CN-224229036-U - Cementing machine

Abstract

The application discloses a cementing machine which is used for cementing a composite transformer sleeve, wherein the composite transformer sleeve comprises an oil storage cabinet, an insulator, a flange, an oil insulating pipe and an end base which are sequentially connected, the cementing machine comprises an electric cylinder device, a main body frame, a heating device, a supporting device and a pressure device, the electric cylinder device is positioned outside the main body frame and is used for providing power for the cementing machine, the heating device comprises a first heating device, a second heating device and a third heating device which are sequentially arranged on the main body frame at intervals along a first direction, the supporting device comprises a first supporting device and a second supporting device which are movably arranged on the main body frame at intervals along the first direction, the first supporting device is positioned between the first heating device and the second heating device and is used for supporting the insulator, the second supporting device is positioned between the second heating device and the third heating device and is used for supporting the oil insulating pipe, and the pressure device is used for applying pressure to the first heating device and the third heating device.

Inventors

• ZHAO JIANYU
• SHI LIUYU

Assignees

• 江苏神马电力股份有限公司

Dates

Publication Date

20260512

Application Date

20250520

Claims (10)

1. 1. The utility model provides a cementing machine for cementing compound transformer sleeve pipe, compound transformer sleeve pipe is including the oil storage cabinet, insulator, flange, oil insulating tube and the tip base that connect gradually, its characterized in that, cementing machine includes electric jar device, main part frame, heating device, strutting arrangement and pressure device, electric jar device is located outside the main part frame for provide power for cementing machine, heating device includes along first direction interval set up in proper order on main part frame first heating device, second heating device and third heating device, strutting arrangement includes along first direction movable interval set up in proper order in first strutting arrangement and second strutting arrangement on main part frame, first strutting arrangement is located between first heating device and the second heating device for support the insulator, second strutting arrangement is located between second heating device and the third heating device for support oil insulating tube, pressure device is used for giving first heating device, third heating device applys pressure.
2. 2. The glue machine of claim 1, wherein the oil storage tank is disposed on the first heating device, the flange is disposed on the second heating device, the end base is disposed on the third heating device, the pressure device comprises a first pressure device and a second pressure device, the first pressure device drives the first heating device, the second pressure device drives the third heating device, the oil storage tank is fixed with the first end of the insulator in a glue manner, the second end of the insulator is fixed with the first end of the flange in a glue manner, the second end of the flange is fixed with the first end of the insulating tube in oil in a glue manner, and the second end of the insulating tube in oil is fixed with the end base in a glue manner.
3. 3. The glue binding machine of claim 1, wherein the main body frame comprises a main body base, a first fixing plate, a second fixing plate and a plurality of first guide rods, the main body base is arranged along the first direction, the first fixing plate and the second fixing plate are arranged at two ends of the main body base along the first direction, the plurality of first guide rods are fixedly connected between the first fixing plate and the second fixing plate, the plurality of first guide rods are arranged along the first direction, the plurality of first guide rods sequentially penetrate through the first heating device, the second heating device and the third heating device, and the first guide rods are used for guiding the first heating device and the third heating device to move along the first direction.
4. 4. The glue binding machine of claim 3, wherein the first heating device comprises a first pressing plate movably connected with the main body frame, a first heat insulation plate, a first heating plate and a first transition plate are sequentially and fixedly connected to one side of the first pressing plate, which is close to the second heating device, the first transition plate faces the first supporting device, and the oil storage cabinet is fixedly connected to the first transition plate.
5. 5. The glue machine of claim 4, wherein the first heating device further comprises a first glue groove secured to the first platen below the first heating plate and extending in the first direction to an outside of the first heating plate.
6. 6. The glue machine of claim 4, wherein an extension device is further disposed on a side of the first heating device away from the first support device, the extension device comprising a first connecting plate, a second connecting plate, and a plurality of extension members, the first connecting plate being disposed proximate to the first platen, the extension members being adjustably captured between the first connecting plate and the second connecting plate.
7. 7. The glue binding machine of claim 1, wherein the second heating device comprises a second pressing plate with a U-shaped opening structure, a second heat insulation plate, a second heating plate and a second transition plate with the U-shaped opening structure are sequentially and fixedly connected to one side of the second pressing plate, which is close to the first heating device, and the second transition plate is arranged towards the first supporting device, and the flange is fixedly connected to the second transition plate.
8. 8. The glue machine of claim 1, wherein the first support device comprises a first bracket, a first movable bracket, a second movable bracket, and a first support portion, the first bracket is slidably connected to the main body frame, the first movable bracket is movably disposed on the first bracket along a second direction, the second movable bracket is movably disposed on the first movable bracket along a vertical direction, the first support portion is disposed on the second movable bracket, and the second direction is perpendicular to the first direction and is in the same horizontal plane as the first direction.
9. 9. The glue machine of claim 1, wherein the second support device comprises a second bracket, a third movable bracket, a fourth movable bracket and a second support, the second bracket is slidably connected with the main body frame, the third movable bracket is movably arranged on the second bracket along a second direction, the fourth movable bracket is movably arranged on the third movable bracket along a vertical direction, the second direction is perpendicular to the first direction and the second direction is in the same horizontal plane as the first direction, and the second support is movably arranged on the fourth movable bracket.
10. 10. The glue machine of claim 1, wherein the pressure device comprises a drive rod, a ram, a pressure sensor and a pressure plate, the drive rod driving the ram to move the first heating device or the third heating device in the first direction, the pressure sensor being disposed between the ram and the pressure plate, the pressure device being connected to the first heating device or the third heating device through the pressure plate.

Description

Cementing machine Technical Field The application relates to the technical field of manufacturing of composite transformer bushings, in particular to a cementing machine. Background The cementing is one of the most widely used assembly forms of composite transformer bushing products at present, and mainly utilizes the cementing or cementing property of the cementing agent, fills the reserved gap between the composite pipe and the flange through the cementing agent, connects the composite pipe and the flange, and forms an assembly technology of the product meeting the requirements of mechanical and electrical properties. The conventional compound transformer bushing is glued by adopting vertical glue, the vertical glue needs to glue each connecting part of the compound transformer bushing in sequence respectively, the glue is needed at least four times, the production efficiency is low, and the primary qualification rate of products is low. The existing horizontal type adhesive binding is only suitable for the composite insulator structure at present, and the adhesive binding effect of the composite transformer sleeve cannot be achieved, so that an adhesive binding machine with a novel structure is required to be provided. Disclosure of utility model Aiming at the defects of the prior art, the application aims to provide a glue binding machine which adopts a horizontal glue binding process, can glue flanges at two ends of a composite insulator with a conducting rod in a hollow mode, keeps stable glue binding pressure by arranging a pressure device, avoids bias voltage phenomenon, dynamically presses in the whole glue binding process, can prevent flatness errors caused by heating deformation of a heating plate in the glue binding process, effectively improves the product qualification rate, and is convenient to operate and high in production efficiency. In order to solve the technical problems, the technical scheme is that the glue binding machine is used for binding a composite transformer sleeve, the composite transformer sleeve comprises an oil storage cabinet, an insulator, a flange, an insulating tube in oil and an end base which are sequentially connected, the glue binding machine comprises an electric cylinder device, a main body frame, a heating device, a supporting device and a pressure device, the electric cylinder device is located outside the main body frame and is used for providing power for the glue binding machine, the heating device comprises a first heating device, a second heating device and a third heating device which are sequentially arranged on the main body frame at intervals along a first direction, the supporting device comprises a first supporting device and a second supporting device which are movably arranged on the main body frame at intervals along the first direction, the first supporting device is located between the first heating device and the second heating device and is used for supporting the insulator, the second supporting device is located between the second heating device and the third heating device and is used for supporting the insulating tube in oil, and the pressure device is used for applying pressure to the first heating device and the third heating device. In an embodiment, the oil conservator is arranged on the first heating device, the flange is arranged on the second heating device, the end base is arranged on the third heating device, the pressure device comprises a first pressure device and a second pressure device, the first pressure device drives the first heating device, the second pressure device drives the third heating device, the first end of the oil conservator and the insulator are fixed in glue, the second end of the insulator and the first end of the flange are fixed in glue, the second end of the flange and the first end of the insulating tube in oil are fixed in glue, and the second end of the insulating tube in oil and the end base are fixed in glue. In an embodiment, the main body frame includes main body base, first fixed plate, second fixed plate and a plurality of first guide arm, and main body base sets up along first direction, and first fixed plate and second fixed plate set up in main body base's both ends along first direction, and a plurality of first guide arms are all fixed connection between first fixed plate and second fixed plate, and a plurality of first guide arm all set up along first direction, and a plurality of first guide arms wear to establish first heating device, second heating device and third heating device in proper order, and first guide arm is used for guiding first heating device and third heating device to remove along first direction. In an embodiment, the first heating device comprises a first pressing plate, the first pressing plate is movably connected with the main body frame, a first heat insulation plate, a first heating plate and a first transition plate are sequentially and fixedly connected to one si