CN-224224333-U - High-uniformity adjusting valve fluorine lining die

Abstract

The utility model provides a high governing valve lining fluorine mould of homogeneity relates to lining fluorine mould field, including the mould unit, including bottom plate, fixed connection in curb plate, the setting in two of bottom plate top both sides the mould body of front end between the curb plate, set up in two the thermal infrared imager of rear end between the curb plate to and set up in the tight subassembly of clamp on mould body surface; the utility model discloses the mould body directly bears the governing valve and holds fluoroplastic material, form lining fluorine layer, thermal infrared imager is used for real-time supervision mould body surface temperature distribution, detect local overheated region, so that in time discover the damage of heater strip, prevent to damage because of somewhere heater strip and not in time discover and cause the inhomogeneous condition of mould body inside temperature, thereby ensure lining fluorine even, the spliced pole cooperates with damping bearing, can support the mounting bracket rotation, in order to adjust thermal infrared imager angle, positioning component is used for realizing quick assembly disassembly and accurate positioning of mounting bracket and spacing frame.

Inventors

• TAI ZAIJIN
• GE ZULIANG
• Lu Shuolin
• JING LIANGLIANG

Assignees

• 南京氟源化工管道设备有限公司

Dates

Publication Date

20260512

Application Date

20250527

Claims (5)

1. 1. The adjusting valve fluorine lining die with high uniformity is characterized by comprising, The die unit (1) comprises a bottom plate (101), side plates (102) fixedly connected to two sides of the top of the bottom plate (101), a die body (103) arranged at the front end between the two side plates (102), a thermal infrared imager (104) arranged at the rear end between the two side plates (102), and a clamping assembly (105) arranged on the surface of the die body (103); The mounting unit (2) comprises a rotating column (201) movably connected between two side plates (102) through damping bearings, a mounting frame (202) fixedly connected to the surface of the rotating column (201), a limiting frame (203) arranged at the top of the mounting frame (202), and a positioning assembly (204) arranged between the mounting frame (202) and the limiting frame (203).
2. 2. The high uniformity valve trim fluorine die set of claim 1, wherein said clamping assembly (105) comprises clamping plates (1051) disposed on both sides of said die body (103), a fixed rod (1052) fixedly connected between said left side plate (102) and said clamping plates (1051), a threaded rod (1053) threaded in the cavity of said right side plate (102), the left end of said threaded rod (1053) is movably connected with said clamping plates (1051) on the right side through bearings, and a limit rod (1054) fixedly connected to the right side of said clamping plates (1051), the right end of said limit rod (1054) penetrates said right side plate (102) and is slidably connected with the cavity thereof.
3. 3. The fluorine-lined adjusting valve die with high uniformity according to claim 1, wherein the positioning assembly (204) comprises mounting grooves (2041) formed in two sides of the top of the mounting frame (202), and mounting blocks (2042) fixedly connected to two sides of the bottom of the limiting frame (203), the bottoms of the mounting blocks (2042) extend to the inner cavities of the mounting grooves (2041) and are detachably connected with the inner cavities of the mounting grooves, and the thermal infrared imager (104) is detachably connected with the inner cavities of the mounting frame (202) and the limiting frame (203).
4. 4. The fluorine-lined die for the regulating valve with high uniformity according to claim 3, wherein the positioning assembly (204) further comprises pushing posts (2043) which are slidably connected to the front side and the back side of the limiting frame (203), clamping posts (2044) which are slidably connected to the front side and the back side of the inner cavity of the mounting block (2042), and clamping grooves (2045) which are formed in the front side and the back side of the mounting frame (202), and one end of each clamping post (2044) extends to the inner cavity of each clamping groove (2045) and is clamped with the inner cavity of each clamping groove.
5. 5. The fluorine lining die for adjusting valve with high uniformity according to claim 4, wherein the positioning assembly (204) further comprises a connecting sheet (2046) fixedly connected to the back surfaces of the pushing column (2043) and the clamping column (2044), a stainless steel compression spring (2047) fixedly connected between the inner wall of the limiting frame (203) and the upper end of the connecting sheet (2046), and a limiting column (2048) fixedly connected to the inner cavity of the mounting block (2042), wherein one end of the limiting column (2048) far away from the inner wall of the mounting block (2042) penetrates through the inner cavity of the clamping column (2044) and is in sliding connection with the inner cavity of the clamping column.

Description

High-uniformity adjusting valve fluorine lining die Technical Field The utility model belongs to the field of fluorine lining molds, and particularly relates to a high-uniformity adjusting valve fluorine lining mold. Background The regulating valve is an important device in industrial automation process control and is used for regulating parameters such as flow, pressure, temperature and the like of fluid, the flow of the fluid is controlled by changing the sectional area of a fluid channel so as to meet the requirements of a process, and the regulating valve lining fluorine is a process for lining a layer of fluoroplastic on the part, which is in contact with the fluid, inside the regulating valve, and aims to improve the corrosion resistance and the sealing performance of the regulating valve, so that the regulating valve can adapt to more severe working conditions; Heating of the adjusting valve fluorine lining mould is crucial to ensuring quality and performance of a fluorine lining layer, electric heating elements such as electric heating tubes and electric heating wires are generally utilized to convert electric energy into heat energy, heat is transferred to the mould through heat conduction to achieve the purpose of heating, but because the heating tubes and the heating wires are arranged inside the mould in a mode of being uniformly distributed, when a heating tube or the heating wires at a certain position are out of order and cannot be used normally, workers cannot find the problem in time only by naked eyes, so that the temperature at the damaged position and the surrounding temperature are uneven, and the quality of a final finished product is affected. In summary, the present utility model provides a fluorine-lined die for an adjusting valve with high uniformity to solve the above problems. Disclosure of utility model In order to solve the technical problems, the utility model provides the following technical scheme: a high-uniformity adjusting valve fluorine lining mould comprises a main body, The mold unit comprises a bottom plate, side plates fixedly connected to two sides of the top of the bottom plate, a mold body arranged at the front end between the two side plates, a thermal infrared imager arranged at the rear end between the two side plates, and a clamping assembly arranged on the surface of the mold body; The mounting unit comprises a rotating column, a mounting rack, a limiting frame and a positioning assembly, wherein the rotating column is movably connected between two side plates through damping bearings, the mounting rack is fixedly connected to the surface of the rotating column, the limiting frame is arranged at the top of the mounting rack, and the positioning assembly is arranged between the mounting rack and the limiting frame. Further, in the utility model, the clamping assembly comprises clamping plates arranged at two sides of the die body, a fixing rod fixedly connected between the left side plate and the clamping plates, a threaded rod in threaded connection with the inner cavity of the right side plate, the left end of the threaded rod is movably connected with the right side plate through a bearing, and a limiting rod fixedly connected with the right side of the clamping plates, and the right end of the limiting rod penetrates through the right side plate and is in sliding connection with the inner cavity of the side plate. Further, in the utility model, the positioning assembly comprises mounting grooves formed in two sides of the top of the mounting frame and mounting blocks fixedly connected to two sides of the bottom of the limiting frame, the bottom of each mounting block extends to the inner cavity of each mounting groove and is detachably connected with the inner cavity of each mounting groove, and the thermal infrared imager is detachably connected with the inner cavities of the mounting frame and the limiting frame. Further, in the utility model, the positioning assembly further comprises pushing posts connected to the front side and the back side of the limiting frame in a sliding manner, clamping posts connected to the front side and the back side of the inner cavity of the mounting block in a sliding manner, and clamping grooves formed in the front side and the back side of the mounting block, wherein one end of each clamping post extends to the inner cavity of each clamping groove and is clamped with the inner cavity of each clamping groove. Further, in the utility model, the positioning assembly further comprises a connecting sheet fixedly connected to the back surfaces of the pushing column and the clamping column, a stainless steel compression spring fixedly connected between the inner wall of the limiting frame and the upper end of the connecting sheet, and a limiting column fixedly connected to the inner cavity of the mounting block, wherein one end of the limiting column far away from the inner wall of the mounting block penetrates through the inn