CN216032219U - No waste water purifier backward flow bucket and mold processing thereof - Google Patents
No waste water purifier backward flow bucket and mold processing thereof Download PDFInfo
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- CN216032219U CN216032219U CN202122138154.5U CN202122138154U CN216032219U CN 216032219 U CN216032219 U CN 216032219U CN 202122138154 U CN202122138154 U CN 202122138154U CN 216032219 U CN216032219 U CN 216032219U
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Abstract
The utility model provides a backflow barrel of a wastewater-free water purifier and a processing die thereof, wherein the processing die comprises an outer die and an inner die, the lower end of the inner die is arranged in the outer die, a lower barrel forming cavity is formed between the inner die and the outer die, a feeding hole communicated with the lower barrel forming cavity is formed in the outer die, a sliding groove is formed in the inner wall of the outer die, a sliding block is arranged in the sliding groove, a water inlet forming groove and a water outlet forming groove are formed in one side, close to the lower barrel forming cavity, of the sliding block, a die ring is clamped in the water inlet forming groove, internal threads are formed in the inner wall of the die ring, a water inlet pore-forming column penetrating through the die ring is arranged in the water inlet forming groove, a water outlet pore-forming column is arranged in the water outlet forming groove, and the free ends of the water inlet pore-forming column and the water outlet pore-forming column penetrate through the lower barrel forming cavity and abut against the inner die. The utility model is convenient for injection molding and demoulding of the lower barrel body and improves the processing speed.
Description
Technical Field
The utility model relates to the technical field of water purifiers, in particular to a backflow barrel of a wastewater-free water purifier and a processing die thereof.
Background
The waste water that current purifier produced has mostly all directly been arranged, causes a large amount of water extravagant, need carry out the backward flow of water and purifies the utilization again, and the water backward flow involves the device backward flow bucket, is equipped with the external screw thread interface on the backward flow bucket usually, and when injection moulding, the difficult drawing of patterns influences the rate of processing of barrel.
SUMMERY OF THE UTILITY MODEL
The utility model provides a backflow barrel of a wastewater-free water purifier and a processing mold thereof, which are convenient for injection molding and demolding of a lower barrel body and improve the processing speed.
The technical scheme of the utility model is realized as follows: the utility model provides a mold processing of no waste water purifier backward flow bucket, including external mold and centre form, in the outer mold was arranged in to the lower extreme of centre form, formed bucket shaping chamber down between centre form and the external mold, be provided with on the external mold with the communicating feed port in bucket shaping chamber down, be provided with the spout on the inner wall of external mold, be provided with the sliding block in the spout, one side that the sliding block is close to bucket shaping chamber down is provided with water inlet shaping groove and delivery port shaping groove, water inlet shaping inslot card is equipped with the die ring, be provided with the internal thread on the inner wall of die ring, be provided with the pore-forming post that intakes that passes the die ring in the water inlet shaping inslot, be provided with the pore-forming post that goes out water in the delivery port shaping inslot, the pore-forming post that entries all passes bucket shaping chamber down with the free end of play water pore-forming post offsets with the centre form.
Further, still include the middle part module, the upper end of centre form links to each other with the connecting block, and the lower extreme passes the middle part module, and in arranging the outer mould in, the downside of middle part module is arranged in to the outer mould, and the upper end of sliding block links to each other with the pneumatic cylinder, and the pneumatic cylinder links to each other with the middle part module.
Furthermore, an annular bump is arranged on the outer wall of the inner die and located on the upper side of the lower barrel forming cavity, and the annular bump is used for forming an annular clamping groove of the lower barrel body.
Furthermore, a vertical gas cap channel and a valve are arranged in the internal mold, the gas cap channel and the valve are communicated with the lower barrel forming cavity, and a plurality of cooling grooves are arranged in the internal mold.
Furthermore, one side of the sliding block, which is far away from the inner die, is a first inclined plane inclined upwards, and one side of the sliding chute, which is far away from the inner die, is provided with a second inclined plane matched with the first inclined plane.
The utility model provides a no waste water purifier backward flow bucket, includes the adoption the lower staving of mold processing preparation is provided with water inlet and delivery port on the staving down, and the upper end of lower staving is fixed with the upper barrel body, and the upper end of upper barrel body is provided with the return water mouth, is provided with the baffle between upper barrel body and the lower staving, is provided with a plurality of intercommunicating pore on the baffle.
Furthermore, the circumferential edge of the clapboard is arranged in the annular clamping groove of the lower barrel body.
Furthermore, the water inlet, the water outlet, the water return port and the communication hole are all provided with one-way valves.
The utility model has the beneficial effects that:
the processing mold is used for injection molding of the lower barrel body of the backflow barrel, improves the processing speed of the lower barrel body, and facilitates injection molding and demolding of the lower barrel body with the threaded water inlet; the backflow barrel of processing mainly used purifier waste water returns to get into the purifier again after mixing with the raw water in the backflow barrel and purify, whole process using water wisely reduces water waste.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of an outer mold;
FIG. 4 is a schematic structural diagram of a slider;
FIG. 5 is a schematic structural view of a middle module;
FIG. 6 is a schematic structural view of the inner mold;
FIG. 7 is a schematic structural view of the lower tub;
FIG. 8 is a schematic structural view of a reflux drum;
fig. 9 is a cross-sectional view of fig. 8.
The device comprises an outer die 1, an inner die 2, a lower barrel forming cavity 3, a feeding hole 4, a sliding chute 5, a sliding block 6, a die ring 7, a water inlet hole forming column 8, a water outlet hole forming column 9, a middle module 10, a connecting block 11, a hydraulic cylinder 12, an annular bump 13, a gas cap channel 14, a valve 15, a cooling groove 16, a lower barrel 17, a water inlet 18, a water outlet 19, an upper barrel 20, a water return port 21, a partition plate 22, an annular clamping groove 23 and a communicating hole 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
The terms "upper and lower" and the like in the present invention are relative to the positional relationship shown in fig. 1.
Example 1
As shown in fig. 1-4 and 7, a mold for processing a backflow barrel of a wastewater-free water purifier comprises an outer mold 1 and an inner mold 2, wherein the lower end of the inner mold 2 is arranged in the outer mold 1, a lower barrel forming cavity 3 is formed between the inner mold 2 and the outer mold 1, a feed hole 4 communicated with the lower barrel forming cavity 3 is arranged on the outer mold 1, a sliding groove 5 is arranged on the inner wall of the outer mold 1, a sliding block 6 is arranged in the sliding groove 5, the sliding block 6 can be separated from the sliding groove 5, a water inlet forming groove and a water outlet forming groove are arranged on one side of the sliding block 6 close to the lower barrel forming cavity 3, the water outlet forming groove is positioned below the water inlet forming groove, a mold ring 7 is clamped in the water inlet forming groove, internal threads are arranged on the inner wall of the mold ring 7, a water inlet pore-forming column 8 penetrating through the mold ring 7 is arranged in the water inlet forming groove, a water outlet pore-forming column 9 is arranged in the water outlet forming groove, and the free ends of the water inlet pore-forming column 8 and the water outlet pore-forming column 9 penetrate through the side wall of the lower barrel forming cavity 3 and abut against the inner mold 2.
The application method of the embodiment comprises the following steps: the injection molding material enters the lower barrel forming cavity 3 through the feeding hole 4 to form a lower barrel body 17, the mold ring 7 is matched with the water inlet pore-forming column 8 to form a water inlet 18, the outer side of the water inlet 18 is provided with external threads, and the water outlet forming groove is matched with the water outlet pore-forming column 9 to form a water outlet 19; after the lower barrel body 17 is formed, the inner die 2 and the outer die 1 are separated from the lower barrel body 17, meanwhile, the sliding block 6 is separated from the sliding groove 5, then the sliding block 6 is moved, the sliding block 6 drives the water inlet pore-forming column 8 and the water outlet pore-forming column 9 to be separated from the lower barrel body, the die ring 7 is left on the external thread of the water inlet 18, and finally, the die ring 7 is rotated to be taken down from the external thread of the water inlet 18, so that the demolding is completed.
Example 2
This embodiment is substantially the same as embodiment 1 except that: as shown in fig. 2 and 5, the device further comprises a middle module 10, wherein the upper end of the inner die 2 is connected with the connecting block 11, the lower end of the inner die passes through the middle module 10 and is arranged in the outer die 1, the outer die 1 is arranged on the lower side of the middle module 10, the upper end of the sliding block 6 is connected with a hydraulic cylinder 12, and the hydraulic cylinder 12 is connected with the middle module 10. When the lower barrel body 17 is demoulded, the outer die 1 moves downwards, the sliding block 6 is synchronously separated from the sliding groove 5, then the hydraulic cylinder 12 drives the sliding block 6 to move towards the direction far away from the lower barrel body 17, and the sliding block 6 drives the water inlet pore-forming column 8 and the water outlet pore-forming column 9 to be separated from the lower barrel body.
As shown in fig. 2, one side of the sliding block 6 away from the inner mold 2 is a first inclined plane inclined upward, and one side of the sliding groove 5 away from the inner mold 2 is provided with a second inclined plane matched with the first inclined plane. Through the cooperation on first inclined plane and second inclined plane, the sliding block 6 of being convenient for breaks away from spout 5.
Example 3
This embodiment is substantially the same as embodiment 1 except that: as shown in fig. 2 and 6, an annular bump 13 is arranged on the outer wall of the inner mold 2, the annular bump 13 is located on the upper side of the lower barrel forming cavity 3 and above the water inlet forming groove, and the annular bump 13 is used for forming an annular clamping groove 23 of the lower barrel body 17.
Example 4
This embodiment is substantially the same as embodiment 1 or 2, except that: as shown in fig. 2 and 6, a vertical gas cap channel 14 and a gas valve 15 are arranged in the inner die 2, and the gas cap channel 14 and the gas valve 15 are both communicated with the lower barrel forming cavity 3. The gas cap channel 14 can be filled with gas to assist the lower barrel body 17 for demoulding, and the gas gate 15 is used for discharging the gas in the lower barrel forming cavity 3.
Be provided with a plurality of vertical cooling tank 16 in the centre form 2, cooling tank 16 sets up along the circumference equipartition of gas cap passageway 14, through setting up cooling tank 16, is convenient for let in the coolant liquid, and the shaping of staving 17 cools down with higher speed.
Example 5
As shown in fig. 7-9, a backflow barrel of a wastewater-free water purifier comprises a lower barrel body 17, wherein the lower barrel body 17 is manufactured by using the processing mold described in any one of embodiments 1-3, the lower barrel body 17 is provided with a water inlet 18 and a water outlet 19, the upper end of the lower barrel body 17 is fixed with an upper barrel body 20, the upper end of the upper barrel body 20 is provided with a water return port 21, a partition plate 22 is arranged between the upper barrel body 20 and the lower barrel body 17, the circumferential edge of the partition plate 22 is arranged in an annular clamping groove 23 of the lower barrel body 17, the partition plate 22 is provided with a plurality of communication holes 24, and check valves (not shown in the drawings) are respectively installed at the water inlet 18, the water outlet 19, the water return port 21 and the communication holes 24.
The application method of the embodiment comprises the following steps: the waste water of the water purifier flows into the upper barrel body 20 on the upper side of the partition plate 22 from the one-way valve of the water return port 21, then the waste water enters the lower barrel body 17 on the lower side of the partition plate 22 through the one-way valve of the communication hole 24, the raw water enters the lower barrel body 17 on the lower side of the partition plate 22 from the one-way valve of the water inlet 18 and is fully mixed with the waste water, and the raw water flows out through the one-way valve of the water outlet 19 and enters the water purifier for secondary filtration to produce purified water.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a mold processing of no waste water purifier backward flow bucket, includes external mold and centre form, and in the external mold was arranged in to the lower extreme of centre form, its characterized in that: a lower barrel forming cavity is formed between the inner mold and the outer mold, a feeding hole communicated with the lower barrel forming cavity is formed in the outer mold, a sliding groove is formed in the inner wall of the outer mold, a sliding block is arranged in the sliding groove, one side, close to the lower barrel forming cavity, of the sliding block is provided with a water inlet forming groove and a water outlet forming groove, a mold ring is clamped in the water inlet forming groove, an internal thread is arranged on the inner wall of the mold ring, a water inlet hole forming column penetrating through the mold ring is arranged in the water inlet forming groove, a water outlet hole forming column is arranged in the water outlet forming groove, and the free ends of the water inlet hole forming column and the water outlet hole forming column are all abutted to the inner mold after penetrating through the lower barrel forming cavity.
2. The processing mold of the backflow barrel of the water purifier without wastewater as claimed in claim 1, wherein: still include the middle part module, the upper end of centre form links to each other with the connecting block, and the lower extreme passes the middle part module, and in arranging the outer mould in, the downside of middle part module is arranged in to the outer mould, and the upper end of sliding block links to each other with the pneumatic cylinder, and the pneumatic cylinder links to each other with the middle part module.
3. The processing mold of the backflow barrel of the water purifier without wastewater as claimed in claim 1 or 2, wherein: and an annular convex block is arranged on the outer wall of the inner die and positioned on the upper side of the lower barrel forming cavity, and the annular convex block is used for forming an annular clamping groove of the lower barrel body.
4. The processing mold of the backflow barrel of the water purifier without wastewater as claimed in claim 1 or 2, wherein: and a vertical gas cap channel and a gas valve are arranged in the internal mold, the gas cap channel and the gas valve are communicated with the lower barrel forming cavity, and a plurality of cooling grooves are arranged in the internal mold.
5. The processing mold of the backflow barrel of the water purifier without wastewater as claimed in claim 1 or 2, wherein: one side of the sliding block, which is far away from the inner die, is a first inclined plane inclined upwards, and one side of the sliding chute, which is far away from the inner die, is provided with a second inclined plane matched with the first inclined plane.
6. The utility model provides a no waste water purifier backward flow bucket which characterized in that: comprising a lower barrel body prepared by using the processing mold according to any one of claims 1 to 5.
7. The backflow barrel of the water purifier without waste water as claimed in claim 6, wherein: the upper end of the upper barrel body is provided with a water return port, a partition plate is arranged between the upper barrel body and the lower barrel body, and the partition plate is provided with a plurality of communicating holes.
8. The backflow barrel of the water purifier without waste water as claimed in claim 7, wherein: the circumferential edge of the clapboard is arranged in the annular clamping groove of the lower barrel body.
9. The backflow barrel of the water purifier without waste water as claimed in claim 7 or 8, wherein: the water inlet, the water outlet, the water return port and the communication hole are all provided with one-way valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122138154.5U CN216032219U (en) | 2021-09-06 | 2021-09-06 | No waste water purifier backward flow bucket and mold processing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122138154.5U CN216032219U (en) | 2021-09-06 | 2021-09-06 | No waste water purifier backward flow bucket and mold processing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216032219U true CN216032219U (en) | 2022-03-15 |
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ID=80535745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122138154.5U Active CN216032219U (en) | 2021-09-06 | 2021-09-06 | No waste water purifier backward flow bucket and mold processing thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216032219U (en) |
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2021
- 2021-09-06 CN CN202122138154.5U patent/CN216032219U/en active Active
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Effective date of registration: 20220822 Address after: No. 103, Group 4, Dali Village, Zhongzhuang Village, Hexing Township, Suiping County, Zhumadian City, Henan Province 463100 Patentee after: Li Chunling Address before: 463100 rooms 109 and 111, 1 / F, building 3, zone a, International Mall, south of the west section of hope Avenue, Suiping County, Zhumadian City, Henan Province Patentee before: Suiping Chunling water purification equipment Service Co.,Ltd. |