CN-224222667-U - Wax injection machine nozzle convenient to replace for stainless steel pipe casting mould

Abstract

The utility model relates to the technical field of stainless steel pipe casting molds, in particular to a convenient-to-replace wax injection machine nozzle for a stainless steel pipe casting mold, which comprises a joint, a material guide pipe and an air cylinder, wherein one end of the joint is sleeved with the material guide pipe, the surface of the material guide pipe is provided with the air cylinder, the surface of the joint is provided with a replacement device, the replacement device comprises a sleeve groove, the cover groove is offered on the one end of joint, and the one end rotation of joint is connected with the swivel becket, and the surface fixedly connected with extension dish of swivel becket, the one end fixedly connected with stopper of passage, the cover groove cover are established on the surface of stopper, and the storage tank has been offered on the surface of stopper, and extension dish is pegged graft with the inside of storage tank, and the surface of joint is provided with accomodates the subassembly. According to the utility model, by arranging the replacing device with a specific structure, the nozzle can be effectively replaced by an operator conveniently, so that the problem that the operator needs to spend a large amount of time to replace the nozzle is avoided, and the efficiency of replacing the nozzle by the operator is improved.

Inventors

• ZHAO QIANG
• YU LIJUN
• ZHAO GUOLIN
• YU JIANCHONG
• Zhai Lingfeng

Assignees

• 浙江美德光学有限公司

Dates

Publication Date

20260512

Application Date

20250610

Claims (6)

1. 1. The spray head of the wax injection machine for the stainless steel pipe casting mould convenient to replace comprises a joint (1), a material guide pipe (2) and a cylinder (5), and is characterized in that one end of the joint (1) is sleeved with the material guide pipe (2), and the surface of the material guide pipe (2) is provided with the cylinder (5); The surface of the joint (1) is provided with a replacement device (3), the replacement device (3) comprises a sleeve groove (37), and the sleeve groove (37) is formed in one end of the joint (1); One end of joint (1) rotates and is connected with swivel becket (36), the surface fixedly connected with extension dish (35) of swivel becket (36), the one end fixedly connected with stopper (32) of passage (2), cover groove (37) cover is established on the surface of stopper (32), accomodate groove (31) have been seted up on the surface of stopper (32), extension dish (35) are pegged graft with the inside of accomodating groove (31), the surface of joint (1) is provided with accomodates the subassembly.
2. 2. The convenient-to-replace wax injection machine nozzle for stainless steel pipe casting molds of claim 1, wherein the storage assembly comprises a limiting opening (34), the limiting opening (34) is formed in the surface of an extension disc (35), one side of the joint (1) is fixedly connected with a magnetic suction block (33), and the magnetic suction block (33) is matched with the inner side of the limiting opening (34).
3. 3. The conveniently replaced wax injection machine nozzle for the stainless steel pipe casting mould of claim 1, wherein the outer surface of the joint (1) is provided with a limiting device (4), the limiting device (4) comprises an anti-rotation strip (44), the anti-rotation strip (44) is fixedly connected with the outer surface of the joint (1), and the anti-rotation strip (44) is positioned on one side of the material guiding pipe (2).
4. 4. The convenient-to-replace wax injection machine nozzle for stainless steel pipe casting molds according to claim 3, wherein the outer surface of the joint (1) is slidably connected with a slip ring (41), and the slip ring (41) is slidably connected with the outer surface of an anti-rotation bar (44).
5. 5. The conveniently replaced wax injection machine nozzle for the stainless steel pipe casting mold of claim 4, wherein one side of the slip ring (41) is fixedly connected with an inserting rod (42), the inserting rod (42) is inserted into the inner side of the limiting opening (34), a socket (45) is formed in the surface of the connector (1), the inserting rod (42) is inserted into the socket (45), and the inserting rod (42) is inserted into the guide pipe (2).
6. 6. The conveniently replaced wax injection machine nozzle for the stainless steel pipe casting mold according to claim 5, wherein a pushing spring (43) is fixedly connected between the slip ring (41) and the anti-rotation strip (44), and the pushing springs (43) are positioned on two sides of the joint (1).

Description

Wax injection machine nozzle convenient to replace for stainless steel pipe casting mould Technical Field The utility model relates to the technical field of stainless steel pipe casting molds, in particular to a wax injection machine nozzle for a stainless steel pipe casting mold, which is convenient to replace. Background The wax injection machine nozzle ‌ for ‌ stainless steel pipe casting molds is a wax injection machine nozzle for stainless steel casting production, and is mainly used for a wax injection procedure in a precision casting process, wherein molten wax is injected into a mold made according to the shape and the size of a product in the wax injection procedure, the wax is formed by condensation and solidification, the wax injection machine nozzle has the function of injecting the wax from a machine body to finish the process ‌, the wax injection machine nozzle is widely applied to the precision casting industry, particularly in the stainless steel casting production, and the production efficiency can be improved, the manual operation difficulty is reduced, and the smooth ‌ of the production process is ensured. When operating personnel need carry out stainless steel pipe casting mould, operating personnel place the mould in penetrating the wax machine, penetrate the wax machine shower nozzle and insert in the mould under the promotion of cylinder to penetrate the wax machine shower nozzle and carry out stainless steel pipe casting mould to the mould, but current wax machine shower nozzle that penetrates can appear blocking up the condition in the in-process of using, and operating personnel need use appurtenance to dismantle the shower nozzle, cause operating personnel to need spend a large amount of time to change the shower nozzle, and then lead to operating personnel can appear inefficiency when changing the shower nozzle problem. Disclosure of utility model In order to solve the problem that in the prior art, operators have low efficiency when replacing the spray heads, the utility model provides the spray head of the wax injection machine for the stainless steel pipe casting mould, which is convenient to replace, so that the time spent on replacing the spray heads is effectively reduced, and the efficiency is improved. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a stainless steel pipe fitting mould is with penetrating wax machine shower nozzle convenient to change, includes connects, passage, cylinder, the one end cover of connecting is established and is connected with the passage, the surface mounting of passage has the cylinder, the surface of connecting is provided with the change device, the change device includes the cover groove, the cover groove is seted up on the one end of connecting, the one end rotation of connecting is connected with the swivel ring, the surface fixedly connected with extension dish of swivel ring, the one end fixedly connected with stopper of passage, the cover groove cover is established on the surface of stopper, the storage groove has been seted up on the surface of stopper, the extension dish is pegged graft with the inside of storage groove, the surface of connecting is provided with the storage subassembly, the storage subassembly includes spacing mouth, spacing mouth is seted up on the surface of extension dish, one side fixedly connected with magnetism piece is inhaled with magnetism to the spacing mouth, the magnetism is inhaled the piece and is inhaled the inboard looks adaptation of spacing mouth with magnetism and is inhaled the piece and is cooperated in order to reach the purpose that restricts extension dish pivoted through magnetism. Preferably, in the foregoing wax injection machine nozzle for a stainless steel pipe casting mold convenient to replace, the outer surface of the joint is provided with a limiting device, the limiting device comprises an anti-rotation strip, the anti-rotation strip is fixedly connected with the outer surface of the joint, the anti-rotation strip is located at one side of the material guiding pipe, and the anti-rotation strip can be matched with the joint to achieve the purpose of supporting the anti-rotation strip. Preferably, in the foregoing wax injection machine nozzle for a stainless steel pipe casting mold convenient to replace, the outer surface of the joint is slidably connected with a slip ring, the slip ring is slidably connected with the outer surface of the anti-rotation strip, and the slip ring can be matched with the joint to achieve the purpose of guiding the slip ring. Preferably, in the foregoing wax injection machine nozzle for a stainless steel pipe casting mold convenient to replace, one side of the slip ring is fixedly connected with an inserting rod, the inserting rod is inserted into the inner side of the limiting opening, a socket is formed in the surface of the connector, the inserting rod is inserted i