CN212419584U - High-pressure casting machine - Google Patents
High-pressure casting machine Download PDFInfo
- Publication number
- CN212419584U CN212419584U CN202020916153.1U CN202020916153U CN212419584U CN 212419584 U CN212419584 U CN 212419584U CN 202020916153 U CN202020916153 U CN 202020916153U CN 212419584 U CN212419584 U CN 212419584U
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- groove
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- casting machine
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- 238000005266 casting Methods 0.000 title claims abstract description 26
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 238000001746 injection moulding Methods 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of aluminum product casting, and particularly discloses a high-pressure casting machine, which comprises a fixed die, a movable die, a fixed plate and an injection device, wherein guide rods are fixed at four corners of the fixed die, guide holes are formed at four corners of the movable die, and the fixed plate is fixed at one end of each guide rod penetrating through the guide hole; clamping blocks are fixed on two sides of the movable die, steering grooves are formed in two sides of each clamping block, and transmission rods are rotatably connected in the steering grooves; two sides of the fixed die are provided with concave grooves, symmetrical T-shaped blocks are arranged in the concave grooves in a sliding manner, and the T-shaped blocks are rotationally connected with the transmission rod; a molding groove is formed in the fixed die; the shaping groove is close to four corners in bottom and has seted up the recess, and recess inner wall is provided with the magnetism piece, the inside lining has been placed to the shaping inslot, and the bottom of inside lining is just seted up "T" type and is led to the groove and locate to lead to the groove, "T" type lead to the inslot interpolation and be equipped with "T" type and take off the module.
Description
Technical Field
The utility model relates to a high pressure casting machine belongs to aluminium product casting technical field.
Background
The essence of high-pressure casting is a method in which liquid or semi-liquid metal is filled at a high rate into a die casting mold or a mold cavity under the action of high pressure, and is formed and solidified under pressure to obtain a casting. The die casting has the advantages of accurate size, smooth surface and the like. Generally, the metal is directly used without mechanical processing or the processing amount is small, so that the metal utilization rate is improved, and a large amount of processing equipment and working hours are reduced.
When a moving die and a fixed die are covered and closed for casting, the traditional high-pressure casting machine cannot be effectively fixed, the moving die and the fixed die are easily opened under the action of high pressure, further, the processed workpiece has errors, and the generation of defective products is greatly improved; in addition, the traditional high-pressure casting machine is difficult to demold after casting, so that the workpiece taking is difficult.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high pressure casting machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-pressure casting machine comprises a fixed die, a movable die, a fixed plate and an injection device, wherein guide rods are fixed at four corners of the fixed die, guide holes are formed in four corners of the movable die, the fixed plate is fixed at one end, penetrating through the guide holes, of each guide rod, an electric push rod is fixed on the fixed plate and connected with the movable die; clamping blocks are fixed on two sides of the movable die, steering grooves are formed in two sides of each clamping block, and transmission rods are rotatably connected in the steering grooves; two sides of the fixed die are provided with concave grooves, symmetrical T-shaped blocks are arranged in the concave grooves in a sliding manner, and the T-shaped blocks are rotationally connected with the transmission rod; a molding groove is formed in the fixed die; the shaping groove is close to four corners in bottom and has seted up the recess, and recess inner wall is provided with the magnetism piece, the inside lining has been placed to the shaping inslot, and the bottom of inside lining is just seted up "T" type and is led to the groove and locate to lead to the groove, "T" type lead to the inslot interpolation and be equipped with "T" type and take off the module.
Preferably, the bottom end of the T-shaped demoulding block is inserted into the groove and attracted with the magnetic block.
Preferably, the bottom of the forming groove and the bottom of the lining are provided with penetrating and communicating injection openings, and the bottom of the fixed die is connected with an injection device at the injection openings.
Preferably, a handle is fixed on the end face of the top end of the lining, and a containing groove matched with the handle is formed in the bottom of the movable die.
Preferably, the bottom of the clamping block is provided with a driving groove, the inner wall of the driving groove is provided with a sliding groove, a hook is arranged in the driving groove, and the bottom end of the hook is V-shaped; the sliding blocks are fixed on the two sides of the hook and are in sliding connection with the sliding grooves; the hook is connected with the inner wall of the driving groove through a spring.
Preferably, the fixed plate is fixed at the concave groove on two sides of the fixed die, a threaded through hole is formed in the fixed plate, a fastening bolt is arranged in the threaded through hole, and a threaded groove is formed in the side surface of the T-shaped block; and hanging rings are fixed on the two sides of the fixed die under the hooks.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a high-pressure casting machine, which is provided with a hook and a hanging ring, and can play a role of preliminary locking when a movable mould is combined with a fixed mould; the clamping block is rotatably connected with the T-shaped block through the transmission rod, and when the movable die and the fixed die are combined, the T-shaped block is fixedly connected with the fixed plate through the fastening bolt; the locking effect is further achieved, and meanwhile, due to the fact that the clamping blocks, the T-shaped blocks and the transmission rod form a triangular stable structure, the locking effect is better.
The utility model is provided with a lining, a T-shaped demoulding block, a groove and a magnetic block, and the magnetic block and the T-shaped demoulding block are tightly attracted, so that the lining can be stably placed in the forming groove; when casting is completed, the lining can be taken out through the handle, and then the T-shaped demoulding block is pressed to help the cast part to be separated from the lining to complete demoulding operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of a fixed die and a movable die.
In the figure: 1. fixing a mold; 101. a concave groove; 2. moving the mold; 201. a guide hole; 202. a receiving groove; 3. a fixing plate; 4. an injection device; 5. a guide bar; 6. an electric push rod; 7. a clamping block; 701. a drive slot; 8. a transmission rod; 9. a "T" shaped block; 10. a magnetic block; 11. a liner; 12. a T-shaped demoulding block; 13. a material injection port; 14. a handle; 15. hooking; 16. a spring; 17. fastening a bolt; 18. and (5) hanging a ring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a high-pressure casting machine comprises a fixed die 1, a movable die 2, a fixed plate 3 and an injection device 4, wherein guide rods 5 are fixed at four corners of the fixed die 1, guide holes 201 are formed in four corners of the movable die 2, the fixed plate 3 is fixed at one end, penetrating through the guide holes 201, of each guide rod 5, an electric push rod 6 is fixed on each fixed plate 3, and each electric push rod 6 is connected with the movable die 2; clamping blocks 7 are fixed on two sides of the movable mold 2, steering grooves are formed in two sides of each clamping block 7, and transmission rods 8 are rotatably connected in the steering grooves; two sides of the fixed die 1 are provided with concave grooves 101, symmetrical T-shaped blocks 9 are arranged in the concave grooves 101 in a sliding mode, and the T-shaped blocks 9 are connected with the transmission rod 8 in a rotating mode; a molding groove is formed in the fixed die 1; the shaping groove is close to four corners in bottom and has seted up the recess, and recess inner wall is provided with magnetic block 10, inside lining 11 has been placed to the shaping inslot, and "T" type logical groove has just been seted up to groove department to the bottom of inside lining 11, and the interpolation of "T" type logical groove is equipped with "T" type drawing of patterns piece 12.
Further, the bottom end of the T-shaped demoulding piece 12 is inserted into the groove and attracted to the magnetic block 10.
Further, the bottom of the molding groove and the bottom of the lining 11 are provided with a penetrating and communicating injection port 13, and the bottom of the fixed mold 1 is connected with an injection device 4 at the injection port 13.
Further, a handle 14 is fixed on the top end face of the liner 11, and a receiving groove 202 matched with the handle 14 is formed at the bottom of the movable mold 2.
Further, a driving groove 701 is formed in the bottom of the clamping block 7, a sliding groove is formed in the inner wall of the driving groove 701, a hook 15 is arranged in the driving groove 701, and the bottom end of the hook 15 is in a V shape; the sliding blocks are fixed on two sides of the hook 15 and are in sliding connection with the sliding grooves; the hook 15 is connected to the inner wall of the driving groove 701 by a spring 16.
Further, a fixed plate 3 is fixed on the two sides of the fixed die 1 at the concave groove 101, a threaded through hole is formed in the fixed plate 3, a fastening bolt 17 is arranged in the threaded through hole, and a threaded groove is formed in the side surface of the T-shaped block 9; hanging rings 18 are fixed on two sides of the fixed die 1 right below the hooks 15.
The working principle is as follows: the utility model relates to a high pressure casting machine, during the use, at first, through starting electric putter 6 and driving movable mould 2 and descend until combining with cover half 1 along the guide bar, in this process, one end of transfer line 8 can rotate round turning to the groove, the other end promotes "T" type piece 9 and moves to fixed plate 3 along "concave" type groove 101, when cover half 1 combines with movable mould 2, couple 15 is under the extrusion of link 15 (because the bottom of couple 15 is "V" style of calligraphy), make couple 15 move and compress spring 16 along the spout, when couple 15 moves to link 18, under the effect of spring 16, make couple 15 combine with link 18 and realize the preliminary locking function between cover half 1 and the movable mould 2; then realize the fixed connection function of fixed plate 3 and "T" type piece 9 through fastening bolt 17, play further locking effect simultaneously because joint piece 7, "T" type piece 9 and transfer line 8 constitute triangular stable structure for this locking effect is better.
When the casting is finished, the electric push rod 6 is started again to separate the fixed die 1 from the movable die 2; removal of liner 11 by handle 14 and simultaneous pressing of "T" stripper block 12 may assist in stripping the casting from liner 11.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high pressure casting machine characterized by: the injection molding device comprises a fixed die (1), a movable die (2), a fixed plate (3) and an injection device (4), wherein guide rods (5) are fixed at four corners of the fixed die (1), guide holes (201) are formed in the four corners of the movable die (2), the fixed plate (3) is fixed at one end, penetrating through the guide holes (201), of each guide rod (5), an electric push rod (6) is fixed on each fixed plate (3), and each electric push rod (6) is connected with the movable die (2); clamping blocks (7) are fixed on two sides of the movable mold (2), steering grooves are formed in two sides of each clamping block (7), and transmission rods (8) are rotatably connected in the steering grooves; two sides of the fixed die (1) are provided with a concave groove (101), symmetrical T-shaped blocks (9) are arranged in the concave groove (101) in a sliding manner, and the T-shaped blocks (9) are rotationally connected with the transmission rod (8); a molding groove is formed in the fixed die (1); the shaping groove is close to four corners in bottom and has seted up the recess, and the recess inner wall is provided with magnetic block (10), inside lining (11) have been placed to the shaping inslot, and "T" type logical groove has just been seted up to the bottom of inside lining (11) to groove, and the interpolation of "T" type logical groove is equipped with "T" type and takes off module (12).
2. The high-pressure casting machine according to claim 1, characterized in that: the bottom end of the T-shaped demoulding block (12) is inserted into the groove and attracted with the magnetic block (10).
3. The high-pressure casting machine according to claim 1, characterized in that: the bottom of the forming groove and the bottom of the lining (11) are provided with penetrating and communicating injection openings (13), and the bottom of the fixed die (1) is connected with an injection device (4) at the injection openings (13).
4. The high-pressure casting machine according to claim 1, characterized in that: the handle (14) is fixed on the end face of the top end of the lining (11), and the bottom of the movable die (2) is provided with an accommodating groove (202) matched with the handle (14).
5. The high-pressure casting machine according to claim 1, characterized in that: a driving groove (701) is formed in the bottom of the clamping block (7), a sliding groove is formed in the inner wall of the driving groove (701), a hook (15) is arranged in the driving groove (701), and the bottom end of the hook (15) is V-shaped; the two sides of the hook (15) are fixed with sliding blocks which are connected with the sliding groove in a sliding way; the hook (15) is connected with the inner wall of the driving groove (701) through a spring (16).
6. The high-pressure casting machine according to claim 1, characterized in that: a fixing plate (3) is fixed on the two sides of the fixed die (1) at the concave groove (101), a threaded through hole is formed in the fixing plate (3), a fastening bolt (17) is arranged in the threaded through hole, and a threaded groove is formed in the side surface of the T-shaped block (9); hanging rings (18) are fixed on the two sides of the fixed die (1) and are positioned right below the hooks (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020916153.1U CN212419584U (en) | 2020-05-26 | 2020-05-26 | High-pressure casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020916153.1U CN212419584U (en) | 2020-05-26 | 2020-05-26 | High-pressure casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212419584U true CN212419584U (en) | 2021-01-29 |
Family
ID=74270264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020916153.1U Expired - Fee Related CN212419584U (en) | 2020-05-26 | 2020-05-26 | High-pressure casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212419584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695553A (en) * | 2021-08-31 | 2021-11-26 | 深圳市协和辉五金制品有限公司 | Precision die-casting die capable of precisely positioning die core |
-
2020
- 2020-05-26 CN CN202020916153.1U patent/CN212419584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695553A (en) * | 2021-08-31 | 2021-11-26 | 深圳市协和辉五金制品有限公司 | Precision die-casting die capable of precisely positioning die core |
| CN113695553B (en) * | 2021-08-31 | 2022-11-15 | 深圳市协和辉五金制品有限公司 | Precision die-casting die capable of precisely positioning die core |
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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: 20210129 |