CN220480201U - Die casting die drawing of patterns profile modeling spraying device - Google Patents
Die casting die drawing of patterns profile modeling spraying device Download PDFInfo
- Publication number
- CN220480201U CN220480201U CN202321902068.XU CN202321902068U CN220480201U CN 220480201 U CN220480201 U CN 220480201U CN 202321902068 U CN202321902068 U CN 202321902068U CN 220480201 U CN220480201 U CN 220480201U
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- release agent
- spraying
- channel
- flow dividing
- connecting block
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- 238000005507 spraying Methods 0.000 title claims abstract description 110
- 238000004512 die casting Methods 0.000 title claims abstract description 31
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 101
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 claims abstract description 39
- 239000010949 copper Substances 0.000 claims abstract description 39
- 238000007664 blowing Methods 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims description 51
- 238000000861 blow drying Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Casting Devices For Molds (AREA)
Abstract
The utility model relates to a die-casting die demolding profiling spraying device, which comprises: the spraying plate is provided with a spraying air inlet and a release agent inlet, an air inlet runner and a release agent runner are arranged in the spraying plate, and a plurality of air blowing holes are formed in the spraying plate; the spraying components comprise a connecting component, a spraying head and a spraying copper pipe, and the spraying copper pipe is connected with the spraying head; the connecting assembly is internally provided with two paths of gas flow channels and one path of release agent flow channel, the air inlet flow channel is communicated with the gas flow channel through a gas blowing hole, and the release agent flow channel is communicated with the release agent flow channel through the gas blowing hole. According to the die-casting die demolding profiling spraying device, profiling is carried out on the spraying device according to the die structure, rapid spraying is carried out, spraying is uniform, and the deep cavity structure can be fully sprayed, so that the production beat is improved, the reject ratio of products is reduced, the productivity is improved, the releasing agent is saved, the production cost is reduced, and the environmental pollution is reduced.
Description
Technical Field
The utility model relates to the technical field of die casting dies, in particular to a die casting die demoulding profiling spraying device.
Background
The motor housing is usually manufactured by a die casting process, which is a metal casting process, and is characterized in that high pressure is applied to molten metal by utilizing an inner cavity of a die, the die is usually manufactured by using alloy with higher strength, and the manufacturing cost of casting equipment and the die is high, so that the die casting process is generally only used for manufacturing a large number of products in batches.
The traditional die casting process mainly consists of four steps, or is called high pressure die casting. These four steps include mold preparation, filling, injection and shakeout, which are also the basis for various modified version die casting processes. The mold cavity needs to be sprayed with a lubricant during preparation, which can assist in demolding the casting, in addition to helping to control the temperature of the mold.
However, as the motor casing die is bigger and bigger, the number of the sliding blocks is more, the die cavity structure is deep, the original spraying device of the machine table can not meet the production requirement, and the following problems are mainly caused:
1. the production beat of the original spraying device is too long;
2. the deep cavity structure is in a place where the local release agent is not blown in place, so that the production is not smooth, and the product yield is reduced;
3. the depth of the radiating rib of the lower sliding block of the die is too deep, and blowing cannot clean the water-based release agent residue of the die, so that the product quality is affected.
Disclosure of Invention
Therefore, the utility model aims to solve the technical problems that the spray head in the prior art cannot meet the requirement of spraying in a deep cavity, the die cannot be sprayed once, too many spraying steps are needed, and the production beat is influenced.
In order to solve the technical problems, the utility model provides a die-casting die demolding profiling spraying device, which comprises: the spraying plate is provided with a spraying air inlet and a release agent inlet, an air inlet runner and a release agent runner are arranged in the spraying plate, the spraying air inlet is communicated with the air inlet runner, the release agent inlet is communicated with the release agent runner, and a plurality of air blowing holes are formed in the spraying plate; the spraying assembly comprises a connecting assembly, a spraying head and a spraying copper pipe, one end of the connecting assembly is connected with the spraying plate, the spraying head is arranged at the other end of the connecting assembly, and the spraying copper pipe is connected with the spraying head; the connecting assembly is internally provided with two paths of gas flow channels and one path of release agent flow channel, the air inlet flow channel is communicated with the gas flow channels through air blowing holes, the release agent flow channels are communicated with the release agent flow channels through the air blowing holes, and the two paths of gas flow channels and the one path of release agent flow channels are connected to the same spray head.
In one embodiment of the utility model, copper pipe fixing rings are connected between the spray copper pipes connected to the spraying components, the copper pipe fixing rings are circular, the spray copper pipes connected to the spraying components are sequentially arranged along the circumference of the copper pipe fixing rings, and the piece to be sprayed is arranged between the spray copper pipes.
In one embodiment of the utility model, the connecting assembly comprises a first connecting block, a second connecting block, a third connecting block, a fourth connecting block and a fifth connecting block, one end of the first connecting block is connected with the spraying plate, the first connecting block, the second connecting block, the third connecting block, the fourth connecting block and the fifth connecting block are sequentially connected, and the spraying head is connected with the fifth connecting block.
In one embodiment of the present utility model, the first connecting block is provided with a first gas diversion channel and a first release agent diversion channel, the first gas diversion channel is two paths, and the first release agent diversion channel is one path.
In one embodiment of the utility model, the second connecting block is provided with a second gas diversion channel and a second release agent diversion channel, the second gas diversion channel is two paths, and the second release agent diversion channel is one path.
In one embodiment of the utility model, the connecting block III is provided with a gas sub-runner III and a release agent sub-runner III, the gas sub-runner III is two paths, and the release agent sub-runner III is one path.
In one embodiment of the utility model, the connecting block IV is provided with a gas sub-channel IV and a release agent sub-channel IV, the gas sub-channel IV is two paths, and the release agent sub-channel IV is one path.
In one embodiment of the utility model, the connecting block five is provided with a gas diversion channel five and a release agent diversion channel five, the gas diversion channel five is two, the release agent diversion channel five is one, the gas diversion channel two, the gas diversion channel three, the gas diversion channel four and the gas diversion channel five are sequentially communicated to form a gas diversion channel, and the release agent diversion channel one, the release agent diversion channel two, the release agent diversion channel three, the release agent diversion channel four and the release agent diversion channel five are sequentially communicated to form a release agent diversion channel.
In one embodiment of the utility model, a second air inlet is formed in one side wall of the spraying plate, air outlets are formed in the spraying plate, the air outlets are arranged in a row, and the second air inlet is communicated with the air outlets.
In one embodiment of the utility model, a blow-drying spray head is connected to the air blowing port, and a blow-drying copper pipe is connected to the blow-drying spray head. The spraying copper pipe is of an elongated tubular shape, and the spraying plate is of a rectangular flat plate shape. If the spraying assembly is not connected to the position of the spraying plate provided with the air blowing holes, the air blowing holes are blocked through the sealing blocking plate.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the die-casting die demolding profiling spraying device, profiling is carried out on the spraying device according to the die structure, rapid spraying is carried out, spraying is uniform, and the deep cavity structure can be fully sprayed, so that the production beat is improved, the reject ratio of products is reduced, the productivity is improved, the release agent is saved, the production cost is reduced, and the environmental pollution is reduced; by using the profiling spraying device, the spraying operation can be completed at one time, the productivity is greatly improved, the reject ratio of products is greatly reduced, the cost reduction and the efficiency enhancement of factories are obvious, the using amount of a release agent can be saved by 20%, and the produced products meet the technical requirements of clients.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic diagram of the overall structure of a die-casting die demolding profiling spraying device;
fig. 2 is a schematic diagram II of the overall structure of the demolding and profiling spraying device of the die-casting mold;
FIG. 3 is a schematic view of a die casting mold stripping and profiling spray device of the present utility model;
FIG. 4 is a schematic diagram I of a die casting die demolding profiling spraying device of the utility model;
FIG. 5 is a schematic diagram II of a die casting die demolding profiling spraying device of the utility model;
FIG. 6 is a schematic diagram III of a die casting mold demolding and profiling spraying device of the utility model;
FIG. 7 is a schematic view of the construction of the spray coating assembly of the present utility model;
FIG. 8 is a schematic view of a connection assembly of the present utility model;
FIG. 9 is a schematic diagram of a second embodiment of the connection assembly of the present utility model;
FIG. 10 is a schematic diagram of a third embodiment of the connection assembly of the present utility model;
fig. 11 is a schematic structural view of the connection assembly of the present utility model.
Description of the specification reference numerals: spray plate 1, spray inlet 11, release agent inlet 12, inlet runner 13, release agent runner 14, blow hole 15, inlet 16, blow hole 17, blow-dry spray head 18, blow-dry copper tube 19, seal closure 110, spray assembly 2, connection assembly 21, connection block 211, gas manifold first 2111, release agent manifold first 2112, connection block second 212, gas manifold second 2121, release agent manifold second 2122, connection block third 213, gas manifold third 2131, release agent manifold third 2132, connection block fourth 214, gas manifold fourth 2141, release agent manifold fourth 2142, connection block five 215, gas manifold five 2151, release agent manifold five 2152, spray head 22, spray copper tube 23, gas manifold 24, release agent manifold 25, copper tube retaining ring 26.
Description of the embodiments
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1 to 6, the die casting die demolding and profiling spraying device of the utility model comprises: the spraying device comprises a spraying plate 1 and a plurality of spraying components 2, wherein the spraying components 2 are arranged on the spraying plate 1, and the arrangement of the spraying components 2 is in profiling arrangement with the inner cavity of a die to be sprayed; the spraying plate 1 is provided with a spraying air inlet 11 and a release agent inlet 12, an air inlet channel 13 and a release agent channel 14 are arranged in the spraying plate 1, the spraying air inlet 11 is communicated with the air inlet channel 13, the release agent inlet 12 is communicated with the release agent channel 14, and a plurality of air blowing holes 15 are formed in the spraying plate 1; a plurality of spraying assemblies 2, including a connecting assembly 21, a spray head 22 and a spray copper pipe 23, wherein one end of the connecting assembly 21 is connected with the spray plate 1, the spray head 22 is arranged on the other end of the connecting assembly 21, the spray copper pipe 23 is connected with the spray head 22, and the spray copper pipe 23 is in a slender tubular shape; two gas flow passages 24 and one release agent flow passage 25 are arranged in the connecting assembly 21, the gas inlet flow passage 13 is communicated with the gas flow passage 24 through a gas blowing hole 15, the release agent flow passage 14 is communicated with the release agent flow passage 25 through the gas blowing hole 15, and the two gas flow passages 24 and the one release agent flow passage 25 are connected to the same spray head 22. The spray assembly 2 modules are directly fixed on the spray plate 1, the spray assemblies 2 are connected through screws, the spray head 22 is arranged at the tail end of the spray assembly, and the spray copper pipe 23 is connected with the spray head 22 through a spray head connecting piece. The spraying direction and angle of the spray copper pipe 23 can be freely adjusted, the die-casting release agent is sprayed out through the atomization of the hollow part in the middle of the spray copper pipe 23, and the profiling spraying device uniformly adheres the release agent on the surface of the die through back and forth movement.
For the spraying part formed by each spray head 22 and the spraying copper pipe 23, two paths of air inflow and one path of release agent inflow are formed, two paths of air inflow are formed by the air inflow channel 13 and the air flow channel 24, one path of release agent inflow is formed by the release agent flow channel 14 and the release agent flow channel 25, one path of air inflow is used for pushing up the spraying valve core of the spray head 22, one path of air inflow is mixed with the release agent, the spray head 22 is ready for atomizing release agent after the air inflow is discharged, and the air/release agent enters the spray head 22 through different channels respectively, is atomized and sprayed out through the spraying copper pipe 23 after being mixed in the spray head 22.
In the above structure, the copper pipe fixing rings 26 are connected between the spray copper pipes 23 connected to the spray assemblies 2, the copper pipe fixing rings 26 are annular, the spray copper pipes 23 connected to the spray assemblies 2 are sequentially arranged along the circumference of the copper pipe fixing rings 26, and the workpiece to be sprayed is arranged between the spray copper pipes 23. The front end of the spray copper pipe 23 is fixed by a stainless steel circular copper pipe fixing ring 26 to prevent deformation or displacement during use.
Referring to fig. 7, the connection assembly 21 includes a first connection block 211, a second connection block 212, a third connection block 213, a fourth connection block 214, and a fifth connection block 215, one end of the first connection block 211 is connected to the spray plate 1, the first connection block 211, the second connection block 212, the third connection block 213, the fourth connection block 214, and the fifth connection block 215 are sequentially connected, and the spray head 22 is connected to the fifth connection block 215.
Referring to fig. 8, the first connection block 211 is provided with a first gas sub-channel 2111 and a first release agent sub-channel 2112, the first gas sub-channel 2111 has two paths, and the first release agent sub-channel 2112 has one path.
Referring to fig. 9, the second connection block 212 is provided with a second gas sub-channel 2121 and a second release agent sub-channel 2122, where the second gas sub-channel 2121 has two channels, and the second release agent sub-channel 2122 has one channel.
Referring to fig. 10, the third connecting block 213 is provided with a third gas flow divider 2131 and a third release agent flow divider 2132, the third gas flow divider 2131 is two, and the third release agent flow divider 2132 is one.
Referring to fig. 11, the fourth connection block 214 is provided with a fourth gas flow dividing channel 2141 and a fourth release agent flow dividing channel 2142, the fourth gas flow dividing channel 2141 has two channels, and the fourth release agent flow dividing channel 2142 has one channel.
Referring to fig. 11, the connecting block five 215 is provided with a gas split-flow channel five 2151 and a release agent split-flow channel five 2152, the gas split-flow channel five 2151 is two, the release agent split-flow channel five 2152 is one, the gas split-flow channel one 2111, the gas split-flow channel two 2121, the gas split-flow channel three 2131, the gas split-flow channel four 2141 and the gas split-flow channel five 2151 are sequentially communicated to form a gas flow channel 24, and the release agent split-flow channel one 2112, the release agent split-flow channel two 2122, the release agent split-flow channel three 2132, the release agent split-flow channel four 2142 and the release agent split-flow channel five 2152 are sequentially communicated to form a release agent flow channel 25.
In addition, the spraying plate 1 is rectangular and flat, a second air inlet 16 is formed in one side wall of the spraying plate 1, air outlets 17 are formed in the spraying plate 1, the air outlets 17 are arranged in a row, and the second air inlet 16 is communicated with the air outlets 17. The blow-drying spray head 18 is connected to the blow-drying port 17, and the blow-drying copper pipe 19 is connected to the blow-drying spray head 18. If the spraying module 2 is not connected to the position of the spraying plate 1 where the air vent 15 is provided, the air vent 15 is blocked by the sealing block plate 110.
After the spraying of the spraying components 2 is finished, the copper pipe 19 is blown by blowing residual release agent in the lower sliding block of the die, the residual release agent is blown out of the die cavity, the die is dried, and then the die is closed for normal production.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. The utility model provides a die casting die drawing of patterns profile modeling spraying device which characterized in that includes:
the spraying plate is provided with a spraying air inlet and a release agent inlet, an air inlet runner and a release agent runner are arranged in the spraying plate, the spraying air inlet is communicated with the air inlet runner, the release agent inlet is communicated with the release agent runner, and a plurality of air blowing holes are formed in the spraying plate;
the spraying assembly comprises a connecting assembly, a spraying head and a spraying copper pipe, one end of the connecting assembly is connected with the spraying plate, the spraying head is arranged at the other end of the connecting assembly, and the spraying copper pipe is connected with the spraying head;
the connecting assembly is internally provided with two paths of gas flow channels and one path of release agent flow channel, the air inlet flow channel is communicated with the gas flow channels through air blowing holes, the release agent flow channels are communicated with the release agent flow channels through the air blowing holes, and the two paths of gas flow channels and the one path of release agent flow channels are connected to the same spray head.
2. The die casting die demolding profile spraying device according to claim 1, characterized in that: the spraying copper pipes connected to the spraying components are sequentially arranged along the circumference of the copper pipe fixing ring, and the part to be sprayed is arranged between the spraying copper pipes.
3. The die casting die demolding profile spraying device according to claim 1 or 2, characterized in that: the connecting component comprises a first connecting block, a second connecting block, a third connecting block, a fourth connecting block and a fifth connecting block, one end of the first connecting block is connected with the spraying plate, the first connecting block, the second connecting block, the third connecting block, the fourth connecting block and the fifth connecting block are sequentially connected, and the spray head is connected with the fifth connecting block.
4. The die casting die demolding profile spraying device according to claim 3, wherein: the connecting block I is provided with a gas diversion channel I and a release agent diversion channel I, the gas diversion channel I is provided with two paths, and the release agent diversion channel I is provided with one path.
5. The die casting die demolding profile spraying device according to claim 4, wherein: the second connecting block is provided with a second gas diversion channel and a second release agent diversion channel, the second gas diversion channel is two paths, and the second release agent diversion channel is one path.
6. The die casting die demolding profile spraying device according to claim 5, wherein: the connecting block III is provided with a gas flow dividing channel III and a release agent flow dividing channel III, the gas flow dividing channel III is provided with two paths, and the release agent flow dividing channel III is provided with one path.
7. The die casting die demolding profile spraying device as claimed in claim 6, wherein: the connecting block IV is provided with a gas flow dividing channel IV and a release agent flow dividing channel IV, the gas flow dividing channel IV is provided with two paths, and the release agent flow dividing channel IV is provided with one path.
8. The die casting die demolding profile spraying device as claimed in claim 7, wherein: the connecting block five is provided with a gas flow dividing channel five and a release agent flow dividing channel five, the gas flow dividing channel five is two, the release agent flow dividing channel five is one, the gas flow dividing channel I, the gas flow dividing channel II, the gas flow dividing channel III, the gas flow dividing channel IV and the gas flow dividing channel five are sequentially communicated to form a gas flow passage, and the release agent flow dividing channel I, the release agent flow dividing channel II, the release agent flow dividing channel III, the release agent flow dividing channel IV and the release agent flow dividing channel five are sequentially communicated to form a release agent flow passage.
9. The die casting die demolding profile spraying device according to claim 1, characterized in that: an air inlet II is formed in one side wall of the spraying plate, air blowing ports are formed in the spraying plate, the air blowing ports are arranged in a row, and the air inlet II is communicated with the air blowing ports.
10. The die casting die demolding profile spraying device as claimed in claim 9, wherein: the blowing port is connected with a blow-drying spray head, and the blow-drying spray head is connected with a blow-drying copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902068.XU CN220480201U (en) | 2023-07-19 | 2023-07-19 | Die casting die drawing of patterns profile modeling spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902068.XU CN220480201U (en) | 2023-07-19 | 2023-07-19 | Die casting die drawing of patterns profile modeling spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220480201U true CN220480201U (en) | 2024-02-13 |
Family
ID=89839327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321902068.XU Active CN220480201U (en) | 2023-07-19 | 2023-07-19 | Die casting die drawing of patterns profile modeling spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220480201U (en) |
-
2023
- 2023-07-19 CN CN202321902068.XU patent/CN220480201U/en active Active
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