rail (8) at the front end (8), a push rod (8) is fixedly connected with the front end (8), the top and the bottom fixedly connected with lead screw sliding sleeve (16) of movable mould board (11), and lead screw sliding sleeve (16) cover is in the outside of accommodate the lead screw (9), driving motor (10) are installed on the right side of fixed slide rail (8), the inside of quiet mould main part (4) is provided with via hole mould chamber (6), the left side fixedly connected with of movable mould board (11) two sets of ejector pins (13), the inside of movable mould main part (12) is provided with ejection groove (18), the inside of movable mould main part (12) is provided with closed die cavity (17).
2. The via hole forming die casting structure as claimed in claim 1, wherein the ejector rod (13) is embedded in the ejector groove (18), a sealing gasket is arranged outside the ejector rod (13), and the sealing gasket is tightly attached to the inner part of the ejector groove (18).
3. The die-casting structure for forming via holes according to claim 1, wherein the ejection grooves (18) are provided in two groups, the ejection grooves (18) are communicated with a closed die cavity (17), and the closed die cavity (17) is horizontally aligned with the die cavity (6) for forming via holes.
4. The via hole forming die casting structure according to claim 1, wherein the pressing chamber (3) is communicated with the bottom end of the via hole die cavity (6), and the hydraulic punch (2) is embedded in the pressing chamber (3) and is attached to the inner wall of the pressing chamber (3).
5. The via hole forming die-casting structure according to claim 1, wherein the output end of the electric push rod (23) is fixedly connected with the front end of the adjusting slide block (21), and eight groups of flushing ports (25) are uniformly formed on two sides of the flushing pipe (20).
6. The via hole forming die casting structure as claimed in claim 1, wherein a servo motor (24) is mounted on the left side of the connecting plate (22), and an output end of the servo motor (24) is fixedly connected with the left side of the flushing pipe (20).
7. The via hole forming die casting structure according to claim 1, wherein two groups of limiting rods (14) are fixedly connected to the left side of the movable die plate (11), two groups of limiting grooves (19) are formed in the movable die main body (12), and the limiting rods (14) are embedded in the limiting grooves (19).
8. The via hole forming die-casting structure according to claim 1, wherein the output end of the driving motor (10) is fixedly connected with the right side of the adjusting screw rod (9), and an internal thread groove is formed in the screw rod sliding sleeve (16) and is embedded with the thread of the adjusting screw rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422694405.1U CN223394286U (en) | 2024-11-06 | 2024-11-06 | Via hole forming die-casting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422694405.1U CN223394286U (en) | 2024-11-06 | 2024-11-06 | Via hole forming die-casting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223394286U true CN223394286U (en) | 2025-09-30 |
Family
ID=97147750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422694405.1U Active CN223394286U (en) | 2024-11-06 | 2024-11-06 | Via hole forming die-casting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223394286U (en) |
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2024
- 2024-11-06 CN CN202422694405.1U patent/CN223394286U/en active Active
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