Pipe opening machine for cutting air conditioner thermal insulation pipe
By designing a pipe opening machine for cutting air conditioning insulation pipes, the conveying components and the rotary belt are used to achieve cutting without direct contact with the pipes, which solves the safety hazards of manual cutting in the prior art, and improves the safety and convenience of cutting.
Patent Information
- Application Number
- CN202421426013.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-21
AI Technical Summary
In the prior art, cutting of air conditioner insulation pipes usually relies on manual use of knifes, which leads to workers being easily injured during cutting and inconvenient operation, which poses a major safety hazard.
A pipe opening machine for cutting air conditioning insulation pipes is designed. The air conditioning insulation pipe is inserted into the support seat through the conveying assembly, and the rotary belt is driven to clamp the pipe with the cylinder and the connecting seat, and the pipe is driven to move to the inside through the cooperation of the active roller and the rotary belt, and cut with the electric heating wire.
The pipe opening machine can cut without directly contacting the air-conditioning insulation pipe, avoiding the risk of injury to staff and improving the safety and convenience of cutting.
Smart Images
Figure CN222661919U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe opening cutting, in particular to a pipe opening machine used for cutting air-conditioning insulation pipes. Background Art
[0002] The air conditioning insulation pipe is a protective and thermal insulation pipe sleeve, which is usually installed on the air conditioning pipe to play the role of thermal insulation and anti-collision. Its commonly used materials include rubber-plastic composite insulation materials, fiberglass, galvanized iron sheets, etc. During installation, in order to avoid interference with the side forks and side parts of the air conditioning pipe, a knife edge is usually cut along the axial direction at the pipe opening of the air conditioning insulation pipe.
[0003] In the current existing technology, since the cutting edge of the air-conditioning insulation pipe is usually done manually with a knife, the staff is required to hold the air-conditioning insulation pipe and the knife separately, which makes it very easy for the staff to be scratched by the knife during cutting, which is inconvenient to operate and has great safety hazards, making it inconvenient to cut the air-conditioning insulation pipe. Summary of the invention
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a pipe opening machine for cutting air-conditioning insulation pipes.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pipe opening machine for cutting air-conditioning insulation pipes, comprising a main body, a conveying assembly installed on the surface of the main body, the conveying assembly comprising a support seat, the side surface of the support seat is fixedly connected to the side surface of the main body, the side surface of the main body is fixedly connected to a mounting plate, the lower surface of the mounting plate is fixedly connected to a cylinder, the output shaft of the cylinder is fixedly connected to a connecting seat, the interior of the connecting seat is movably connected to an active roller, one end of the active roller passes through the interior of the connecting seat and extends to the outside of the connecting seat, one end of the active roller is fixedly connected to a rotating wheel, the interior of the connecting seat is movably connected to a lower pressure roller, and a rotating belt is sleeved between the active roller and the lower pressure roller.
[0006] As a further description of the above technical solution:
[0007] There are two lower pressing rollers, which are mirror-symmetrical along the central axis of the active roller, and are both located inside the rotary belt.
[0008] As a further description of the above technical solution:
[0009] A square groove is formed on the upper surface of the support seat. The number of the square grooves is two, and support rollers are movably connected inside the two square grooves.
[0010] As a further description of the above technical solution:
[0011] A cutting seat is fixedly connected to the side surface of the main body, a heating wire is arranged on the lower surface of the cutting seat, and a lower end of the heating wire is fixedly connected to the upper surface of the supporting seat.
[0012] As a further description of the above technical solution:
[0013] A sliding groove is provided on the lower surface of the support seat, a sliding block is movably connected inside the sliding groove, and a limiting block is fixedly connected to the lower surface of the sliding block.
[0014] As a further description of the above technical solution:
[0015] A screw is fixedly connected to the side surface of the limit block, one end of the screw passes through the side surface of the main body and extends to the other side of the main body, a rotating block is movably connected to the side surface of the main body, and the interior of the rotating block is threadedly connected to the outer surface of the screw.
[0016] The utility model has the following beneficial effects:
[0017] Compared with the prior art, the pipe opening machine for cutting the air-conditioning insulation pipe, through the conveying component, when in use, the air-conditioning insulation pipe to be cut is inserted into one end of the supporting seat, so that the position of the air-conditioning insulation pipe to be cut is located directly above, the control cylinder is extended, and the connecting seat is driven to descend, so that the revolving belt is close to the air-conditioning insulation pipe and clamps it, and then the rotating wheel is rotated to make the active roller rotate, and the revolving belt is driven to make a revolving motion, thereby driving the air-conditioning insulation pipe to move inward and cut it. Compared with the existing technology, since the air-conditioning insulation pipe is usually cut manually with a knife, the staff is required to hold the air-conditioning insulation pipe and the knife respectively, which makes it very easy for the staff to be scratched by the knife during cutting, which is inconvenient to operate and has great safety hazards, and is not convenient for cutting the air-conditioning insulation pipe. The pipe opening machine for cutting the air-conditioning insulation pipe can convey the air-conditioning insulation pipe without direct contact with it, so as to avoid injuries to the staff during cutting and facilitate the cutting of the air-conditioning insulation pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall structure from a first perspective of a pipe opening machine for cutting air-conditioning insulation pipes proposed by the utility model;
[0019] Figure 2 This is a second perspective overall structural schematic diagram of the pipe opening machine for cutting air-conditioning insulation pipes proposed by the utility model;
[0020] Figure 3 This is a cross-sectional view of the internal structure of the pipe opening machine for cutting the air-conditioning insulation pipe proposed by the utility model;
[0021] Figure 4The utility model provides a pipe opening machine for cutting air conditioning insulation pipes. Figure 3 A magnified view of the structure at center;
[0022] Figure 5 The utility model provides a pipe opening machine for cutting air conditioning insulation pipes. Figure 3 A magnified view of the structure at B in the middle;
[0023] Figure 6 The utility model provides a pipe opening machine for cutting air conditioning insulation pipes. Figure 3 Enlarged view of the structure at point C in the middle.
[0024] Legend:
[0025] 1. Main body; 2. Conveying assembly; 201. Support seat; 202. Mounting plate; 203. Cylinder; 204. Connecting seat; 205. Active roller; 206. Rotating wheel; 207. Lower pressure roller; 208. Rotating belt; 3. Square groove; 4. Support roller; 5. Cutting seat; 6. Heating wire; 7. Sliding groove; 8. Sliding block; 9. Limiting block; 10. Screw; 11. Rotating block. DETAILED DESCRIPTION
[0026] Reference Figure 1-6The utility model provides a pipe opening machine for cutting air-conditioning insulation pipes: it includes a main body 1, a conveying assembly 2 is installed on the surface of the main body 1, the conveying assembly 2 includes a support seat 201, the side surface of the support seat 201 is fixedly connected to the side surface of the main body 1, the side surface of the main body 1 is fixedly connected to a mounting plate 202, the lower surface of the mounting plate 202 is fixedly connected to a cylinder 203, the output shaft of the cylinder 203 is fixedly connected to a connecting seat 204, the internal movably connected to an active roller 205 of the connecting seat 204, one end of the active roller 205 passes through the interior of the connecting seat 204 and extends to the outside of the connecting seat 204, one end of the active roller 205 is fixedly connected to a rotating wheel 206, by controlling the rotating wheel 206 to rotate clockwise or counterclockwise, the active roller 205 can be rotated clockwise or counterclockwise, thereby controlling the rotating direction of the rotating belt 208, so that the air-conditioning insulation pipe can move forward or backward, and the internal movably connected to the connecting seat 204 is a downward pressure Roller 207, a rotating belt 208 is sleeved between the active roller 205 and the lower pressure roller 207, the number of the lower pressure rollers 207 is two, the two lower pressure rollers 207 are mirror-symmetrical along the central axis of the active roller 205, the two lower pressure rollers 207 are both located inside the rotating belt 208, the upper surface of the support seat 201 is provided with a square groove 3, the number of the square grooves 3 is two, the interior of the two square grooves 3 are movably connected with a support roller 4, the two support rollers 4 are respectively directly above the two lower pressure rollers 207, when in use, the air-conditioning insulation pipe to be cut is inserted into one end of the support seat 201, so that the position of the air-conditioning insulation pipe to be cut is located directly above, the control cylinder 203 is extended, and the connecting seat 204 is driven to descend, so that the rotating belt 208 is close to the air-conditioning insulation pipe and clamps it, and then the rotating wheel 206 is rotated to make the active roller 205 rotate, drive the rotating belt 208 to do a rotating motion, thereby driving the air-conditioning insulation pipe to move inward and cut it.
[0027] A cutting seat 5 is fixedly connected to the side surface of the main body 1, and a heating wire 6 is arranged on the lower surface of the cutting seat 5. The lower end of the heating wire 6 is fixedly connected to the upper surface of the support seat 201. The switch of the heating wire 6 is controlled by the cutting seat 5. When the heating wire 6 is turned on, the heating wire 6 generates high temperature to cut the adjacent air conditioning insulation pipe.
[0028] A sliding groove 7 is provided on the lower surface of the support seat 201, and a sliding block 8 is movably connected inside the sliding groove 7. The lower surface of the sliding block 8 is fixedly connected to a limiting block 9, and the side surface of the limiting block 9 is fixedly connected to a screw 10. One end of the screw 10 passes through the side surface of the main body 1 and extends to the other side of the main body 1. A rotating block 11 is movably connected to the side surface of the main body 1. The interior of the rotating block 11 is threadedly connected to the outer surface of the screw 10. Before cutting, the rotating block 11 is rotated to move the screw 10 threadedly connected thereto backward, thereby driving the limiting block 9 to move backward. When the air-conditioning insulation pipe moves forward, the limiting block 9 blocks the end face of the air-conditioning insulation pipe at the bottom, so that the cutting length of the air-conditioning insulation pipe by the heating wire 6 can be controlled.
[0029] Working principle: When in use, first rotate the rotating block 11 to move the screw 10 threadedly connected thereto backward, driving the limit block 9 to move backward, determine the cutting length of the air-conditioning insulation pipe, and then insert the air-conditioning insulation pipe to be cut into one end of the support seat 201, so that the position of the air-conditioning insulation pipe to be cut is located directly above, control the cylinder 203 to extend, drive the connecting seat 204 to descend, make the rotating belt 208 close to the air-conditioning insulation pipe and clamp it, and then rotate the rotating wheel 206 to rotate the active roller 205, drive the rotating belt 208 to rotate, thereby driving the air-conditioning insulation pipe to move inward, start the heating wire 6, and when the air-conditioning insulation pipe contacts the heating wire 6, it is cut.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A pipe cutting machine for cutting air-conditioning insulation pipes, comprising a main body (1), characterized in that: A conveying assembly (2) is installed on the surface of the main body (1), and the conveying assembly (2) comprises a support seat (201), the side surface of the support seat (201) is fixedly connected to the side surface of the main body (1), the side surface of the main body (1) is fixedly connected to a mounting plate (202), the lower surface of the mounting plate (202) is fixedly connected to a cylinder (203), the output shaft of the cylinder (203) is fixedly connected to a connecting seat (204), the interior of the connecting seat (204) is movably connected to an active roller (205), one end of the active roller (205) passes through the interior of the connecting seat (204) and extends to the outside of the connecting seat (204), one end of the active roller (205) is fixedly connected to a rotating wheel (206), the interior of the connecting seat (204) is movably connected to a lower pressure roller (207), and a revolving belt (208) is sleeved between the active roller (205) and the lower pressure roller (207).
2. The pipe opening machine for cutting air-conditioning insulation pipes according to claim 1 is characterized in that: There are two lower pressure rollers (207), the two lower pressure rollers (207) are mirror-symmetrical along the central axis of the active roller (205), and the two lower pressure rollers (207) are both located inside the rotary belt (208).
3. The pipe opening machine for cutting air-conditioning insulation pipes according to claim 1 is characterized in that: A square groove (3) is provided on the upper surface of the support seat (201), the number of the square grooves (3) being two, and support rollers (4) are movably connected inside the two square grooves (3).
4. The pipe opening machine for cutting air-conditioning insulation pipes according to claim 1, characterized in that: A cutting seat (5) is fixedly connected to the side surface of the main body (1), a heating wire (6) is provided on the lower surface of the cutting seat (5), and the lower end of the heating wire (6) is fixedly connected to the upper surface of the support seat (201).
5. The pipe opening machine for cutting air-conditioning insulation pipes according to claim 1 is characterized in that: A sliding groove (7) is provided on the lower surface of the support seat (201), a sliding block (8) is movably connected inside the sliding groove (7), and a limit block (9) is fixedly connected to the lower surface of the sliding block (8).
6. The pipe opening machine for cutting air-conditioning insulation pipes according to claim 5, characterized in that: A screw rod (10) is fixedly connected to the side surface of the limit block (9), one end of the screw rod (10) passes through the side surface of the main body (1) and extends to the other side of the main body (1), and a rotating block (11) is movably connected to the side surface of the main body (1), the interior of the rotating block (11) is threadedly connected to the outer surface of the screw rod (10).