Copper pipe cutting equipment for air conditioner installation

Abstract

The utility model discloses copper pipe cutting equipment for air conditioner installation, and relates to the technical field of copper pipe cutting. The copper pipe cutting equipment for air conditioner installation comprises a bottom plate and a fixing mechanism, a cutting box is arranged at the top of the bottom plate, and two sets of symmetrically-arranged installation plates are fixedly installed at the top of the cutting box; the fixing mechanism is arranged on the cutting box and comprises a first motor, a two-way threaded rod, a fixing plate, a limiting rod and an arc-shaped fixing groove, and the first motor is fixedly installed on one side of one set of installation plates. Through cooperative use of a first motor, a bidirectional threaded rod, a fixing plate, a limiting rod and an arc-shaped fixing groove, a to-be-cut copper pipe can be preliminarily fixed to the cutting box through arc-shaped arrangement of the arc-shaped fixing groove, then the copper pipe can be further fixed through movement of the fixing plate, the copper pipe does not need to be manually fixed by an operator in the cutting process, and the cutting efficiency is improved. The labor amount of operators is reduced, the operation safety is improved, and the working efficiency is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper tube cutting, in particular to a copper tube cutting device for air conditioner installation. Background Art

[0002] A copper tube cutting device for air conditioner installation with publication number CN215468440U comprises a handle, a tube cutting blade, a left half ring and a right half ring, a hinge is installed on the top surface of the left half ring, and the other end of the hinge is fixedly connected to the right half ring, grooves are provided on the inner sides of the left half ring and the right half ring, a slider is slidably connected to the inner side of the groove, a connecting block is fixedly connected to one side of the slider, an electric push rod is fixedly connected to the other end of the connecting block, a bracket is fixedly connected to the other end of the electric push rod, and the tube cutting blade is rotatably connected to the inner side of the bracket, a connecting rod is fixedly connected to the bottom end of the left half ring, and a fixing rod is fixedly connected to the bottom end of the right half ring.

[0003] The above-mentioned copper tube cutting device for air conditioner installation requires an operator to manually operate a hinge to fix the copper tube when cutting the copper tube, which increases the workload of the operator, causes a waste of manpower, and indirectly reduces work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a copper tube cutting device for air conditioner installation, which can solve the above-mentioned problems.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a copper tube cutting device for air conditioner installation, comprising:

[0006] A bottom plate, a cutting box is arranged on the top of the bottom plate, and two sets of symmetrically arranged mounting plates are fixedly installed on the top of the cutting box;

[0007] The fixing mechanism is arranged on the cutting box, and the fixing mechanism includes a motor 1, a bidirectional threaded rod, a fixing plate, a limit rod and an arc-shaped fixing groove. One side of a group of mounting plates is fixedly installed with a motor 1, and the output shaft of the motor 1 extends to the other side of the mounting plate and is fixedly installed with a bidirectional threaded rod. The bidirectional threaded rod is rotatably installed on the adjacent side walls of the two groups of mounting plates. The outer walls of the bidirectional threaded rod are threadedly connected with two groups of fixing plates, and two groups of mounting holes are opened on the fixing plates. Two groups of limit rods are fixedly installed on the adjacent side walls of the two groups of mounting plates. The limit rods are slidably installed with the fixing plates through the mounting holes, and an arc-shaped fixing groove is opened on the top of the cutting box.

[0008] Preferably, a hydraulic rod is fixedly mounted on the top of the base plate, and a free end of the hydraulic rod is fixedly connected to the front side of the cutting box.

[0009] Preferably, two groups of mounting vertical plates are fixedly installed on the top of the base plate, one side of one group of mounting vertical plates is fixedly installed with motor 2, the output shaft of motor 2 extends to the other side of one group of mounting vertical plates and is fixedly installed with a rotating rod, and strip holes are opened on both sides of the cutting box for the rotating rod to move horizontally.

[0010] Preferably, the rotating rod extends to the other side of the cutting box and is rotatably installed between two sets of mounting vertical plates, a rotating wheel is fixedly installed on the outer wall of the rotating rod, a blade is fixedly installed on the outer wall of the rotating wheel, a strip groove is opened on the top of the cutting box, and the rotating wheel and the blade are located inside the strip groove.

[0011] Preferably, a guide table is fixedly installed on the inner bottom of the cutting box, two groups of strip sliding blocks are fixedly installed on the bottom of the cutting box, and two groups of sliding grooves are opened on the top of the bottom plate, and the strip sliding blocks are slidably installed in the sliding grooves.

[0012] Preferably, a drain pipe is fixedly installed on the other side of the cutting box, one end of the drain pipe away from the bottom plate is threadedly connected to a knob cover, and the other end of the drain pipe extends to the interior of the cutting box.

[0013] Preferably, a water injection pipe is fixedly installed on the top of the cutting box, the water injection pipe extends into the interior of the cutting box and is connected to the cutting box, and a cutting protection shell is fixedly installed on the top of the cutting box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The copper tube cutting device for air conditioner installation uses a motor, a bidirectional threaded rod, a fixing plate, a limit rod and an arc-shaped fixing groove in coordination. The arc-shaped setting of the arc-shaped fixing groove can initially fix the copper tube to be cut on a cutting box, and then the copper tube can be further fixed by the movement of the fixing plate. During the cutting process, an operator does not need to manually fix the copper tube, thereby reducing the operator's workload, increasing the safety of operation, and indirectly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a main perspective view of the utility model;

[0018] Figure 2 It is a cutaway stereogram of the utility model;

[0019] Figure 3 It is a top view of the utility model.

[0020] Figure numerals: 1. Base plate; 2. Cutting box; 3. Mounting plate; 4. Fixing mechanism; 401. Motor 1; 402. Bidirectional threaded rod; 403. Fixing plate; 404. Limiting rod; 405. Arc-shaped fixing groove; 5. Hydraulic rod; 6. Mounting vertical plate; 7. Motor 2; 8. Rotating rod; 9. Rotating wheel; 10. Blade; 11. Guide table; 12. Strip slider; 13. Slide groove; 14. Drain pipe; 15. Water injection pipe; 16. Cutting protection shell. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution, a copper pipe cutting device for air conditioner installation, comprising a bottom plate 1 and a fixing mechanism 4, a cutting box 2 is arranged on the top of the bottom plate 1, and two groups of symmetrically arranged mounting plates 3 are fixedly installed on the top of the cutting box 2; the fixing mechanism 4 is arranged on the cutting box 2, and the fixing mechanism 4 comprises a motor 401, a bidirectional threaded rod 402, a fixing plate 403, a limit rod 404 and an arc-shaped fixing groove 405, a motor 401 is fixedly installed on one side of a group of mounting plates 3, the output shaft of the motor 401 extends to the other side of the mounting plate 3 and is fixedly installed with a bidirectional threaded rod 402, and the bidirectional threaded rod 402 is rotatably installed on the adjacent two groups of mounting plates 3 The side wall and the outer wall of the bidirectional threaded rod 402 are threadedly connected with two groups of fixing plates 403, and two groups of mounting holes are opened on the fixing plate 403. Two groups of limiting rods 404 are fixedly installed on the adjacent side walls of the two groups of mounting plates 3. The limiting rods 404 are slidably installed with the fixing plates 403 through the mounting holes. An arc-shaped fixing groove 405 is opened on the top of the cutting box 2. The arc-shaped setting of the arc-shaped fixing groove 405 can make the copper tube to be cut be initially fixed on the cutting box 2, and then the copper tube can be further fixed by the movement of the fixing plate 403. During the cutting process, the operator does not need to manually fix the copper tube, which reduces the labor of the operator, increases the safety of operation, and indirectly improves work efficiency.

[0023] A hydraulic rod 5 is fixedly mounted on the top of the bottom plate 1 , and a free end of the hydraulic rod 5 is fixedly connected to the front side of the cutting box 2 .

[0024] Two groups of mounting vertical plates 6 are fixedly installed on the top of the base plate 1, and a second motor 7 is fixedly installed on one side of a group of mounting vertical plates 6. The output shaft of the second motor 7 extends to the other side of the group of mounting vertical plates 6 and is fixedly installed with a rotating rod 8. Strip holes are opened on both sides of the cutting box 2 for the rotating rod 8 to move horizontally.

[0025] The rotating rod 8 extends to the other side of the cutting box 2 and is rotatably installed between the two sets of mounting vertical plates 6. A rotating wheel 9 is fixedly installed on the outer wall of the rotating rod 8, and a blade 10 is fixedly installed on the outer wall of the rotating wheel 9. A strip groove is opened on the top of the cutting box 2, and the rotating wheel 9 and the blade 10 are located inside the strip groove.

[0026] A guide table 11 is fixedly installed at the inner bottom of the cutting box 2 , two groups of strip sliders 12 are fixedly installed at the bottom of the cutting box 2 , and two groups of slide grooves 13 are opened on the top of the bottom plate 1 , and the strip sliders 12 are slidably installed in the slide grooves 13 .

[0027] A drain pipe 14 is fixedly installed on the other side of the cutting box 2 . One end of the drain pipe 14 away from the bottom plate 1 is threadedly connected with a knob cover, and the other end of the drain pipe 14 extends into the interior of the cutting box 2 .

[0028] A water injection pipe 15 is fixedly installed on the top of the cutting box 2 . The water injection pipe 15 extends into the interior of the cutting box 2 and is connected to the cutting box 2 . A cutting protection shell 16 is fixedly installed on the top of the cutting box 2 .

[0029] Working principle: when work is needed, the copper tube to be cut is placed on the arc-shaped fixed groove 405 opened on the top of the cutting box 2, and the motor 1 401 is started. The output shaft of the motor 1 401 rotates to drive the bidirectional threaded rod 402 to rotate. Under the action of the limit rod 404, the two sets of fixed plates 403 move relative to each other. When the two sets of fixed plates 403 move horizontally, the two ends of the copper tube will be clamped. At this time, the motor 1 401 is turned off, and the motor 2 7 is started. The output shaft of the motor 2 7 rotates to drive the rotating rod 8 to rotate, and the rotating rod 8 rotates to drive the rotating rod 8 to rotate. The rotating rod 8 rotates to drive the rotating wheel 9 to rotate, and the hydraulic rod 5 is started. The free end of the pressure rod 5 is extended, and under the action of the strip slider 12, the free end of the hydraulic rod 5 drives the cutting box 2 to move backward, and the backward movement of the cutting box 2 drives the copper tube to be cut to move toward the rotating wheel 9, so that the blade 10 can cut the copper tube. After the cutting is completed, the cutting box 2 is moved forward by the free end of the hydraulic rod 5, and the motor 401 is started to make the fixed plate 403 move in the opposite direction. At this time, the copper tube can be taken out and the motor 401 is turned off. After the cutting is completed, clean water is poured into the interior of the cutting box 2 through the water injection pipe 15 to clean the cutting debris inside the cutting box 2. After the cleaning is completed, it is discharged through the drain pipe 14.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A copper tube cutting device for air conditioner installation, It is characterized in that include: A bottom plate (1), a cutting box (2) is arranged on the top of the bottom plate (1), and two groups of symmetrically arranged mounting plates (3) are fixedly mounted on the top of the cutting box (2); A fixing mechanism (4), the fixing mechanism (4) is arranged on the cutting box (2), the fixing mechanism (4) comprises a motor 1 (401), a bidirectional threaded rod (402), a fixing plate (403), a limiting rod (404) and an arc-shaped fixing groove (405), one side of a group of mounting plates (3) is fixedly mounted with the motor 1 (401), the output shaft of the motor 1 (401) extends to the other side of the mounting plate (3) and is fixedly mounted with the bidirectional threaded rod (402), the bidirectional threaded rod (402) is rotatably mounted on the adjacent side walls of the two groups of mounting plates (3), the outer wall of the bidirectional threaded rod (402) is threadedly connected with the two groups of fixing plates (403), two groups of mounting holes are opened on the fixing plate (403), the adjacent side walls of the two groups of mounting plates (3) are fixedly mounted with two groups of limiting rods (404), the limiting rods (404) are slidably mounted with the fixing plate (403) through the mounting holes, and the top of the cutting box (2) is opened with an arc-shaped fixing groove (405).

2. A copper pipe cutting device for air conditioner installation according to claim 1, Features: A hydraulic rod (5) is fixedly mounted on the top of the base plate (1), and a free end of the hydraulic rod (5) is fixedly connected to the front side of the cutting box (2).

3. A copper pipe cutting device for air conditioner installation according to claim 2, Features: Two groups of mounting vertical plates (6) are fixedly mounted on the top of the bottom plate (1), a second motor (7) is fixedly mounted on one side of a group of mounting vertical plates (6), an output shaft of the second motor (7) extends to the other side of the group of mounting vertical plates (6) and a rotating rod (8) is fixedly mounted thereon, and strip holes are provided on both sides of the cutting box (2) for the rotating rod (8) to move horizontally.

4. A copper pipe cutting device for air conditioner installation according to claim 3, Features: The rotating rod (8) extends to the other side of the cutting box (2) and is rotatably mounted between the two groups of mounting vertical plates (6). A rotating wheel (9) is fixedly mounted on the outer wall of the rotating rod (8), and a blade (10) is fixedly mounted on the outer wall of the rotating wheel (9). A strip groove is opened on the top of the cutting box (2), and the rotating wheel (9) and the blade (10) are located inside the strip groove.

5. A copper pipe cutting device for air conditioner installation according to claim 4, Features: A guide platform (11) is fixedly installed on the inner bottom of the cutting box (2), two groups of strip-shaped sliding blocks (12) are fixedly installed on the bottom of the cutting box (2), and two groups of sliding grooves (13) are opened on the top of the bottom plate (1), and the strip-shaped sliding blocks (12) are slidably installed in the sliding grooves (13).

6. A copper pipe cutting device for air conditioner installation according to claim 5, Features: A drain pipe (14) is fixedly installed on the other side of the cutting box (2); one end of the drain pipe (14) away from the bottom plate (1) is threadedly connected to a knob cover, and the other end of the drain pipe (14) extends into the interior of the cutting box (2).

7. A copper pipe cutting device for air conditioner installation according to claim 6, Features: A water injection pipe (15) is fixedly installed on the top of the cutting box (2), the water injection pipe (15) extends into the interior of the cutting box (2) and is connected to the cutting box (2), and a cutting protection shell (16) is fixedly installed on the top of the cutting box (2).

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