CN219712571U - Industrial injection molding part - Google Patents
Industrial injection molding part Download PDFInfo
- Publication number
- CN219712571U CN219712571U CN202321351517.6U CN202321351517U CN219712571U CN 219712571 U CN219712571 U CN 219712571U CN 202321351517 U CN202321351517 U CN 202321351517U CN 219712571 U CN219712571 U CN 219712571U
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- pipe
- groove
- injection molding
- end part
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000005260 corrosion Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000007738 vacuum evaporation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 26
- 230000002285 radioactive effect Effects 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides an industrial injection molding piece, which comprises two groups of pipe fittings connected with each other and a filter piece arranged between the two groups of pipe fittings, wherein the pipe fittings are composed of an inner pipe and an outer pipe, the outer pipe is sleeved on the surface of the inner pipe, the outer pipe is fixedly connected with the inner pipe through a metal reinforcing pipe, and the inner wall of the inner pipe and the outer wall of the outer pipe are both provided with metal anti-corrosion films through a vacuum evaporation process. The utility model discloses set up the pipe fitting into the bilayer structure of inner tube and outer tube for holistic thickness increases to add the metal reinforcing pipe that is used for increasing holistic structural strength between inner tube and outer tube, make holistic mechanical strength increase, and then cooperate the metal anticorrosive coating on inner tube and outer tube surface, can improve the corrosion resistance to the corrosive liquids in the waste water, can play the effect of interim use by the metal reinforcing pipe when damaged appears at inner tube or outer tube simultaneously, thereby increased the holistic life of pipe fitting.
Description
Technical Field
The utility model relates to the technical field of industrial injection molding, in particular to an industrial injection molding.
Background
The pipe fitting is a device which is formed by connecting pipes, pipe connectors, valves and the like and is used for conveying gas, liquid or fluid with solid particles, and is a collective name of parts which play roles in connection, control, direction change, diversion, sealing, support and the like in a pipeline system;
the prior art discloses a porous industrial injection molding (publication No. CN 218011523U), which comprises a fixed rod piece, wherein a flow guide pipe is arranged on the side surface of the fixed rod piece, flow holes are formed in the flow guide pipe, fixed discs are respectively arranged at two ends of the flow guide pipe, mounting holes are formed in the two fixed discs, and through grooves formed in the fixed rod piece, flow holes are formed in the fixed plates. According to the device, through the fixing rings arranged on the fixing rod pieces, the injection molding piece can be connected and lifted by means of the connecting grooves, the injection molding piece can be directly led into the fixing rod pieces to filter the waste water without being connected with the pipe pieces, through the guide pipes arranged in the fixing rod pieces, the fixing plates arranged at the two ends of the guide pipes are provided with the mounting holes, and the injection molding piece can be connected with a plurality of pipelines by means of the fixing plates and the mounting holes, so that the industrial waste water filtering efficiency is improved;
however, the above technical solution has the following drawbacks:
when the pipe fitting is used, because the pipe fitting is made of injection molding materials, if some corrosive liquid is mixed in industrial wastewater, the pipe wall becomes thin due to corrosion and even the condition of wastewater leakage caused by damage occurs after long-time use, and the pipe fitting can sometimes directly stretch into the wastewater to cause the contact of the outer surface of the pipe fitting with the wastewater for a long time, so that the surface is corroded by the corrosive liquid in the wastewater to generate damage, the service life of the pipe fitting is further reduced, the cleaning of impurities in the through groove is inconvenient, and the pipe fitting is blocked by the impurities after long-time use so as to be inconvenient for the circulation of the wastewater.
Disclosure of Invention
The present utility model is directed to an industrial injection molding to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the industrial injection molding piece comprises two groups of pipe fittings which are connected with each other and a filtering piece which is arranged between the two groups of pipe fittings, wherein the pipe fittings are composed of an inner pipe and an outer pipe, the outer pipe is sleeved on the surface of the inner pipe, the outer pipe is fixedly connected with the inner pipe through a metal reinforcing pipe, and a metal anti-corrosion film is arranged on the inner wall of the inner pipe and the outer wall of the outer pipe through a vacuum evaporation process;
the two groups of the pipe fittings are connected through a connecting piece, the connecting piece consists of a first end part and a second end part, the first end part and the second end part are integrally formed at one ends of the two groups of the pipe fittings, and the filter piece is fixedly arranged between the first end part and the second end part;
a locking component used for fixing is arranged between the first end part and the second end part.
Preferably, the locking assembly comprises a sliding groove, a containing groove, a connecting arm and an L-shaped clamping block, wherein the two groups of sliding grooves are symmetrically formed in the surface of the first end part, the containing groove communicated with the sliding groove is further formed in the surface of the first end part, the L-shaped clamping block is integrally formed in the surface of the second end part through the connecting arm, and one end of the L-shaped clamping block penetrates through the containing groove and is clamped in the sliding groove after rotating.
Preferably, the filter element comprises a connecting ring and a filter cartridge, a plurality of first filter holes distributed in an array are formed in the surface of the filter cartridge, a plurality of second filter holes distributed in a radioactive mode are formed in the end face of the filter cartridge, the connecting ring is arranged inside the first end portion, and one end of the filter cartridge extends to the inside of the pipe fitting.
Preferably, the side integrated into one piece of go-between has the card limit, the draw-in groove with card limit assorted is seted up to the inner wall of first tip, card limit block is in the draw-in groove, the top surface of go-between flushes with the surface of first tip.
Preferably, the surface of the first end portion is provided with a sealing groove, the surface of the second end portion is integrally formed with a sealing portion for increasing the contact area to improve the sealing performance, and the sealing portion is engaged with the inside of the sealing groove.
Preferably, the thickness of the metal anticorrosive film is set to 0.8 μm to 1.2 μm.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model sets the pipe fitting into the bilayer structure of inner tube and outer tube for holistic thickness increases, and add the metal reinforcing pipe that is used for increasing holistic structural strength between inner tube and outer tube, make holistic mechanical strength increase, and then cooperate the metal anticorrosive coating on inner tube and outer tube surface, can improve the corrosion resistance to the corrosive liquids in the waste water, can play interim use's effect by the metal reinforcing pipe when damaged in inner tube or outer tube appears simultaneously, thereby increased the holistic life of pipe fitting;
2. the utility model discloses add the connecting piece that is used for connecting between two sets of pipe fittings, set up the filter piece in detachable form inside the connecting piece simultaneously, between first tip and the second tip promptly, the detachable connection structure between first tip and the second tip has been realized through locking component simultaneously, so that regularly dismantle filter cartridge collect the clearance to its inside impurity, can make sealing block in the seal groove simultaneously when first tip and second end connection, make area of contact between first tip and the second tip increase, the sealing washer of cooperation extra installation again during the use, the effect of increasing the leakproofness has been played wholly.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a tube of the present utility model;
FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;
fig. 4 is a schematic view of a connection structure between a filter cartridge and a first end portion of the present utility model.
In the figure: 1. a pipe fitting; 2. a filter; 3. an inner tube; 4. an outer tube; 5. a metal reinforcing tube; 6. a metal anticorrosive film; 7. a connecting piece; 8. a first end; 9. a second end; 10. a chute; 11. a receiving groove; 12. a connecting arm; 13. an L-shaped clamping block; 14. a connecting ring; 15. a filter cartridge; 16. a first filter hole; 17. a second filter hole; 18. clamping edges; 19. a clamping groove; 20. sealing grooves; 21. and a sealing part.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides:
embodiment one:
an industrial injection molding piece comprises two groups of pipe fittings 1 which are connected with each other, and a filter element 2 which is arranged between the two groups of pipe fittings 1;
the pipe fitting 1 consists of an inner pipe 3 and an outer pipe 4, the outer pipe 4 is sleeved on the surface of the inner pipe 3, the outer pipe 4 and the inner pipe 3 are fixedly connected through a metal reinforcing pipe 5, and a metal anti-corrosion film 6 is arranged on the inner wall of the inner pipe 3 and the outer wall of the outer pipe 4 through a vacuum evaporation process;
the two groups of pipe fittings 1 are connected through a connecting piece 7, the connecting piece 7 consists of a first end 8 and a second end 9, the first end 8 and the second end 9 are uniformly and integrally formed at one ends of the two groups of pipe fittings 1, and the filter element 2 is fixedly arranged between the first end 8 and the second end 9;
the filter element 2 comprises a connecting ring 14 and a filter cylinder 15, wherein a plurality of first filter holes 16 distributed in an array are formed in the surface of the filter cylinder 15, a plurality of second filter holes 17 distributed in a radioactive manner are formed in the end face of the filter cylinder 15, the connecting ring 14 is arranged in the first end part 8, one end of the filter cylinder 15 extends to the inside of the pipe fitting 1, the first filter holes 16 are densely distributed, the second filter holes 17 are scattered, more waste water can pass through the first filter holes 16 when the waste water is filtered, a small amount of impurities in the waste water can be accumulated on the surface of the bottom of the filter cylinder 15, and the influence of the cross section area of the filter cylinder 15 on the filtering effect is prevented;
the side of the connecting ring 14 is integrally formed with the clamping edge 18, the inner wall of the first end part 8 is provided with the clamping groove 19 matched with the clamping edge 18, the clamping edge 18 is clamped in the clamping groove 19, the top surface of the connecting ring 14 is flush with the surface of the first end part 8, and the positioning of the connecting ring 14 can be realized in the first end part 8 through the matching of the clamping edge 18 and the clamping groove 19, so that the filter cartridge 15 can be fixed in the first end part 8, the normal filtration of the filter cartridge 15 to waste water is facilitated, and when the filter cartridge 15 is installed, the clamping edge 18 can be tightly fixed in the clamping groove 19 through the connection between the first end part 8 and the second end part 9, and the filter cartridge 15 cannot be detached on the premise that the first end part 8 and the second end part 9 are not separated;
the surface of the first end part 8 is provided with a sealing groove 20, the surface of the second end part 9 is integrally provided with a sealing part 21 which increases the contact area to improve the sealing performance, the sealing part 21 is clamped in the sealing groove 20, after the sealing part 21 is clamped in the sealing groove 20, the whole contact area between the first end part 8 and the second end part 9 is increased, so that waste water can flow to the outside only through a gap between the sealing part 21 and the sealing groove 20, and the sealing performance of the joint of the first end part 8 and the second end part 9 is increased, so that sealing protection is facilitated;
the thickness of the metal anticorrosive film 6 is set to be 0.8 μm to 1.2 μm, if the thickness of the metal anticorrosive film 6 is set to be thinner, the metal anticorrosive film 6 is easily damaged due to scratch or collision in the process of transportation and transfer, and if the thickness of the metal anticorrosive film 6 is set to be thicker, the required cost is higher on the premise of sufficiently achieving the aim of corrosion prevention, so that the metal anticorrosive film 6 does not need to be set too thick.
Embodiment two:
the first end 8 and the second end 9 need to be connected in a detachable manner, meanwhile, as the first end 8 and the second end 9 also need to play a role in fixing the filter cartridge 15 when being connected, a locking component used for fixing is arranged between the first end 8 and the second end 9 in the embodiment, the detachable connection between the first end 8 and the second end 9 can be realized through the arrangement of the locking component so as to conveniently realize the periodic disassembly of the filter cartridge 15 to clean impurities in the filter cartridge, and in addition, in consideration of the fact that the friction between the L-shaped clamping block 13 and the chute 10 can be small, the L-shaped clamping block 13 can be continuously extruded by the rubber strip when being moved when being adhered with the outer surface of the chute 10, so that the friction is increased;
the locking component comprises a sliding groove 10, a containing groove 11, a connecting arm 12 and an L-shaped clamping block 13, wherein the two groups of sliding grooves 10 are symmetrically arranged on the surface of the first end part 8, the containing groove 11 communicated with the sliding groove 10 is further formed in the surface of the first end part 8, the L-shaped clamping block 13 is integrally formed on the surface of the second end part 9 through the connecting arm 12, one end of the L-shaped clamping block 13 penetrates through the containing groove 11 and is clamped in the inside of the sliding groove 10 after rotating, when the pipe fitting 1 is dismounted, both ends of the pipe fitting 1 are enabled to drive the second end part 9 to rotate, the connecting arm 12 can drive the L-shaped clamping block 13 to synchronously rotate in the inside of the sliding groove 10, then the pipe fitting 1 is pulled axially, the pipe fitting 1 is enabled to drive the L-shaped clamping block 13 to be separated from the inside of the containing groove 11 through the second end part 9 and the connecting arm 12, the clamping edge 18 can be separated from the inside of the clamping groove 19, the connecting ring 14 is enabled to be separated from the inside of the first end part 8, and the filter cylinder 15 is dismounted.
Working principle: when the pipe fitting 1 is immersed in the wastewater and conveys the wastewater, the inner pipe 3 and the inner wall are contacted with the outer wall of the outer pipe 4, but the metal anticorrosive film 6 can prevent corrosion on the whole pipe fitting 1, and when the metal anticorrosive film 6 on any side is damaged, the inner pipe 3 or the outer pipe 4 can be directly contacted with the wastewater and corroded by corrosive liquid in the wastewater, but the metal reinforcing pipe 5 can enable the whole pipe fitting to continuously convey the wastewater, so that the service life of the pipe fitting 1 is prolonged;
when the filter cylinder 15 is dismounted, the pipe fitting 1 is rotated, the pipe fitting 1 drives the L-shaped clamping block 13 to synchronously rotate in the chute 10 through the connecting arm 12, the L-shaped clamping block 13 is moved to the lower part of the accommodating groove 11, and then the pipe fitting 1 is pulled to move the L-shaped clamping block 13 in the accommodating groove 11, so that the L-shaped clamping block 13 is separated from the first end part 8, the separation between the first end part 8 and the second end part 9 is realized, and the filter cylinder 15 is dismounted conveniently.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An industrial injection molding comprises two groups of pipe fittings (1) which are connected with each other, and a filter element (2) which is arranged between the two groups of pipe fittings (1), and is characterized in that: the pipe fitting (1) consists of an inner pipe (3) and an outer pipe (4), the outer pipe (4) is sleeved on the surface of the inner pipe (3), the outer pipe (4) is fixedly connected with the inner pipe (3) through a metal reinforcing pipe (5), and a metal anti-corrosion film (6) is arranged on the inner wall of the inner pipe (3) and the outer wall of the outer pipe (4) through a vacuum evaporation process;
the two groups of the pipe fittings (1) are connected through a connecting piece (7), the connecting piece (7) consists of a first end part (8) and a second end part (9), the first end part (8) and the second end part (9) are integrally formed at one ends of the two groups of the pipe fittings (1), and the filter piece (2) is fixedly arranged between the first end part (8) and the second end part (9);
a locking component for fixing is arranged between the first end (8) and the second end (9).
2. An industrial injection molding according to claim 1, wherein: the locking assembly comprises a sliding groove (10), a containing groove (11), a connecting arm (12) and an L-shaped clamping block (13), wherein the two groups of sliding grooves (10) are symmetrically arranged on the surface of the first end portion (8), the containing groove (11) communicated with the sliding groove (10) is further formed in the surface of the first end portion (8), the L-shaped clamping block (13) is integrally formed on the surface of the second end portion (9) through the connecting arm (12), and one end of the L-shaped clamping block (13) penetrates through the containing groove (11) and is clamped in the sliding groove (10) after rotating.
3. An industrial injection molding according to claim 2, wherein: the filter element (2) comprises a connecting ring (14) and a filter cartridge (15), a plurality of first filter holes (16) distributed in an array are formed in the surface of the filter cartridge (15), a plurality of second filter holes (17) distributed in a radioactive mode are formed in the end face of the filter cartridge (15), the connecting ring (14) is arranged inside the first end portion (8), and one end of the filter cartridge (15) extends to the inside of the pipe fitting (1).
4. An industrial injection molding according to claim 3, wherein: the side integrated into one piece of go-between (14) has draw-in groove (18), draw-in groove (19) with draw-in groove (18) assorted are seted up to the inner wall of first end (8), draw-in groove (19) are gone up in to draw-in groove (18) block, the top surface of go-between (14) flushes with the surface of first end (8).
5. An industrial injection molding according to any one of claims 1-4, wherein: a sealing groove (20) is formed in the surface of the first end portion (8), a sealing portion (21) for increasing the contact area to improve the sealing performance is integrally formed in the surface of the second end portion (9), and the sealing portion (21) is clamped in the sealing groove (20).
6. An industrial injection molding according to claim 1, wherein: the thickness of the metal anti-corrosion film (6) is set to be 0.8-1.2 mu m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351517.6U CN219712571U (en) | 2023-05-31 | 2023-05-31 | Industrial injection molding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351517.6U CN219712571U (en) | 2023-05-31 | 2023-05-31 | Industrial injection molding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712571U true CN219712571U (en) | 2023-09-19 |
Family
ID=88003684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321351517.6U Active CN219712571U (en) | 2023-05-31 | 2023-05-31 | Industrial injection molding part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712571U (en) |
-
2023
- 2023-05-31 CN CN202321351517.6U patent/CN219712571U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |