CN218785752U - Injection type mould for groove pipe fitting - Google Patents
Injection type mould for groove pipe fitting Download PDFInfo
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- CN218785752U CN218785752U CN202222958369.6U CN202222958369U CN218785752U CN 218785752 U CN218785752 U CN 218785752U CN 202222958369 U CN202222958369 U CN 202222958369U CN 218785752 U CN218785752 U CN 218785752U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a slot pipe spare injection formula mould, including injection upper die, notes material end cover, injection chamber, unloading subassembly, locating component, injection lower mould, shaping subassembly and water cooling component, the top end face one side of injection upper die has seted up notes material end, and the terminal surface of notes material end cup joints and installs notes material end cover, the inside of injection upper die has seted up the injection chamber, and the injection chamber communicates with notes material end, the bottom below of injection upper die is provided with the injection lower mould, be provided with a plurality of shaping subassembly between injection upper die and the injection lower mould, locating component is all installed to the terminal surface both sides of injection upper die and injection lower mould, the unloading subassembly is all installed around the outer wall terminal surface of injection upper die and injection lower mould; the injection mold for the groove pipe fitting is convenient to position, accurate in positioning, firm in connection and good in sealing effect, and effectively improves the pipe fitting forming effect; meanwhile, the cooling device has a quick cooling effect and can effectively improve the cooling rate.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a slot pipe fitting injection mold.
Background
The injection mold is characterized in that in a heating charging barrel of an injection machine, a material is heated and melted, pushed by a screw or a plunger, enters a mold cavity through a nozzle and a pouring system of the mold, and is hardened and shaped in the mold cavity; the injection mold for grooved pipe is mainly used for machining grooved pipe.
In the prior art, in the use process of the groove pipe fitting injection type mould, when an upper mould and a lower mould are positioned, the positioning is inaccurate, so that when the mould is closed and spliced, the quality of a finished pipe fitting is easily influenced when the mould is staggered; and when the upper die and the lower die are required to be separated, the upper die is stressed unevenly and easily damages a formed pipe fitting, the quality of a finished product of the pipe fitting is influenced, and meanwhile, the forming speed is low in the injection forming process, so that the injection type die for the grooved pipe fitting is designed.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problem of providing a groove pipe fitting injection mold, which has simple structure, convenient positioning, accurate positioning, effective avoidance of splicing and dislocation, tight connection, good sealing effect and effective improvement of pipe fitting forming effect; meanwhile, the cooling device has a quick cooling effect and can effectively improve the cooling rate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a groove pipe fitting injection type mold comprises an injection upper mold, an injection end cover, an injection cavity, a blanking assembly, a positioning assembly, an injection lower mold, a forming assembly and a water cooling assembly, wherein the injection end is arranged on one side of the top end face of the injection upper mold, the end face of the injection end is sleeved with the injection end cover, the injection cavity is arranged inside the injection upper mold and is communicated with the injection end, the injection lower mold is arranged below the bottom of the injection upper mold, a plurality of forming assemblies are arranged between the injection upper mold and the injection lower mold, the positioning assembly is arranged on two sides of the end faces of the injection upper mold and the injection lower mold, the blanking assembly is arranged on the periphery of the end face of the outer wall of the injection upper mold and the outer wall of the injection lower mold, and the water cooling assembly is arranged inside the injection lower mold;
the shaping subassembly includes water conservancy diversion chamber, slot pipe fitting mould, becomes die cavity and guide way, the water conservancy diversion chamber is seted up in the bottom terminal surface one side of mould on the injection, and water conservancy diversion chamber and injection chamber intercommunication, the terminal surface in water conservancy diversion chamber is pegged graft and is installed slot pipe fitting mould, the die cavity is seted up in the terminal surface top one side of injecting the lower mould, and the terminal surface central authorities in die cavity have seted up the guide way, the one end of slot pipe fitting mould is located the inside of die cavity and guide way.
As a further aspect of the present invention: the locating component comprises a locating pin and locating grooves, two locating grooves are formed in the two sides of the end face of the bottom of the injection upper die, locating pins are installed at the positions, corresponding to the locating grooves, of the two sides of the end face of the top of the injection lower die through welding and fixing, and one ends of the locating pins are installed inside the locating grooves in an inserting mode.
As a further aspect of the present invention: the unloading subassembly includes first baffle, pneumatic cylinder, hydraulic stem, roof location, second baffle, unloading handle and mounting bracket, first baffle passes through welded fastening and installs in outer wall terminal surface one side of injection lower mould, the fixed mounting of the top terminal surface central authorities of first baffle has the pneumatic cylinder, the inside grafting of pneumatic cylinder is installed the hydraulic stem, and the top one end of hydraulic stem passes through welded fastening and installs the roof location, the second baffle passes through welded fastening and installs in outer wall terminal surface one side of mould on the injection, and just the second baffle is located the roof location directly over, the top terminal surface both sides of mould on the injection all install two mounting brackets through welded fastening, and the top of two mounting brackets with one side has the unloading handle through welded fastening and installing.
As a further aspect of the present invention: the positioning screw is installed in threaded connection in the middle of the top end face of the second baffle, a positioning screw hole is formed in the middle of the top end face of the positioning top plate, and one end of the bottom of the positioning screw penetrates through the second baffle and is in threaded connection with the positioning screw hole in the end face of the positioning top plate.
As a further aspect of the present invention: and the end surface of the blanking grip is sleeved with a heat insulation sleeve.
As a further aspect of the present invention: the water-cooling subassembly includes first seal receptacle, inlet tube, extension end, fixed pipe box, waterproof gasket, second seal receptacle, outlet pipe and cooling chamber, the cooling chamber is seted up in the inside of injection lower mould, and the cooling chamber is located the outside of shaping chamber and guide way, the equal fixed mounting of both sides terminal surface central authorities of injection lower mould has first seal receptacle and second seal receptacle, and the inside central authorities of first seal receptacle and second seal receptacle all communicate with the cooling chamber, the inlet tube is installed in the one end grafting of first seal receptacle, and the one end of inlet tube is connected and is installed the extension end, the one end fixed mounting of extension end has fixed pipe box, the outlet pipe is installed in the one end grafting of second seal receptacle.
As a further aspect of the present invention: the center of the outer wall of the top of the fixed pipe sleeve is provided with a fixed plug through a hinge, and the end face of the inner wall of the fixed pipe sleeve is provided with a waterproof gasket.
As a further aspect of the present invention: locking screw holes are formed in the two sides of the fixing pipe sleeve and the outer wall of the bottom of the fixing pipe sleeve, locking screw rods are installed in the locking screw holes in an inserted mode, and one ends of the locking screw rods penetrate through the locking screw holes.
The utility model has the advantages that: the injection mold for the groove pipe fitting is simple in structure, the injection upper mold is spliced and installed at the top of the injection lower mold through the blanking assembly and the positioning assembly, positioning is convenient, positioning is accurate, splicing dislocation is effectively avoided, connection is firm, sealing effect is good, melted materials are injected into an injection cavity of the injection upper mold through the material injection end, the groove pipe fitting can be molded through the molding assembly, and the melted materials are rapidly cooled through the water cooling assembly, so that the molding speed of the groove pipe fitting is improved; after the groove pipe fitting is formed, the mold is separated from the injection lower mold through the blanking assembly, in the separation process, the stress is even, the mold is effectively prevented from being lifted asynchronously to damage the formed pipe fitting, and the pipe fitting forming effect can be effectively improved.
Drawings
FIG. 1 is a prior art diagram of the present invention;
FIG. 2 is an overall three-dimensional structure diagram of the present invention;
FIG. 3 is an overall front view of the present invention;
fig. 4 is a schematic structural view of the injection upper mold of the present invention;
fig. 5 is a bottom view of the injection upper mold of the present invention;
fig. 6 is a schematic structural view of the lower injection mold of the present invention;
fig. 7 is a schematic view of the internal structure of the lower injection mold of the present invention;
illustration of the drawings: 1. injecting an upper die; 2. a material injection end; 3. injecting a material end cover; 4. an injection cavity; 5. a blanking assembly; 6. a positioning assembly; 7. injecting a lower die; 8. a molding assembly; 9. a water-cooling assembly; 51. a first baffle; 52. a hydraulic cylinder; 53. a hydraulic lever; 54. positioning a top plate; 55. a second baffle; 56. a blanking grip; 57. a mounting frame; 61. positioning pins; 62. positioning a groove; 81. a flow guide cavity; 82. a groove pipe fitting die; 83. a molding cavity; 84. a guide groove; 91. a first seal seat; 92. a water inlet pipe; 93. an extension end; 94. fixing the pipe sleeve; 95. a waterproof gasket; 96. a second seal seat; 97. a water outlet pipe; 98. and a cooling cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1-7, an injection mold for a grooved pipe fitting comprises an injection upper mold 1, an injection end 2, an injection end cover 3, an injection cavity 4, a blanking assembly 5, a positioning assembly 6, an injection lower mold 7, a molding assembly 8 and a water cooling assembly 9, wherein the injection end 2 is arranged on one side of the top end surface of the injection upper mold 1, the injection end cover 3 is sleeved on the end surface of the injection end 2, the injection cavity 4 is arranged inside the injection upper mold 1, the injection cavity 4 is communicated with the injection end 2, the injection lower mold 7 is arranged below the bottom of the injection upper mold 1, the molding assemblies 8 are arranged between the injection upper mold 1 and the injection lower mold 7, the positioning assemblies 6 are arranged on two sides of the end surfaces of the injection upper mold 1 and the injection lower mold 7, the blanking assembly 5 is arranged on the periphery of the end surfaces of the outer walls of the injection upper mold 1 and the injection lower mold 7, and the water cooling assembly 9 is arranged inside the injection lower mold 7;
the forming assembly 8 comprises a guide cavity 81, a groove pipe fitting mold 82, a forming cavity 83 and a guide groove 84, the guide cavity 81 is formed in one side of the bottom end face of the upper injection mold 1, the guide cavity 81 is communicated with the injection cavity 4, the groove pipe fitting mold 82 is installed on the end face of the guide cavity 81 in an inserted mode, the forming cavity 83 is formed in one side of the top of the end face of the lower injection mold 7, the guide groove 84 is formed in the center of the end face of the forming cavity 83, and one end of the groove pipe fitting mold 82 is located inside the forming cavity 83 and the guide groove 84; the melted materials are injected into the injection cavity 4 of the upper injection mold 1 through the injection end 2, the materials flow to the forming cavity 83 and the guide groove 84 through the guide cavity 81 and the groove pipe fitting mold 82, and the forming effect can be achieved through the groove pipe fitting mold 82; the shape of the pipe fitting can be injection molded through the molding assembly 8, the structure is simple, and the molding speed and the molding quality are high;
the positioning assembly 6 comprises a positioning pin 61 and positioning grooves 62, two positioning grooves 62 are formed in two sides of the end surface of the bottom of the injection upper die 1, the positioning pins 61 are fixedly installed in positions, corresponding to the positioning grooves 62, of two sides of the end surface of the top of the injection lower die 7 through welding, and one ends of the positioning pins 61 are installed inside the positioning grooves 62 in an inserted mode; the positioning pin 61 is inserted and installed inside the positioning groove 62, so that the injection upper die 1 and the injection lower die 7 are spliced and assembled, the positioning is simple, convenient and fast, the accuracy is good, and the injection molding quality of the pipe fitting is improved;
the blanking assembly 5 comprises a first baffle 51, a hydraulic cylinder 52, a hydraulic rod 53, a positioning top plate 54, a second baffle 55, a blanking handle 56 and mounting frames 57, the first baffle 51 is fixedly mounted on one side of the outer wall end surface of the injection lower die 7 through welding, the hydraulic cylinder 52 is fixedly mounted in the center of the top end surface of the first baffle 51, the hydraulic rod 53 is mounted in the hydraulic cylinder 52 in an inserted manner, the positioning top plate 54 is fixedly mounted at one end of the top of the hydraulic rod 53 through welding, the second baffle 55 is fixedly mounted on one side of the outer wall end surface of the injection upper die 1 through welding, the second baffle 55 is positioned right above the top of the positioning top plate 54, two mounting frames 57 are fixedly mounted on two sides of the top end surface of the injection upper die 1 through welding, and the blanking handle 56 is fixedly mounted on the tops of the two mounting frames 57 on the same side through welding; a positioning screw rod is installed in the center of the top end face of the second baffle 55 in a threaded connection mode, a positioning screw hole is formed in the center of the top end face of the positioning top plate 54, and one end of the bottom of the positioning screw rod penetrates through the second baffle 55 to be connected with the positioning screw hole in the end face of the positioning top plate 54 through threads; the end surface of the blanking grip 56 is sleeved with a heat insulation sleeve; the blanking assembly 5 can be used for connecting and fixing the injection upper die 1 and the injection lower die 7, so that the connection of the dies is firmer and firmer, and the forming quality is improved; meanwhile, the blanking assembly 5 can also separate the injection upper die 1 from the injection lower die 7, after the pipe fitting is formed, the hydraulic cylinder 52 on the top of the first baffle 51 works, the second baffle 55 and the injection upper die 1 are jacked up through the hydraulic rod 53 and the positioning top plate 54, and after the four hydraulic cylinders 52 jack up the injection upper die 1 at the same time, the condition that the pipe fitting is damaged due to uneven stress on the injection upper die 1 is effectively avoided, and subsequent disassembly is convenient;
the water cooling assembly 9 comprises a first sealing seat 91, a water inlet pipe 92, an extension end 93, a fixing pipe sleeve 94, a waterproof gasket 95, a second sealing seat 96, a water outlet pipe 97 and a cooling cavity 98, wherein the cooling cavity 98 is arranged inside the injection lower die 7, the cooling cavity 98 is positioned outside the molding cavity 83 and the guide groove 84, the centers of the two side end surfaces of the injection lower die 7 are fixedly provided with the first sealing seat 91 and the second sealing seat 96, the centers of the inside of the first sealing seat 91 and the inside of the second sealing seat 96 are communicated with the cooling cavity 98, one end of the first sealing seat 91 is provided with the water inlet pipe 92 in an inserted manner, one end of the water inlet pipe 92 is connected with the extension end 93, one end of the extension end 93 is fixedly provided with the fixing pipe sleeve 94, and one end of the second sealing seat 96 is provided with the water outlet pipe 97 in an inserted manner; a fixed plug is mounted in the center of the outer wall of the top of the fixed pipe sleeve 94 through a hinge, and a waterproof gasket 95 is mounted on the end face of the inner wall of the fixed pipe sleeve 94; locking screw holes are formed in the two sides and the outer wall of the bottom of the fixing pipe sleeve 94, locking screw rods are inserted into the locking screw holes, and one ends of the locking screw rods penetrate through the locking screw holes; the cooling rate of the material can be increased through the water cooling assembly 9, so that the pipe fitting can be quickly molded, and the processing efficiency of the pipe fitting is improved; after a fixing plug at one end of the fixing pipe sleeve 94 is lifted, one end of an external water pipe is inserted into the fixing pipe sleeve 94, one end of the external water pipe is attached to the waterproof gasket 95, a plurality of locking screws on the outer side of the fixing pipe sleeve 94 are screwed down until one end of the external water pipe is fixed inside the fixing pipe sleeve 94 by the locking screws, a cooling water source flows into the fixing pipe sleeve 94 through the external water pipe, the cooling water flows into the cooling cavity 98 through the extending end 93 and the water inlet pipe 92 of the fixing pipe sleeve 94 and the first sealing seat 91, heat exchange is carried out between the cooling water flow and hot melting materials on the outer side of the forming cavity 83 and the guide groove 84 through the inside of the cooling cavity 98, and the cooled water flow flows out through the second sealing seat 96 and the water outlet pipe 97, so that the rapid cooling effect is achieved.
The utility model discloses a theory of operation: after the injection upper die 1 is spliced and installed at the top of the injection lower die 7 through the blanking assembly 5 and the positioning assembly 6, molten materials are injected into an injection cavity 4 of the injection upper die 1 through the injection end 2, the groove pipe fitting can be molded through the molding assembly 8, and the molten materials are rapidly cooled through the water cooling assembly 9, so that the molding rate of the groove pipe fitting is improved; after the groove pipe fitting is formed, the upper injection mould 1 is separated from the lower injection mould 7 through the blanking assembly 5, so that the finished pipe fitting can be taken out conveniently; the injection upper die 1 is conveyed and moved to the upper part of the top of the injection lower die 7 through the blanking handle 56 on the end surface of the mounting frame 57, so that the positioning groove 62 is aligned with the positioning pin 61 and is in a horizontal and vertical relation, after the second baffle 55 is attached to the end surface of the positioning top plate 54, a positioning screw penetrates through the second baffle 55 and is fixedly screwed with a positioning screw hole on the end surface of the positioning top plate 54, the hydraulic cylinder 52 on the top of the first baffle 51 is connected with an external hydraulic power source, so that the hydraulic cylinder 52 can pull the hydraulic rod 53 to move downwards, when the hydraulic rod 53 moves downwards, the second baffle 55 is pulled downwards through the positioning top plate 54 until the positioning groove 62 on the end surface of the injection upper die 1 moves to the bottom of the positioning pin 61, so that the injection upper die 1 is tightly sealed and fastened above the top of the injection lower die 7, after the injection end cover 3 is taken down, the melted material is injected into the injection cavity 4 of the injection upper die 1 through the injection end 2, the material flows to the forming cavity 83 and the guide groove 84 through the guide cavity 81, the groove pipe die 82, and the pipe die 82 can achieve the effect of forming pipe; after a fixing plug at one end of the fixing pipe sleeve 94 is lifted, one end of an external water pipe is inserted into the fixing pipe sleeve 94, one end of the external water pipe is attached to the waterproof gasket 95, a plurality of locking screws on the outer side of the fixing pipe sleeve 94 are screwed until the locking screws fix one end of the external water pipe in the fixing pipe sleeve 94, a cooling water source flows into the fixing pipe sleeve 94 through the external water pipe, is injected into the cooling cavity 98 through the extending end 93, the water inlet pipe 92 and the first sealing seat 91 through the fixing pipe sleeve 94, and exchanges heat with hot melting materials on the outer side of the forming cavity 83 and the guide groove 84 through the inside of the cooling cavity 98, and cooled water flows out through the second sealing seat 96 and the water outlet pipe 97, so that the rapid cooling effect is achieved; after the pipe fitting shaping, the pneumatic cylinder 52 work at first baffle 51 top, mould 1 jack-up on will second baffle 55 and injection through hydraulic stem 53 and location roof 54, mould 1 jack-up back when four pneumatic cylinders 52 will inject simultaneously, effectively avoid the mould 1 inhomogeneous condition that causes the damage to the pipe fitting of atress on the injection, mould 1 removes suitable height after the mould 1 removes when injecting, with the back of pulling down set screw, mould 1 removes mould 1 on will injecting through the unloading handle 56 at mould 1 top on the injection, the convenient shaping pipe fitting that will become the die cavity 83 terminal surface takes out.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. The injection type die for the groove pipe fittings is characterized by comprising an injection upper die (1), an injection end (2), an injection end cover (3), an injection cavity (4), a blanking assembly (5), a positioning assembly (6), an injection lower die (7), a forming assembly (8) and a water cooling assembly (9), wherein the injection end (2) is arranged on one side of the top end face of the injection upper die (1), the injection end cover (3) is installed on the end face of the injection end (2) in a sleeved mode, the injection cavity (4) is formed in the injection upper die (1), the injection cavity (4) is communicated with the injection end (2), the injection lower die (7) is arranged below the bottom of the injection upper die (1), the plurality of forming assemblies (8) are arranged between the injection upper die (1) and the injection lower die (7), the positioning assembly (6) is arranged on two sides of the end faces of the injection upper die (1) and the injection lower die (7), the blanking assembly (5) is arranged on the periphery of the outer wall end faces of the injection upper die (1) and the injection lower die (7), and the water cooling assembly (9) is arranged inside the injection lower die (7);
shaping subassembly (8) are including water conservancy diversion chamber (81), slot pipe fitting mould (82), become die cavity (83) and guide way (84), water conservancy diversion chamber (81) are seted up in the bottom terminal surface one side of injecting the mould (1), and water conservancy diversion chamber (81) and injection chamber (4) intercommunication, slot pipe fitting mould (82) are installed in the terminal surface grafting of water conservancy diversion chamber (81), set up in the terminal surface top one side of injecting lower mould (7) in die cavity (83), and the terminal surface central authorities that become die cavity (83) have seted up guide way (84), the one end of slot pipe fitting mould (82) is located the inside that becomes die cavity (83) and guide way (84).
2. The injection mold for the groove pipe fitting as claimed in claim 1, wherein the positioning assembly (6) comprises a positioning pin (61) and positioning grooves (62), two positioning grooves (62) are formed in both sides of the bottom end face of the upper injection mold (1), the positioning pins (61) are fixedly installed at positions, corresponding to the positioning grooves (62), in both sides of the top end face of the lower injection mold (7) by welding, and one end of each positioning pin (61) is inserted and installed inside the corresponding positioning groove (62).
3. The injection mold for the groove pipe fittings as claimed in claim 1, wherein the blanking assembly (5) comprises a first baffle plate (51), a hydraulic cylinder (52), a hydraulic rod (53), a positioning top plate (54), a second baffle plate (55), a blanking handle (56) and a mounting frame (57), the first baffle plate (51) is fixedly mounted on one side of the outer wall end surface of the injection lower mold (7) through welding, the hydraulic cylinder (52) is fixedly mounted in the center of the top end surface of the first baffle plate (51), the hydraulic rod (53) is mounted in the hydraulic cylinder (52) in an inserted manner, the positioning top plate (54) is mounted at one end of the top of the hydraulic rod (53) through welding, the second baffle plate (55) is fixedly mounted on one side of the outer wall end surface of the injection upper mold (1) through welding, the second baffle plate (55) is located right above the top of the positioning top plate (54), two mounting frames (57) are fixedly mounted on two sides of the top end surface of the injection upper mold (1) through welding, and the handle (56) is fixedly mounted on the same side of the two mounting frames (57) for blanking.
4. The injection mold for the groove pipe fitting as claimed in claim 3, wherein a positioning screw is installed at the center of the top end face of the second baffle plate (55) in a threaded connection manner, a positioning screw hole is formed at the center of the top end face of the positioning top plate (54), and one end of the bottom of the positioning screw penetrates through the second baffle plate (55) and is in threaded connection with the positioning screw hole at the end face of the positioning top plate (54).
5. The grooved pipe injection mold of claim 3 wherein a heat insulating sleeve is fitted over the end face of the blanking handle (56).
6. The injection mold for the groove pipe fittings as claimed in claim 1, wherein the water cooling assembly (9) comprises a first sealing seat (91), a water inlet pipe (92), an extension end (93), a fixing pipe sleeve (94), a waterproof gasket (95), a second sealing seat (96), a water outlet pipe (97) and a cooling cavity (98), the cooling cavity (98) is arranged inside the injection lower mold (7), the cooling cavity (98) is located outside the molding cavity (83) and the guide groove (84), the first sealing seat (91) and the second sealing seat (96) are fixedly arranged in the centers of the end faces of the two sides of the injection lower mold (7), the first sealing seat (91) and the second sealing seat (96) are communicated with the cooling cavity (98), the water inlet pipe (92) is installed at one end of the first sealing seat (91) in an inserted manner, the extension end (93) is installed at one end of the water inlet pipe (92) in a connected manner, the fixing pipe sleeve (94) is fixedly installed at one end of the extension end of the second sealing seat (96), and the water outlet pipe sleeve (97) is installed at one end of the second sealing seat (96).
7. The grooved pipe injection mold according to claim 6, wherein a fixing plug is hinge-mounted at the center of the top outer wall of the fixing pipe sleeve (94), and a waterproof gasket (95) is mounted on the end face of the inner wall of the fixing pipe sleeve (94).
8. The injection mold for grooved pipe fittings according to claim 6, wherein the fixing pipe sleeve (94) is provided with locking screw holes on both sides and on the outer wall of the bottom, locking screws are inserted into the locking screw holes, and one ends of the locking screws penetrate through the locking screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222958369.6U CN218785752U (en) | 2022-11-08 | 2022-11-08 | Injection type mould for groove pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222958369.6U CN218785752U (en) | 2022-11-08 | 2022-11-08 | Injection type mould for groove pipe fitting |
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| Publication Number | Publication Date |
|---|---|
| CN218785752U true CN218785752U (en) | 2023-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222958369.6U Active CN218785752U (en) | 2022-11-08 | 2022-11-08 | Injection type mould for groove pipe fitting |
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| CN (1) | CN218785752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117428996A (en) * | 2023-11-01 | 2024-01-23 | 民乐管业(江门)有限公司 | Single-component silica gel sealing ring injection molding equipment and method for pipe fitting |
-
2022
- 2022-11-08 CN CN202222958369.6U patent/CN218785752U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117428996A (en) * | 2023-11-01 | 2024-01-23 | 民乐管业(江门)有限公司 | Single-component silica gel sealing ring injection molding equipment and method for pipe fitting |
| CN117428996B (en) * | 2023-11-01 | 2024-06-04 | 民乐管业(江门)有限公司 | Single-component silica gel sealing ring injection molding equipment and method for pipe fitting |
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