Air conditioner pipe fitting machining device

Abstract

The utility model relates to the technical field of pipe fitting machining equipment, in particular to an air conditioner pipe fitting machining device. Comprising a workbench and supporting legs at the bottom of the workbench, a flaring mechanism is arranged on the right side of the upper portion of the workbench, a clamping mechanism is arranged in the middle of the workbench, a grinding mechanism is arranged on the left side of the upper portion of the workbench, and the clamping mechanism comprises a fixing block, a first hydraulic cylinder, a movable clamping plate and a fixed clamping plate; the grinding mechanism comprises a fixing base, a grinding motor, a rotating frame, a first grinding rod and a second grinding rod. And the pipe fitting can be polished and flared at the same time, the use of equipment is reduced, and manpower consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting processing equipment, in particular to an air-conditioning pipe fitting processing device. Background Art

[0002] Air conditioning pipe fittings are mainly made of metal materials, including galvanized sheets, stainless steel, copper, aluminum and other materials.

[0003] When producing air conditioning pipe fittings, the pipes need to be cut to a fixed length, polished to remove burrs and then expanded. The expanded pipe fittings are easier to install.

[0004] The cam is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts, and a plurality of camshafts are provided on the top of the camshaft to form a plurality of camshafts.

[0005] When the above equipment is in use, it can only expand the pipe, resulting in the need for two different equipment for grinding and deburring the pipe and expanding the pipe, which not only increases the production cost, but also consumes labor when transferring the pipe. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In order to solve the above problems in the prior art, the utility model provides an air-conditioning pipe processing device, which can grind and expand the pipe at the same time, reduce the use of equipment and reduce manpower consumption.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0010] An air conditioning pipe processing device comprises a workbench and a supporting leg at the bottom of the workbench, a flaring mechanism is arranged at the right position above the workbench, a clamping mechanism is arranged at the middle position of the workbench, a grinding mechanism is arranged at the left position above the workbench, the clamping mechanism comprises a fixed block, a first hydraulic cylinder, a movable clamping plate and a fixed clamping plate, and the grinding mechanism comprises a fixed seat, a grinding motor, a rotating frame, a first grinding rod and a second grinding rod. The device can grind and flare pipes at the same time, reduce the use of equipment and reduce manpower consumption.

[0011] Preferably, the expansion mechanism comprises a support plate, a second hydraulic cylinder and an expansion head.

[0012] Preferably, the gap above the movable clamping plate and the fixed clamping plate is larger than the gap below.

[0013] Preferably, rubber pads are provided on the inner walls of the fixed clamping plate and the movable clamping plate.

[0014] (III) Beneficial effects

[0015] The utility model provides an air conditioning pipe processing device, which has the following beneficial effects:

[0016] (1) After the pipe is fixed, one end is polished inside and outside by the first polishing rod and the second polishing rod, and the other end is supported by the expansion head to expand the pipe.

[0017] (2) Grinding the ends of the pipe can ensure the smoothness of the joint surface and avoid gaps between the two ends of the joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the structural diagram of the utility model;

[0019] Figure 2 This is a state structure diagram of the utility model.

[0020] In the figure: 1. workbench; 2. supporting legs; 3. expanding mechanism; 4. clamping mechanism; 5. grinding mechanism; 401. fixed block; 402. first hydraulic cylinder; 403. movable clamping plate; 404. fixed clamping plate; 501. fixed seat; 502. grinding motor; 503. rotating frame; 504. first grinding rod; 505. second grinding rod; 301. supporting plate; 302. second hydraulic cylinder; 303. expanding head. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-2 As shown, the air conditioning pipe processing device of this embodiment includes a workbench 1 and a supporting leg 2 at the bottom of the workbench 1. A flaring mechanism 3 is arranged on the right side above the workbench 1, and the flaring mechanism 3 is used to flare the pipe. A clamping mechanism 4 is arranged in the middle of the workbench 1, and the clamping mechanism 4 is used to fix the pipe. A grinding mechanism 5 is arranged on the left side above the workbench 1, and the grinding mechanism 5 is used to grind the end of the pipe. The clamping mechanism 4 includes a fixed block 401, a first hydraulic cylinder 402, a movable clamping plate 403 and a fixed clamping plate 404. The first hydraulic cylinder 402 drives the movable clamping plate 403 to approach the fixed clamping plate 404 to clamp and fix the pipe. The grinding mechanism 5 includes a fixed seat 501, a grinding motor 502, a rotating frame 503, a first grinding rod 504 and a second grinding rod 505. When the grinding motor 502 drives the rotating frame 503 to grind, the first grinding rod 504 can be inserted into the end of the pipe to grind the inner wall of the pipe, and the second grinding rod 505 is located on the outer wall of the end of the pipe to grind the outer wall of the pipe.

[0023] Furthermore, the expansion mechanism 3 includes a support plate 301 , a second hydraulic cylinder 302 and an expansion head 303 .

[0024] Furthermore, the gap between the movable clamping plate 403 and the fixed clamping plate 404 is larger than the gap below, so as to facilitate the placement and fixing of pipes.

[0025] Furthermore, rubber pads are provided on the inner walls of the fixed clamping plate 404 and the movable clamping plate 403, so as to improve the stability of the pipe fixation.

[0026] Working principle: place the pipe between the movable clamping plate 403 and the fixed clamping plate 404, and then push the pipe to the left so that the first grinding rod 504 is inserted into the pipe. The first hydraulic cylinder 402 drives the movable clamping plate 403 to approach the fixed clamping plate 404 to clamp and fix the pipe. When the grinding motor 502 drives the rotating frame 503 to grind, the first grinding rod 504 can grind the inner wall of the pipe, and the second grinding rod 505 can grind the outer wall of the pipe. When the second hydraulic cylinder 302 is working, it can drive the expansion head 303 to expand the other end of the pipe. After the expansion and grinding technology, the positions of the two ends of the pipe are exchanged and fixed, and then the other end is expanded and polished respectively.

Claims

1. An air conditioning pipe processing device, comprising a workbench (1) and a support leg (2) at the bottom of the workbench (1), characterized in that: A flaring mechanism (3) is arranged on the right side above the workbench (1), a clamping mechanism (4) is arranged on the middle part of the workbench (1), and a grinding mechanism (5) is arranged on the left side above the workbench (1). The clamping mechanism (4) comprises a fixed block (401), a first hydraulic cylinder (402), a movable clamping plate (403) and a fixed clamping plate (404), and the grinding mechanism (5) comprises a fixed seat (501), a grinding motor (502), a rotating frame (503), a first grinding rod (504) and a second grinding rod (505).

2. The air conditioning pipe processing device according to claim 1, characterized in that: The expansion mechanism (3) comprises a support plate (301), a second hydraulic cylinder (302) and an expansion head (303).

3. The air conditioning pipe processing device according to claim 1, characterized in that: The upper gap between the movable clamping plate (403) and the fixed clamping plate (404) is larger than the lower gap.

4. The air conditioning pipe processing device according to claim 1, characterized in that: Rubber pads are provided on the inner walls of the fixed clamping plate (404) and the movable clamping plate (403).

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