CN211331277U - Die casting machine with adjustable pouring gate - Google Patents
Die casting machine with adjustable pouring gate Download PDFInfo
- Publication number
- CN211331277U CN211331277U CN201921581054.6U CN201921581054U CN211331277U CN 211331277 U CN211331277 U CN 211331277U CN 201921581054 U CN201921581054 U CN 201921581054U CN 211331277 U CN211331277 U CN 211331277U
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- China
- Prior art keywords
- casting
- fixedly connected
- casting machine
- movable rod
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004512 die casting Methods 0.000 title claims abstract description 14
- 238000005266 casting Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000009825 accumulation Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241000521257 Hydrops Species 0.000 abstract description 6
- 206010030113 Oedema Diseases 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die casting machine of adjustable runner, comprises a workbench, workstation upper end fixedly connected with support body, support body upper end fixed mounting has telescopic cylinder, telescopic cylinder's output fixedly connected with casting clamp plate, the workstation upper end is equipped with the casting platform, and the casting platform is located the casting clamp plate under, casting platform left side fixedly connected with fixing base, fixing base lateral wall fixedly connected with mount pad, the installation cavity has been seted up to mount pad inside, two gag lever posts of parallel fixedly connected with in the installation cavity, two run through sliding connection's limiting plate on the gag lever post jointly, the welding of limiting plate upper end has the movable rod. The utility model discloses a manpower waves the casting position that the crank drove the regulation negative pressure hydrops case, and accommodation process is accurate more stable to it is more even to make casting liquid pour into, and the cast work piece quality is better.
Description
Technical Field
The utility model relates to a mold casting technical field especially relates to a mold casting machine of adjustable runner.
Background
The casting mold is used for obtaining the structural shape of the part, other easily-formed materials are used for forming the structural shape of the part in advance, then the part is placed into the mold again, a cavity with the same structural size as the part is formed in the sand mold, then the liquid with fluidity is poured into the cavity, and the liquid is cooled and solidified to form the part with the same structural shape as the mold.
When the existing die casting machine injects casting liquid, a negative pressure liquid accumulation box is generally injected through a fixed pouring gate, so that the injected casting liquid is not uniform easily, the quality of a cast workpiece is not ideal, and the qualification rate is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the background art and providing a die casting machine with an adjustable sprue.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a die casting machine of adjustable runner, includes the workstation, workstation upper end fixedly connected with support body, support body upper end fixed mounting has telescopic cylinder, telescopic cylinder's output fixedly connected with casting clamp plate, the workstation upper end is equipped with the casting platform, and casts the platform and lie in under the casting clamp plate, casting platform left side fixedly connected with fixing base, fixing base lateral wall fixedly connected with mount pad, the inside installation cavity of having seted up of mount pad, two gag lever posts of parallel fixedly connected with in the installation cavity, two run through sliding connection's limiting plate on the gag lever post jointly, the welding of limiting plate upper end has the movable rod.
In foretell die casting machine of adjustable runner, mount pad right-hand member fixed mounting has the bearing, the fixed cover of inner circle of bearing is equipped with the rotating tube, and the rotating tube cover is established in the outside of movable rod, the external screw thread has been seted up on the outer wall of movable rod, the internal thread has been seted up to the inner wall of rotating tube, and movable rod and rotating tube threaded connection, it is equipped with first gear still to fix the cover on the rotating tube, the support body lateral wall still runs through to rotate and is connected with the axis of rotation, fixed cover is equipped with the second gear in the axis of rotation, the common meshing has the hold-in range between first gear and the second gear, movable rod end fixed mounting has negative pressure hydrops case, the three-way runner is installed to the.
In the above gate-adjustable die casting machine, a crank is welded to one end of the rotating shaft, which is far away from the second gear, and anti-skid grains are formed on the surface of the crank.
In the above pouring gate-adjustable die casting machine, a pipeline connecting through hole is formed in the top of the negative pressure liquid accumulating box.
In the above gate-adjustable die casting machine, a rotating cavity used in cooperation with the rotating shaft is formed in the side wall of the frame body.
In the above pouring gate-adjustable die casting machine, the limiting plate is internally provided with a sliding hole used in cooperation with the limiting rod.
The utility model has the advantages that:
1. the movable rod is driven by the gear set, the synchronous belt and the rotating pipe, so that the movable rod slides left and right along the limiting rod to adjust the casting position of the negative-pressure liquid accumulating box, the casting liquid is injected more uniformly, and the quality of a cast workpiece is better;
2. the casting position of the negative-pressure liquid accumulating box is driven and adjusted by shaking the crank manually, and the adjusting process is more accurate and stable.
Drawings
Fig. 1 is a schematic structural view of a gate-adjustable mold casting machine according to the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1 workstation, 2 support bodies, 3 telescopic cylinder, 4 casting clamp plates, 5 casting platforms, 6 fixing bases, 7 mount pads, 8 gag lever posts, 9 limiting plates, 10 movable rods, 11 bearings, 12 rotating tubes, 13 first gears, 14 axis of rotation, 15 second gears, 16 hold-in ranges, 17 negative pressure hydrops case, 18 tee bend runners, 19 crank.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a gate-adjustable die casting machine comprises a workbench 1, a frame body 2 is fixedly connected to the upper end of the workbench 1, a telescopic cylinder 3 is fixedly mounted on the upper end of the frame body 2, the telescopic cylinder 3 can use a J64RT2 universal telescopic cylinder, a casting pressure plate 4 is fixedly connected to the output end of the telescopic cylinder 3, a casting table 5 is arranged on the upper end of the workbench 1, and casting platform 5 is located casting clamp plate 4 under, casting platform 5 left side fixedly connected with fixing base 6, 6 lateral wall fixedly connected with mount pads 7 of fixing base, the installation cavity has been seted up to mount pad 7 inside, two gag lever posts 8 of parallel fixedly connected with in the installation cavity, it has limiting plate 9 to run through sliding connection jointly on two gag lever posts 8, the welding of limiting plate 9 upper end has movable rod 10, the inside slip hole that has seted up cooperation gag lever post 8 and use of limiting plate 9, it is more stable when making movable rod 10 and limiting plate 9 slide along gag lever post 8.
A bearing 11 is fixedly arranged at the right end of the mounting seat 7, a rotating pipe 12 is fixedly sleeved on an inner ring of the bearing 11, the rotating pipe 12 is sleeved outside the movable rod 10, an external thread is arranged on the outer wall of the movable rod 10, an internal thread is arranged on the inner wall of the rotating pipe 12, the movable rod 10 is in threaded connection with the rotating pipe 12, a first gear 13 is fixedly sleeved on the rotating pipe 12, a rotating shaft 14 is rotatably connected to the side wall of the frame body 2 in a penetrating manner, a second gear 15 is fixedly sleeved on the rotating shaft 14, a synchronous belt 16 is commonly meshed between the first gear 13 and the second gear 15, a crank 19 is welded at one end of the rotating shaft 14 far away from the second gear 15, anti-slip patterns are arranged on the surface of the crank 19, the friction force between the crank 19 and the hand is increased, labor is saved during shaking, a rotating cavity matched with the rotating shaft 14 is arranged inside the side wall of the, the rod end of the movable rod 10 is fixedly provided with a negative pressure liquid accumulating box 17, the top of the negative pressure liquid accumulating box 17 is provided with a pipeline connecting through hole, and the bottom of the negative pressure liquid accumulating box 17 is provided with a three-way pouring gate 18.
When using the utility model discloses the time, earlier be connected casting liquid conveying pipeline with the pipe connection through-hole at negative pressure hydrops case 17 top, carry casting liquid to negative pressure hydrops case 17 inside through conveying pipeline, and via the even inside of pouring into casting platform 5 of tee bend runner 18, when the position of tee bend runner 18 is adjusted to needs, wave crank 19 and drive axis of rotation 14 and second gear 15 and rotate, it rotates to drive first gear 13 and rotating tube 12 under hold-in range 16's effect, because movable rod 10 and rotating tube 12 threaded connection and movable rod 10 are spacing by gag lever post 8 with limiting plate 9, rotating tube 12 rotates and makes movable rod 10 and limiting plate 9 slide along gag lever post 8, thereby make negative pressure hydrops case 17 and tee bend runner 18 cast along with the motion of movable rod 10, drive telescopic cylinder 3 makes casting clamp plate 4 die-cast platform 5 after the casting is accomplished.
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 casting machine with an adjustable sprue comprises a workbench (1), wherein the upper end of the workbench (1) is fixedly connected with a frame body (2), a telescopic cylinder (3) is fixedly arranged at the upper end of the frame body (2), a casting pressing plate (4) is fixedly connected with the output end of the telescopic cylinder (3), the upper end of the working platform (1) is provided with a casting platform (5), the casting platform (5) is positioned under the casting pressure plate (4), it is characterized in that the left side of the casting table (5) is fixedly connected with a fixed seat (6), the side wall of the fixed seat (6) is fixedly connected with a mounting seat (7), a mounting cavity is arranged in the mounting seat (7), two gag lever posts (8), two of parallel fixedly connected with in the installation cavity run through sliding connection jointly on gag lever post (8) and have limiting plate (9), limiting plate (9) upper end welding has movable rod (10).
2. The casting machine of a gate-adjustable mold according to claim 1, characterized in that a bearing (11) is fixedly installed at the right end of the installation seat (7), a rotating pipe (12) is fixedly sleeved on the inner ring of the bearing (11), the rotating pipe (12) is sleeved outside the movable rod (10), an external thread is opened on the outer wall of the movable rod (10), an internal thread is opened on the inner wall of the rotating pipe (12), the movable rod (10) is in threaded connection with the rotating pipe (12), a first gear (13) is fixedly sleeved on the rotating pipe (12), a rotating shaft (14) is rotatably connected to the side wall of the frame body (2) in a penetrating manner, a second gear (15) is fixedly sleeved on the rotating shaft (14), a synchronous belt (16) is jointly engaged between the first gear (13) and the second gear (15), and a negative pressure liquid accumulation tank end (17) is fixedly installed on the movable rod (10), the bottom of the negative pressure liquid accumulation box (17) is provided with a three-way sprue (18).
3. The gate-adjustable die casting machine according to claim 2, characterized in that a crank (19) is welded to one end of the rotating shaft (14) far away from the second gear (15), and the surface of the crank (19) is provided with anti-skid lines.
4. The casting machine according to claim 2, wherein the negative pressure accumulator tank (17) is provided with a pipe connecting through hole at the top.
5. The casting machine according to claim 2, characterized in that the side wall of the frame body (2) is provided with a rotating cavity inside for matching with the rotating shaft (14).
6. The casting machine according to claim 1, characterized in that the limiting plate (9) is provided with a sliding hole therein for cooperating with the limiting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581054.6U CN211331277U (en) | 2019-09-23 | 2019-09-23 | Die casting machine with adjustable pouring gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581054.6U CN211331277U (en) | 2019-09-23 | 2019-09-23 | Die casting machine with adjustable pouring gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211331277U true CN211331277U (en) | 2020-08-25 |
Family
ID=72131921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921581054.6U Expired - Fee Related CN211331277U (en) | 2019-09-23 | 2019-09-23 | Die casting machine with adjustable pouring gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211331277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632925A (en) * | 2022-03-16 | 2022-06-17 | 浙江凯顺铸造有限公司 | Casting molding pouring device and molding pouring process thereof |
-
2019
- 2019-09-23 CN CN201921581054.6U patent/CN211331277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632925A (en) * | 2022-03-16 | 2022-06-17 | 浙江凯顺铸造有限公司 | Casting molding pouring device and molding pouring process thereof |
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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: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |