CN213675133U - Be applied to domestic appliance's upper cover mould - Google Patents
Be applied to domestic appliance's upper cover mould Download PDFInfo
- Publication number
- CN213675133U CN213675133U CN202022438505.XU CN202022438505U CN213675133U CN 213675133 U CN213675133 U CN 213675133U CN 202022438505 U CN202022438505 U CN 202022438505U CN 213675133 U CN213675133 U CN 213675133U
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- China
- Prior art keywords
- die
- injection molding
- mold
- assembly
- rotating table
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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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- 238000001746 injection moulding Methods 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an upper cover die applied to household appliances, which comprises an injection molding assembly, a die assembly and a blanking assembly, wherein the die assembly comprises a driving device, a rotating table and a die unit, the driving device is arranged at the bottom of the rotating table and is used for driving the rotating table to rotate, and the logarithmic die units are uniformly distributed on the upper surface of the rotating table along the axial lead of the rotating table; the mould unit comprises an upper mould and a lower mould, and an injection mould cavity is formed between the upper mould and the lower mould; an injection port connected to the injection molding cavity is formed in the center of the top of the upper die; the upper die and the lower die are both provided with a water inlet, a water outlet and a pipeline for connecting the water inlet and the water outlet; the middle part of the rotating platform is provided with a water pump and heat exchangers, the number of the water pumps and the number of the heat exchangers are consistent with the number of pairs of the die units, and the die units of each pair of die units are connected with the water pump and the heat exchangers at intervals to form a closed loop; the injection molding assembly and the blanking assembly are respectively arranged at two sides of the rotating table, and the injection molding assembly is used for connecting an injection molding opening to perform injection molding operation; the blanking assembly carries out blanking operation on the die unit; has the advantages of high efficiency and high quality.
Description
Technical Field
The utility model belongs to the technical field of the mould, concretely relates to be applied to domestic appliance's upper cover mould.
Background
Home appliances mainly refer to various electric and electronic appliances used in homes and the like. Also known as civil electric appliances and daily electric appliances. The household appliances are released from heavy, trivial and time-consuming household work, more comfortable and beautiful life and working environment which are more beneficial to physical and mental health are created for human beings, rich and colorful cultural and entertainment conditions are provided, the household appliances become necessities of modern family life, and the existing household appliances need to be processed by using shell molds of the household appliances.
In the prior art, production generally adopts single forming, and needs to wait for cooling and then manually reverse the mold; if the processing is carried out in batch, the processing is inconvenient, the production efficiency is low, the continuous processing can not be realized, and the comprehensive cost is high in the processing process; there is a need for an efficient upper cover mold for home appliances.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be applied to domestic appliance's upper cover mould to solve current domestic appliance's production mould, single shaping mode, problem that work efficiency is low.
The utility model provides a following technical scheme:
an upper cover die applied to a household appliance comprises an injection molding assembly, a die assembly and a discharging assembly, wherein the die assembly comprises a driving device, a rotating table and die units, the driving device is arranged at the bottom of the rotating table and used for driving the rotating table to rotate, and the die units in pairs are uniformly distributed on the upper surface of the rotating table along the axial lead of the rotating table; the mould unit comprises an upper mould and a lower mould, and an injection mould cavity is formed between the upper mould and the lower mould; an injection molding opening connected to the injection molding cavity is formed in the center of the top of the upper die; the upper die and the lower die are respectively provided with a water inlet, a water outlet and a pipeline for connecting the water inlet and the water outlet; the water pump and the heat exchangers are arranged in the middle of the rotating platform, the number of the water pump and the number of the heat exchangers are consistent with the number of pairs of the die units, and the die units of each pair of the die units are connected with the water pump and the heat exchangers at intervals to form a closed loop; the injection molding assembly and the blanking assembly are respectively arranged on two sides of the rotating table, and the injection molding assembly is used for connecting an injection molding opening to perform injection molding operation; the blanking assembly performs blanking operation on the die unit.
Preferably, each pair of the mold units is rotationally symmetrical along the axis of the rotating table.
Preferably, the injection molding assembly comprises a vertical plate, a supporting rod is horizontally arranged at the top of the vertical plate, the supporting rod extends to the upper part of the injection molding opening and is connected with a mounting seat, an elastic device is vertically and downwards arranged at the bottom of the mounting seat, an injection molding head is vertically and downwards arranged at the bottom of the elastic device, and the elastic device is used for pressing the injection molding head on the injection molding opening.
Preferably, the upper surface of the upper die is provided with arc-shaped rails corresponding to the injection molding openings, each arc-shaped rail of the die unit is located on the same circle, and the arc-shaped rails are used for facilitating the entry of the injection molding head.
Preferably, the top of the injection molding opening is provided with a chamfer, and the end part of the injection molding head is provided with an adaptive bevel corresponding to the chamfer.
Preferably, the unloading subassembly includes the stand, the stand top is provided with revolving cylinder, the last support arm that is connected with of revolving cylinder, the support arm level extend to the lower mould top is connected with vacuum chuck, stand one side the support arm activity direction is equipped with the unloading storage box.
Preferably, a lifting cylinder is arranged on the inner side of the die unit, a cylinder body and a piston of the lifting cylinder are respectively connected with the lower die and the upper die, and the lifting cylinder is used for die opening and closing operation of the die unit.
Preferably, the number of the mold units is 1 to 4 pairs.
The utility model has the advantages that:
the utility model discloses a be applied to domestic appliance's upper cover mould drives the operation position that a plurality of mould unit circulations got into the subassembly of moulding plastics and unloading subassembly through the mould subassembly, has realized automatic continuous production operation, cools off and preheats relative position's mould unit through water pump and heat exchanger simultaneously, further promotes production efficiency and product quality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the mold unit, water pump and heat exchanger;
labeled as:
1. an injection molding assembly, 11, a vertical plate, 12, a support rod, 13, a mounting seat, 14, an elastic device, 15, an injection molding head,
2. a mould component, 21, a driving device, 22, a rotating platform, 23, a mould unit, 231, an upper mould, 232, a lower mould, 233, an injection mould cavity, 234, an injection opening, 235, a water inlet, 236, a water outlet, 237, a pipeline, 24, a water pump, 25, a heat exchanger, 26, a lifting cylinder,
3. the blanking assembly comprises a blanking assembly, 31, a stand column, 32, a rotary cylinder, 33, a supporting arm, 34, a vacuum chuck and 35, a blanking storage box.
Detailed Description
As shown in fig. 1, the upper cover mold applied to the household appliance comprises an injection molding assembly 1, a mold assembly 2 and a blanking assembly 3.
The mold assembly 2 includes a driving device 21, a rotating table 22 and mold units 23, the driving device 21 is disposed at the bottom of the rotating table 22 for driving the rotating table 22 to rotate, and the paired mold units 23 are uniformly arranged on the upper surface of the rotating table 22 along the axial line of the rotating table 22.
The injection molding assembly 1 and the blanking assembly 3 are respectively arranged at two sides of the rotating platform 22, and the injection molding assembly 1 is used for connecting an injection molding opening 234 to perform injection molding operation; the injection molding assembly 1 comprises a vertical plate 11, a supporting rod 12 is horizontally arranged at the top of the vertical plate 11, the supporting rod 12 extends to the position above an injection molding opening 234 and is connected with a mounting seat 13, an elastic device 14 is vertically and downwards arranged at the bottom of the mounting seat 13, an injection molding head 15 is vertically and downwards arranged at the bottom of the elastic device 14, and the elastic device 14 is used for pressing the injection molding head 15 onto the injection molding opening 234; go up the mould 231 upper surface and be equipped with the arc track corresponding to the mouth 234 of moulding plastics, the arc track of every mould unit 23 is located same circle, and the arc track is used for making things convenient for the head 15 that moulds plastics to get into, and the mouth 234 top of moulding plastics is equipped with the chamfer, and the head 15 tip of moulding plastics corresponds the chamfer and is equipped with the adaptation oblique angle.
Unloading subassembly 3 carries out the unloading operation to die unit 23, and unloading subassembly 3 includes stand 31, and the stand 31 top is provided with revolving cylinder 32, is connected with support arm 33 on the revolving cylinder 32, and support arm 33 level extends to lower mould 232 top and is connected with vacuum chuck 34, and stand 31 one side support arm 33 activity direction is equipped with unloading storage box 35.
As shown in fig. 2, the mold unit 23 includes an upper mold 231 and a lower mold 232, and an injection mold cavity 233 is formed between the upper mold 231 and the lower mold 232; an injection port 234 connected to an injection cavity 233 is formed in the center of the top of the upper die 231; the upper die 231 and the lower die 232 are respectively provided with a water inlet 235, a water outlet 236 and a pipeline 237 for connecting the water inlet 235 and the water outlet 236; the water pump 24 and the heat exchanger 25 are arranged in the middle of the rotating platform 22, the number of the water pump 24 and the heat exchanger 25 is consistent with the number of pairs of the die units 23, and the die units 23 of each pair of die units 23 are connected with the water pump 24 and the heat exchanger 25 at intervals to form a closed loop; each pair of the die units 23 is the die unit 23 which is rotationally symmetrical along the axial lead of the rotating platform 22; the number of the mold units 23 is 1-4 pairs; the inner side of the die unit 23 is provided with a lifting cylinder 26, a cylinder body and a piston of the lifting cylinder 26 are respectively connected with the lower die 232 and the upper die 231, and the lifting cylinder 26 is used for die opening and closing operation of the die unit 23.
The working process of the specific embodiment is as follows:
the driving device 11 is started to drive the rotating table 22 to rotate, when the mold unit 23 moves to the position of the injection molding assembly 1, the injection molding head 15 slides along the arc-shaped track and enters the injection molding opening 234, then the injection molding cavity 233 between the upper mold 231 and the lower mold 232 is subjected to injection molding through the injection molding opening 234, and meanwhile, under the action of the elastic device 14, the connection tightness between the injection molding head 15 and the injection molding opening 234 is ensured; after the injection molding is finished, the rotating table 22 continuously drives the mold unit 23 to move and cool, when the mold unit reaches the position of the blanking assembly 3, the upper mold 231 and the lower mold 232 are separated through the lifting cylinder 26, then the rotating cylinder 32 drives the vacuum chuck 34 to rotate to reach the position above the lower mold 232, the injection molding part is sucked through the vacuum chuck 24, and then the rotating cylinder 32 drives the vacuum chuck 34 to reach the position above the blanking storage tank 35 to put down the injection molding part; the cooling process comprises the steps that water flow in a closed loop flows under the action of a water pump 24 to respectively cool one of the pair of mold units 23, one mold unit is preheated, the water flow flows through the mold unit 23 after injection molding to absorb heat, then flows into the mold unit 23 to enter the injection molding assembly 1 to release heat, then enters a heat exchanger 25 to dissipate heat, and then flows into the mold unit 23 after injection molding again to work in a circulating mode.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The upper cover die applied to the household appliance comprises an injection molding assembly, a die assembly and a discharging assembly, and is characterized in that the die assembly comprises a driving device, a rotating table and die units, the driving device is arranged at the bottom of the rotating table and used for driving the rotating table to rotate, and the die units in pairs are uniformly distributed on the upper surface of the rotating table along the axial lead of the rotating table; the mould unit comprises an upper mould and a lower mould, and an injection mould cavity is formed between the upper mould and the lower mould; an injection molding opening connected to the injection molding cavity is formed in the center of the top of the upper die; the upper die and the lower die are respectively provided with a water inlet, a water outlet and a pipeline for connecting the water inlet and the water outlet; the water pump and the heat exchangers are arranged in the middle of the rotating platform, the number of the water pump and the number of the heat exchangers are consistent with the number of pairs of the die units, and the die units of each pair of the die units are connected with the water pump and the heat exchangers at intervals to form a closed loop; the injection molding assembly and the blanking assembly are respectively arranged on two sides of the rotating table, and the injection molding assembly is used for connecting an injection molding opening to perform injection molding operation; the blanking assembly performs blanking operation on the die unit.
2. The upper cover mold for household appliances according to claim 1, wherein each pair of the mold units is a mold unit that is rotationally symmetric along the axis of the rotating table.
3. The upper cover mold for the household appliance according to claim 1, wherein the injection molding assembly comprises a vertical plate, a support rod is horizontally arranged on the top of the vertical plate, the support rod extends above the injection port and is connected with a mounting seat, an elastic device is vertically arranged at the bottom of the mounting seat downwards, an injection molding head is vertically arranged at the bottom of the elastic device downwards, and the elastic device is used for pressing the injection molding head on the injection port.
4. The upper cover mold for household appliances according to claim 3, wherein the upper mold upper surface is provided with arc-shaped rails corresponding to the injection port, the arc-shaped rails of each mold unit are located on the same circle, and the arc-shaped rails are used for facilitating the entry of the injection head.
5. The upper cover mold for the household appliance according to claim 3, wherein the top of the injection port is provided with a chamfer, and the end of the injection head is provided with an adaptive bevel corresponding to the chamfer.
6. The upper cover die for the household appliances according to claim 1, wherein the blanking assembly comprises a column, a rotary cylinder is arranged at the top of the column, a support arm is connected to the rotary cylinder, the support arm horizontally extends to the upper part of the lower die and is connected with a vacuum chuck, and a blanking storage box is arranged on one side of the column in the moving direction of the support arm.
7. The upper cover mold for the household electric appliance according to claim 1, wherein a lifting cylinder is arranged inside the mold unit, a cylinder body and a piston of the lifting cylinder are respectively connected with the lower mold and the upper mold, and the lifting cylinder is used for mold opening and closing operation of the mold unit.
8. The upper cover mold for electric home appliances according to claim 1, wherein the number of the mold units is 1-4 pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022438505.XU CN213675133U (en) | 2020-10-28 | 2020-10-28 | Be applied to domestic appliance's upper cover mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022438505.XU CN213675133U (en) | 2020-10-28 | 2020-10-28 | Be applied to domestic appliance's upper cover mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213675133U true CN213675133U (en) | 2021-07-13 |
Family
ID=76762011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022438505.XU Expired - Fee Related CN213675133U (en) | 2020-10-28 | 2020-10-28 | Be applied to domestic appliance's upper cover mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213675133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814370A (en) * | 2021-09-22 | 2021-12-21 | 周奎 | Circulating die casting machine |
-
2020
- 2020-10-28 CN CN202022438505.XU patent/CN213675133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814370A (en) * | 2021-09-22 | 2021-12-21 | 周奎 | Circulating die casting machine |
| CN113814370B (en) * | 2021-09-22 | 2023-12-12 | 青阳县木镇镇企业集体资产经营公司 | Circulation die casting machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |