Cutting device for air conditioner pipeline

Abstract

The utility model relates to the technical field of cut-off devices, and discloses a cut-off device for an air conditioner pipeline, which comprises a working table for cutting off the air conditioner pipeline, a side plate is fixed on the top surface of the working table, a through groove is formed in the surface of the working table, and a shifting assembly is arranged in the through groove. Fixing structures are arranged on the surfaces of the shifting assembly and the workbench, a shielding mechanism is arranged on the surface of the side plate and comprises a threaded rod and a baffle, the baffle penetrates through the interior of the workbench, an output device is arranged on the surface of the side plate, a lifting component is arranged on the surface of the output device, and the lifting component is connected with the side plate. The working table, the side plates, the through groove, the shifting assembly, the fixing structure and the shielding mechanism are matched with one another, so that sparks generated by cutting can be intercepted through the shielding mechanism in the using process of the device, and the problems that an existing device splashes sparks, and the working efficiency is high are solved. And the problem that workers are hurt is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device for air-conditioning pipelines. Background Art

[0002] During the production and processing of air-conditioning pipes, a long strip of pipe needs to be cut into pipes of different lengths, so relevant cutting devices are used to cut the pipes.

[0003] In a Chinese patent with authorization publication number CN220028836U, a cutting device for air-conditioning pipes is disclosed. Due to the use of a pipe conveying mechanism, the device can fix the top position of the cut pipe and then drive the pipe to move. The mechanized operation can reduce the workload of the staff and improve the working efficiency of the device. In addition, the use of a ferrule can fix the position of the pipe to avoid shaking.

[0004] However, most air conditioning pipes are made of metal. If they are cut using existing cutting devices, sputtering sparks will be generated. These sparks have a certain temperature and will cause harm to the human body if they come into direct contact with the human body. Therefore, a cutting device for air conditioning pipes is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a cutting device for air-conditioning pipes, so as to solve the problem proposed in the above-mentioned background technology that the material of air-conditioning pipes is mostly metal. If the existing cutting device is used for cutting, sputtering sparks will be generated. These sparks have a certain temperature and will cause harm to the staff if they directly contact the human body.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for air-conditioning pipes, comprising a workbench that can be used for cutting air-conditioning pipes, a side panel fixed to the top surface of the workbench, a through groove opened on the surface of the workbench, a shift assembly provided inside the through groove, a fixed structure provided on the surface of the shift assembly and the workbench, a shielding mechanism provided on the surface of the side panel, the shielding mechanism comprising a threaded rod and a baffle, the baffle passing through the interior of the workbench, an output device provided on the surface of the side panel, a lifting component provided on the surface of the output device, the lifting component and the side panel being connected to each other, and a cutting device provided on the surface of the lifting component.

[0007] Preferably, the above-mentioned shift assembly includes a screw, a rotating plate and a slide plate. The internal bearing of the through groove is connected to the screw. The end of the screw passes through the interior of the workbench. The end of the screw is fixed with a rotating plate. The surface of the screw is threadedly sleeved with a slide plate. The side of the slide plate slides in fit with the inner wall of the through groove.

[0008] Preferably, the above-mentioned fixing structure includes a vertical plate, a slide groove, a bidirectional screw rod, a knob and a splint, the surfaces of the slide plate and the workbench are fixed with a vertical plate, the surface of the vertical plate is provided with a slide groove, the internal bearing of the slide groove is connected with a bidirectional screw rod, the end of the bidirectional screw rod passes through the interior of the vertical plate, the end of the bidirectional screw rod is fixed with a knob, the surface of the bidirectional screw rod is threaded with two splints, the surface of the splint is fixed with a rubber pad, and the side of the splint slides in fit with the inner wall of the slide groove.

[0009] Preferably, the surface bearings of the side plates are connected to threaded rods, the surface threads of the threaded rods are sleeved with baffles, and the sides of the baffles are slidably fitted with the surfaces of the side plates.

[0010] Preferably, the output device comprises a bracket and a motor, the bracket is fixed to the top surface of the side plate, and the motor is fixed to the end of the bracket.

[0011] Preferably, the lifting component includes a lead screw and a connecting rod, the output end of the motor is fixed with a lead screw, the end of the lead screw is connected to the side plate bearing, the surface of the lead screw is threaded with a connecting rod, and the end of the connecting rod passes through the interior of the side plate.

[0012] Preferably, the cutting device comprises a motor and a cutting disc, the motor is fixed to the end of the connecting rod, and the cutting disc is fixed to the output end of the motor.

[0013] Compared with the prior art, the above technical solution adopted by the present invention has the following technical effects:

[0014] 1. The utility model uses the mutual cooperation of the workbench, side panels, through slots, shifting components, fixed structures and shielding mechanisms to intercept sparks generated by cutting during use of the device, thereby solving the problem of spark splashing in existing devices that may cause harm to workers.

[0015] 2. The utility model cooperates with the output device, the lifting component and the cutting device so that when the device is in use, the output device can drive the device to perform lifting operations, and then cooperate with the cutting device to achieve the cutting operation of the air-conditioning pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 This is a schematic structural diagram of the utility model from a first perspective;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model from a second perspective;

[0019] Figure 3 This is a schematic structural diagram of the utility model from a third viewing angle;

[0020] Figure 4 This is a schematic structural diagram of the fourth viewing angle of the present utility model;

[0021] Figure 5 For the utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0022] Explanation of the accompanying drawings: 1. Workbench; 2. Side panel; 3. Through slot; 4. Shift assembly; 401. Screw; 402. Turning plate; 403. Slide plate; 5. Fixed structure; 501. Vertical plate; 502. Slide slot; 503. Bidirectional screw; 504. Knob; 505. Clamp; 6. Shielding mechanism; 601. Threaded rod; 602. Baffle; 7. Output device; 701. Bracket; 702. Motor; 8. Lifting component; 801. Screw; 802. Connecting rod; 9. Cutting device; 901. Motor; 902. Cutting disc. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0025] Example

[0026] See also Figure 1-5The utility model provides a technical solution: a cutting device for air-conditioning pipes, comprising a workbench 1 that can be used for cutting air-conditioning pipes, the top surface of the workbench 1 is fixed with a side panel 2, the surface of the workbench 1 is provided with a through slot 3, a shifting assembly 4 is arranged inside the through slot 3, a fixing structure 5 is arranged on the surface of the shifting assembly 4 and the surface of the workbench 1, the surface of the side panel 2 is provided with a shielding mechanism 6, the shielding mechanism 6 includes a threaded rod 601 and a baffle 602, the baffle 602 runs through the interior of the workbench 1, the surface of the side panel 2 is provided with an output device 7, the surface of the output device 7 is provided with a lifting component 8, the lifting component 8 is connected to the side panel 2, and the surface of the lifting component 8 is provided with a cutting device 9. In order to meet the cutting requirements of air-conditioning pipes of different lengths, a shifting assembly 4 is provided, the shifting assembly 4 includes a screw 401, a rotating plate 402 and a slide plate 403, the internal bearing of the through slot 3 is connected to the screw 401, and the end of the screw 401 penetrates The screw rod 401 is passed through the interior of the workbench 1, and a rotating plate 402 is fixed to the end of the screw rod 401. The surface of the screw rod 401 is threadedly sleeved with a slide plate 403. The side of the slide plate 403 slides and fits with the inner wall of the through groove 3. In order to fix the two ends of the air-conditioning pipe to be cut and enhance its stability, a fixing structure 5 is provided. The fixing structure 5 includes a vertical plate 501, a slide groove 502, a two-way screw rod 503, a knob 504 and a clamping plate 505. The slide plate 403 and the surface of the workbench 1 are fixed. A vertical plate 501 is fixed on each surface, and a slide groove 502 is opened on the surface of the vertical plate 501. The internal bearing of the slide groove 502 is connected to a bidirectional screw rod 503. The end of the bidirectional screw rod 503 passes through the interior of the vertical plate 501. A knob 504 is fixed to the end of the bidirectional screw rod 503. Two splints 505 are threadedly sleeved on the surface of the bidirectional screw rod 503. A rubber pad is fixed on the surface of the splint 505. The side of the splint 505 slides in fit with the inner wall of the slide groove 502.

[0027] In order to intercept sparks during the cutting process and improve safety, the surface bearing of the side plate 2 is connected to a threaded rod 601, and the surface thread of the threaded rod 601 is threadedly sleeved with a baffle 602. The side of the baffle 602 slides and fits with the surface of the side plate 2. In order to provide power output for the baffle 602 and the cutting device 9 to rise and fall, an output device 7 is provided. The output device 7 includes a bracket 701 and a motor 702. The top surface of the side plate 2 is fixed with a bracket 701, and the end of the bracket 701 is fixed with a motor 702. In order to prevent the cutting device 9 from obstructing the placement of the pipe, a lifting component 8 is provided. Component 8 includes a screw 801 and a connecting rod 802. The output end of the motor 702 is fixed with the screw 801. The screw 801 and the threaded rod 601 are connected to each other through a synchronous belt and a synchronous wheel. The end of the screw 801 is connected to the bearing of the side plate 2. The surface of the screw 801 is threaded with a connecting rod 802. The end of the connecting rod 802 passes through the interior of the side plate 2. In order to cut the air-conditioning pipe, a cutting device 9 is provided. The cutting device 9 includes a motor 901 and a cutting disc 902. The end of the connecting rod 802 is fixed with the motor 901, and the output end of the motor 901 is fixed with the cutting disc 902.

[0028] Working principle or structural principle, first, the staff puts one end of the air-conditioning pipe in the middle of the clamping plate 505 on the workbench 1, and then uses the knob 504 to drive the two-way screw rod 503 to rotate. When the two-way screw rod 503 rotates, the threads on the surface will drive the clamping plates 505 to move closer to each other, thereby clamping and fixing one end of the air-conditioning. Next, according to the length to be cut, the position of the slide plate 403 is adjusted. When adjusting, the staff can use the rotating plate 402 to drive the screw rod 401 to rotate. Because the screw rod 401 and the slide plate 403 are threadedly connected, when the screw 401 rotates, it will drive the slide plate 403 and the fixed structure 5 on the surface to move. Until the distance between the two fixed structures 5 meets the cutting length of the pipe, stop rotating the rotating plate 402, and according to the above method, make the slide plate The clamping plate 505 on the surface of 403 also clamps the pipe. Then, the motor 702 and the motor 901 are started. The motor 901 will drive the cutting disc 902 to rotate, and the motor 702 will drive the screw 801 to rotate. Because the screw 801 and the threaded rod 601 are connected to each other by synchronous wheels and synchronous belts, when the motor 702 is working, it will drive the screw 801 and the threaded rod 601 to rotate synchronously. During the rotation of the threaded rod 601, the surface thread will drive the baffle 602 to move downward, thereby blocking the cutting area, and the rotation of the screw 801 will drive the connecting rod 802 and the motor 901 to move downward, thereby cutting off the operation first. Due to the existence of the baffle 602, the sparks generated during the cutting process of the cutting disc 902 cannot splash over a large area, thereby improving safety.

[0029] In summary, the device has the advantages of high safety and wide application range.

[0030] Those skilled in the art will appreciate that various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A cutting device for air conditioning pipes, comprising a workbench (1) for cutting air conditioning pipes, characterized in that: A side panel (2) is fixed to the top surface of the workbench (1), a through slot (3) is provided on the surface of the workbench (1), a shift assembly (4) is provided inside the through slot (3), a fixed structure (5) is provided on the surface of the shift assembly (4) and the surface of the workbench (1), a shielding mechanism (6) is provided on the surface of the side panel (2), the shielding mechanism (6) comprises a threaded rod (601) and a baffle (602), the baffle (602) passes through the interior of the workbench (1), an output device (7) is provided on the surface of the side panel (2), a lifting component (8) is provided on the surface of the output device (7), the lifting component (8) is connected to the side panel (2), and a cutting device (9) is provided on the surface of the lifting component (8).

2. The cutting device for air conditioning pipeline according to claim 1, characterized in that: The shift assembly (4) includes a screw (401), a rotating plate (402) and a slide plate (403); the internal bearing of the through slot (3) is connected to the screw (401); the end of the screw (401) passes through the interior of the workbench (1); the end of the screw (401) is fixed with the rotating plate (402); the surface of the screw (401) is threadedly sleeved with the slide plate (403); the side of the slide plate (403) is slidably fitted with the inner wall of the through slot (3).

3. The cutting device for air conditioning pipeline according to claim 2, characterized in that: The fixed structure (5) includes a vertical plate (501), a slide groove (502), a bidirectional screw rod (503), a knob (504) and a splint (505). The surfaces of the slide plate (403) and the workbench (1) are both fixed with a vertical plate (501). The surface of the vertical plate (501) is provided with a slide groove (502). The internal bearing of the slide groove (502) is connected with a bidirectional screw rod (503). The end of the bidirectional screw rod (503) passes through the interior of the vertical plate (501). The end of the bidirectional screw rod (503) is fixed with a knob (504). The surface of the bidirectional screw rod (503) is threadedly sleeved with two splints (505). The surface of the splint (505) is fixed with a rubber pad. The side of the splint (505) slides and fits with the inner wall of the slide groove (502).

4. The cutting device for air conditioning pipeline according to claim 1, characterized in that: The surface bearing of the side plate (2) is connected to a threaded rod (601), the surface of the threaded rod (601) is threadedly sleeved with a baffle (602), and the side of the baffle (602) is slidably fitted with the surface of the side plate (2).

5. The cutting device for air conditioning pipeline according to claim 1, characterized in that: The output device (7) comprises a bracket (701) and a motor (702); the bracket (701) is fixed to the top surface of the side plate (2); and the motor (702) is fixed to the end of the bracket (701).

6. The cutting device for air conditioning pipeline according to claim 5, characterized in that: The lifting component (8) includes a lead screw (801) and a connecting rod (802); the lead screw (801) is fixed to the output end of the motor (702); the end of the lead screw (801) is connected to the bearing of the side plate (2); the surface of the lead screw (801) is threadedly sleeved with the connecting rod (802); the end of the connecting rod (802) passes through the interior of the side plate (2).

7. The cutting device for air conditioning pipeline according to claim 6, characterized in that: The cutting device (9) comprises a motor (901) and a cutting disc (902); the motor (901) is fixed to the end of the connecting rod (802); and the cutting disc (902) is fixed to the output end of the motor (901).

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