Manufacturing and processing equipment for thermal insulation pipe

By introducing a combination design of transmission motor, lead screw, hydraulic rod and mechanical claw disc into the insulation pipe processing equipment, the problem of inefficient assembly efficiency between the outer pipe and the inner pipe is solved, and the rapid alignment of the outer pipe and uniform foam glue is achieved. Filling improves the quality and efficiency of insulation pipe production.

CN222290823UActive Publication Date: 2025-01-03TANGSHAN XINGBANG PIPE CONSTR EQUIP
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Patent Information

Application Number
CN202421139731.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-23
Publication Date
2025-01-03
Estimated Expiration
2034-05-23

AI Technical Summary

Technical Problem

The existing insulation pipe processing equipment cannot quickly move the outer pipe position during the assembly process of the outer pipe and inner pipe, resulting in low assembly efficiency and uneven filling of foam glue, which reduces the quality of insulation pipe production and processing.

Method used

A processing equipment including a transmission motor, a lead screw, a hydraulic rod and a mechanical claw disc is designed. The transmission motor drives the lead screw and a hydraulic rod to achieve rapid movement and alignment of the outer pipe. The hydraulic rod pulls the hose and bend during the telescopic process. The tube is filled with gaps, and the mechanical claw plate is fixed to the inner tube position to ensure stable assembly and accelerate the cooling of foam glue through the water tank.

Benefits of technology

The rapid alignment of the outer pipe and the inner pipe and uniform foam filling are achieved, which improves assembly efficiency, ensures assembly stability and quality, and at the same time accelerates the cooling speed of foam glue and improves production efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222290823U_ABST
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Abstract

The utility model discloses manufacturing and processing equipment for a thermal insulation pipe, which is characterized in that a bottom plate is mounted at the bottom of a frame, a transmission motor is mounted at the top of one side of the frame, the input end of the transmission motor is electrically connected with the output end of an external power supply, a lead screw is mounted at the output end of the transmission motor, and sliding chutes are formed in two sides of the top end of the frame; a sliding groove is formed in the outer pipe, a mounting plate is slidably mounted in the sliding groove in an embedded mode, a material injection tank is mounted in the middle of the top end of the mounting plate, hoses are connected to the two sides of the edge of the material injection tank, and bent pipes are connected to the bottom ends of the hoses. The outer pipe can be rapidly moved to the position aligned with the center point of the inner pipe, meanwhile, the hose and the bent pipe are pulled to stretch into a gap between the outer pipe and the inner pipe, the gap between the inner pipe and the outer pipe can be evenly filled with polystyrene foam, and polystyrene foam injection work can be completed more rapidly.
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Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation pipe processing equipment, in particular to a thermal insulation pipe manufacturing and processing equipment. Background Art

[0002] Insulated pipe is the abbreviation of insulated pipe. Insulated pipe is used for the transportation of liquid, gas and other media. It is used in the insulation engineering of pipelines in petroleum, chemical industry, aerospace, central air conditioning, municipal engineering, etc. The insulation industry has a long history, and new insulation pipe production methods are constantly emerging.

[0003] In the installation of pipelines, the use of reducers is also diverse, but the reducer operations for different pipelines and different specifications are different, so they often need to be processed and formed separately;

[0004] However, the insulation pipe processing equipment currently on the market cannot quickly move the position of the outer pipe during the process of combining and assembling the outer pipe and the inner pipe, and the assembly efficiency with the inner pipe is low. The position is easily offset, so that the foam cannot evenly fill the gap between the inner pipe and the outer pipe, reducing the quality of the insulation pipe production and processing. Utility Model Content

[0005] The utility model provides a thermal insulation pipe manufacturing and processing equipment, which can effectively solve the problem of the thermal insulation pipe processing equipment currently on the market proposed in the above background technology, that during the process of combining and assembling the outer pipe and the inner pipe, the position of the outer pipe cannot be moved quickly, the assembly efficiency with the inner pipe is low, the position is easily offset, so that the foam glue cannot evenly fill the gap between the inner pipe and the outer pipe, thereby reducing the quality of the thermal insulation pipe production and processing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a manufacturing and processing equipment for an insulation pipe, comprising a frame, a bottom plate is installed at the bottom of the frame, a transmission motor is installed at the top of one side of the frame, the input end of the transmission motor is electrically connected to the output end of an external power supply, a lead screw is installed at the output end of the transmission motor, slide grooves are provided on both sides of the top of the frame, a mounting plate is slidably embedded in the slide groove, a material injection tank is installed in the middle of the top of the mounting plate, hoses are connected to both sides of the edge of the material injection tank, and a bend is connected to the bottom of the hose;

[0007] A hydraulic rod is symmetrically installed at the bottom end of the mounting plate, a transmission block is installed in the middle of the bottom end of the mounting plate, the top end of the hydraulic rod is embedded and slidably connected to the bottom of the mounting plate through a T-shaped slider, an arc-shaped clamping plate is installed at the bottom end of the hydraulic rod, a connecting block is sleeved in the middle of the outer side of the hydraulic rod, a telescopic rod is fixedly installed on the inner side edge of the connecting block, and a compression spring is sleeved on the outer side of the telescopic rod.

[0008] Preferably, the hose and the elbow are connected through one side of the connecting block, the injection tank is connected to the hose inlet end, the hose outlet end is connected to the elbow inlet end, and the top side of the injection tank is connected to the injection pipe.

[0009] Preferably, a motor seat is installed at the bottom of the transmission motor, a threaded hole is provided inside the transmission block, and the lead screw is rotatably connected to the threaded hole through a thread.

[0010] Preferably, a T-shaped slot is provided at the bottom end of the mounting plate, the T-shaped slider is embedded and slidably installed in the transverse slot, a rotating seat is connected to the top edge of the frame corresponding to the lead screw, and the lead screw is rotatably connected in the rotating seat.

[0011] Preferably, water tanks are symmetrically placed on the top of one side of the base plate, a mechanical claw disk is installed at the top of the base plate between the two water tanks, a movable groove is opened on the top of the mechanical claw disk in a centrally symmetrical manner, a fixed block is slidably embedded in the movable groove, and a control rod is installed on one side of the base plate.

[0012] Preferably, the water tank edge is connected with a water injection pipe, the inner sides of the two water tanks are provided with arc grooves, and the arc grooves on the two water tank edges form a circular hole, and the mechanical claw plate is arranged in the circular hole.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use;

[0014] 1. The transmission motor drives the lead screw to drive the hydraulic rod and the outer tube to move horizontally, so that the outer tube can be quickly moved to align with the center point of the inner tube. Then, the outer tube and the inner tube can be quickly spliced ​​by the extension and retraction of the hydraulic rod. During the extension and retraction process of the hydraulic rod, the hose and the elbow are pulled into the gap between the outer tube and the inner tube, so that the foam glue can evenly fill the gap between the inner tube and the outer tube, and the foam glue injection work can be completed more quickly, thereby improving production efficiency;

[0015] By pulling the hydraulic rod from both sides and stretching the telescopic rod and the compression spring at the same time, the outer tube is placed inside the arc-shaped splint. After placement, the compression spring drives the telescopic rod to contract, so that the arc-shaped splint can be more closely attached to the outer tube. The hydraulic rod is slidably installed in the T-shaped slide groove through the T-shaped slider, so that the hydraulic rod can always remain perpendicular to the horizontal plane, ensuring that the arc-shaped splint will not deflect, the outer tube is more tightly connected to the arc-shaped splint, and the clamping process is more stable, so that the outer tube can be lifted more easily and the position of the outer tube will not be offset.

[0016] 2. By controlling the control rod installed on the edge of the mechanical claw disc, the fixed block slides in the moving groove, so that one end of the fixed block is close to the inner wall of the inner tube, and the position of the inner tube is limited. During the splicing process of the inner tube and the outer tube, the position is more fixed and will not shift. By adjusting the position of the fixed block through the control rod, the inner tubes of different diameters can be fixed, which increases the use range of the device;

[0017] After the outer tube and the inner tube are spliced, the water tank is placed on the outside of the outer tube so that the outside of the outer tube is close to the arc groove on the inside of the water tank. During the glue injection process, the heat generated by the foam glue is fully absorbed, which speeds up the heat dissipation and the cooling speed of the foam glue, making the insulation tube easier to shape and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] In the attached picture:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the material injection tank of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the arc-shaped splint of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the mechanical claw disk of the utility model;

[0024] Numbers in the figure: 1. frame; 2. base plate; 3. transmission motor; 4. lead screw; 5. slide; 6. mounting plate; 7. filling tank; 8. hose; 9. elbow; 10. hydraulic rod; 11. transmission block; 12. T-shaped slider; 13. arc clamp; 14. connecting block; 15. telescopic rod; 16. compression spring; 17. water tank; 18. mechanical claw plate; 19. moving slot; 20. fixed block; 21. control rod. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] Example: Figure 1-4As shown, the utility model provides a technical solution, a manufacturing and processing equipment for an insulation pipe, comprising a frame 1, a bottom plate 2 is installed at the bottom of the frame 1, a transmission motor 3 is installed at the top of one side of the frame 1, the input end of the transmission motor 3 is electrically connected to the output end of the external power supply, a lead screw 4 is installed at the output end of the transmission motor 3, a rotating seat is connected at the top edge of the frame 1 corresponding to the lead screw 4, the lead screw 4 is rotatably connected to the rotating seat for easy transmission, a motor seat is installed at the bottom of the transmission motor 3, a threaded hole is provided inside the transmission block 11, the lead screw 4 is rotatably connected to the threaded hole through a thread for easy transmission Transmission, slide grooves 5 are provided on both sides of the top of the frame 1, and a mounting plate 6 is embedded and slidably installed inside the slide groove 5. A T-shaped slide groove is provided at the bottom of the mounting plate 6, and a T-shaped slider 12 is embedded and slidably installed in the T-shaped slide groove for easy fixation. A filling tank 7 is installed in the middle of the top of the mounting plate 6, and hoses 8 are connected to both sides of the edge of the filling tank 7. A bend 9 is connected to the bottom of the hose 8. The hose 8 and the bend 9 are connected through one side of the connecting block 14. The filling tank 7 is connected to the feeding end of the hose 8, and the discharging end of the hose 8 is connected to the feeding end of the bend 9. The side of the top of the filling tank 7 is connected to a filling pipe for easy pouring;

[0027] A hydraulic rod 10 is symmetrically installed at the bottom end of the mounting plate 6, a transmission block 11 is installed in the middle of the bottom end of the mounting plate 6, the top of the hydraulic rod 10 is embedded and slidably connected to the bottom of the mounting plate 6 through a T-shaped slider 12, an arc-shaped clamping plate 13 is installed at the bottom end of the hydraulic rod 10, a connecting block 14 is sleeved in the middle of the outer side of the hydraulic rod 10, a telescopic rod 15 is fixedly installed on the inner edge of the connecting block 14, and a compression spring 16 is sleeved on the outer side of the telescopic rod 15.

[0028] Water tanks 17 are symmetrically placed at the top of one side of the base plate 2. The inner edges of the two water tanks 17 are provided with arc grooves, and the arc grooves on the edges of the two water tanks 17 form circular holes for heat dissipation. The edges of the water tanks 17 are connected with water injection pipes for heat dissipation. A mechanical claw plate 18 is installed at the top of the base plate 2 between the two water tanks 17. The mechanical claw plate 18 is arranged in the circular hole for easy fixation. A movable groove 19 is opened at the top of the mechanical claw plate 18 in a centrally symmetrical manner. A fixed block 20 is slidably embedded in the movable groove 19, and a control rod 21 is installed on one side of the base plate 2.

[0029] The working principle and use process of the utility model are as follows: the staff first injects foam glue into the injection tank 7 through the glue injection tube, injects cooling water into the water tank 17 through the water inlet pipe, and then places the inner tube in the internal gap position of the water tank 17, and uses the control rod 21 installed on the edge of the mechanical claw plate 18 to make the fixed block 20 slide in the movable groove 19, so that the outer end of the fixed block 20 is close to the inner wall of the inner tube, and the position of the inner tube is limited. When the position of the fixed block 20 is adjusted by the control rod 21, the position of the inner tubes with different diameters can be limited, which increases the use range of the device and makes the position of the inner tube more stable and will not be offset;

[0030] Then the outer tube is placed on the top of one side of the bottom plate 2, and the staff pulls the hydraulic rod 10 from both sides of the equipment. During the pulling process, the telescopic rod 15 and the compression spring 16 connected to the inner middle part of the hydraulic rod 10 are stretched at the same time, so that the inner edge of the arc clamping plate 13 can be close to the outer tube. After the fixation is completed, the compression spring 16 drives the telescopic rod 15 to shrink. At the same time, the hydraulic rod 10 is slidably installed in the T-shaped slide groove through the T-shaped slider 12, so that the hydraulic rod 10 is always kept perpendicular to the horizontal plane, ensuring that the arc clamping plate 13 will not deflect and can better clamp the outer tube;

[0031] After the outer tube is fixed, the hydraulic rod 10 contracts to lift the outer tube, and the hose 8 is bent during the lifting process to ensure that the hose 8 will not be affected during the movement. After lifting to a certain height, the transmission motor 3 is started, and the transmission block 11 is driven to move horizontally through the lead screw 4, and the hydraulic rod 10 and the outer tube are driven to move horizontally at the same time, and the outer tube is moved to align with the center point of the inner tube. The outer tube is lowered again by the hydraulic rod 10, and the outer tube and the inner tube are quickly assembled. During the assembly, the outer tube and the inner tube are mold-fitted or center-positioned;

[0032] Then place the water tank 17 on the outside of the outer tube so that the outside of the outer tube is close to the arc groove on the inside of the water tank 17. During the extension and retraction process, the hydraulic rod 10 simultaneously pulls the hose 8 and the bent pipe 9 and extends into the gap between the outer tube and the inner tube, so that the foam glue can evenly fill the gap between the inner tube and the outer tube. The heat generated by the foam glue during foaming is fully absorbed by the water tank 17, which speeds up the dissipation of heat, and at the same time speeds up the cooling speed of the foam glue, thereby speeding up the production efficiency.

[0033] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A thermal insulation pipe manufacturing and processing device, comprising a frame (1), characterized in that: A bottom plate (2) is installed at the bottom of the frame (1), a transmission motor (3) is installed at the top of one side of the frame (1), the input end of the transmission motor (3) is electrically connected to the output end of the external power supply, and a lead screw (4) is installed at the output end of the transmission motor (3). Slide grooves (5) are provided on both sides of the top of the frame (1), and a mounting plate (6) is slidably embedded in the inside of the slide groove (5). A material injection tank (7) is installed in the middle of the top of the mounting plate (6), and hoses (8) are connected to both sides of the edge of the material injection tank (7), and a curved pipe (9) is connected to the bottom of the hose (8); A hydraulic rod (10) is symmetrically mounted on the bottom end of the mounting plate (6), a transmission block (11) is mounted in the middle of the bottom end of the mounting plate (6), the top end of the hydraulic rod (10) is embedded and slidably connected to the bottom of the mounting plate (6) through a T-shaped slider (12), an arc-shaped clamping plate (13) is mounted on the bottom end of the hydraulic rod (10), a connecting block (14) is sleeved in the middle of the outer side of the hydraulic rod (10), a telescopic rod (15) is fixedly mounted on the inner side edge of the connecting block (14), and a compression spring (16) is sleeved on the outer side of the telescopic rod (15).

2. The manufacturing and processing equipment for the thermal insulation pipe according to claim 1 is characterized in that: The hose (8) and the elbow (9) are connected through one side of the connection block (14); the injection tank (7) is connected to the feeding end of the hose (8); the discharge end of the hose (8) is connected to the feeding end of the elbow (9); and the top side of the injection tank (7) is connected to the injection pipe.

3. The manufacturing and processing equipment for the thermal insulation pipe according to claim 1 is characterized in that: A motor seat is installed at the bottom of the transmission motor (3), a threaded hole is provided inside the transmission block (11), and the lead screw (4) is rotatably connected to the threaded hole through a thread.

4. The manufacturing and processing equipment for the thermal insulation pipe according to claim 1 is characterized in that: A T-shaped groove is provided at the bottom end of the mounting plate (6), and the T-shaped slider (12) is embedded and slidably installed in the T-shaped groove. A rotating seat is connected to the top edge of the frame (1) corresponding to the lead screw (4), and the lead screw (4) is rotatably connected to the rotating seat.

5. The manufacturing and processing equipment for the thermal insulation pipe according to claim 1, characterized in that: A water tank (17) is symmetrically placed at the top of one side of the base plate (2); a mechanical claw plate (18) is installed at the top of the base plate (2) between the two water tanks (17); a moving groove (19) is opened at the top of the mechanical claw plate (18) in a centrally symmetrical manner; a fixed block (20) is slidably embedded in the moving groove (19); and a control rod (21) is installed at one side of the base plate (2).

6. The manufacturing and processing equipment for the thermal insulation pipe according to claim 5, characterized in that: The edge of the water tank (17) is connected to a water injection pipe, the inner edges of the two water tanks (17) are both provided with arc grooves, and the arc grooves on the edges of the two water tanks (17) form a circular hole, and the mechanical claw plate (18) is arranged in the circular hole.