Copper pipe adjusting structure for air conditioner installation

Abstract

The utility model discloses a copper pipe adjusting structure for air conditioner installation. The copper pipe adjusting structure comprises a base. A supporting frame is mounted on the base, a plurality of sliding rods are slidably mounted on the supporting frame, extrusion structures are mounted on the sliding rods, a limiting seat is mounted on the base, a sliding frame is slidably mounted on the inner wall of the limiting seat, and a stretching structure is mounted on the sliding frame; when the air conditioner copper pipe straightening device is used, an air conditioner copper pipe can be placed in the supporting frame and the sliding frame respectively, then the electric push rods on the two sides are started to clamp one end of the air conditioner copper pipe, the second motor is started to adjust the distance between the straightening idler wheels so that the straightening idler wheels can press the air conditioner copper pipe, and at the moment, the first motor can be started to drive the sliding frame to move in a reciprocating mode. In the process, the air conditioner copper pipe can be driven to move in the supporting frame in a reciprocating mode, the air conditioner copper pipe can be repeatedly extruded by the straightening rolling wheels to be straightened in the reciprocating process, the air conditioner copper pipe does not need to be pushed forcibly in the straightening process, time and labor are saved, and operation is simpler and faster.

Description

Technical Field

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

[0002] A copper tube straightener is a device used to straighten bent copper tubes. The main function of copper tube straightening is to reduce refrigerant leakage and avoid deformation of copper tubes during the use of air conditioners.

[0003] In the existing technology, when workers straighten the copper pipes of air conditioners, they need to insert the copper pipes into the straightener and pull them out, so that they pass through the straightener repeatedly to straighten them. Since the copper pipes of air conditioners have a certain hardness and are in a bent state, it is more laborious to pull out the copper pipes, and the operation is more cumbersome and time-consuming. Therefore, a copper pipe adjustment structure for air conditioner installation is needed to meet people's needs. Utility Model Content

[0004] The purpose of the present utility model is to provide a copper tube adjustment structure for air conditioner installation to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a copper tube adjustment structure for air conditioner installation, comprising a base; a support frame is mounted on the base, a plurality of sliding rods are slidably mounted on the support frame, an extrusion structure is mounted on the sliding rods, a limit seat is mounted on the base, a sliding frame is slidably mounted on the inner wall of the limit seat, a tensile structure is mounted on the sliding frame, two fixed plates are mounted on the support frame, and an adjustment structure is mounted on the two fixed plates;

[0006] The stretching structure includes two electric push rods, both of which are installed on the sliding frame, which corresponds to the support frame. The output ends of the two electric push rods pass through the sliding frame and are installed with rubber blocks. Motor 1 is installed on one side of the limit seat, and a reciprocating screw is installed at the output end of motor 1. The reciprocating screw is rotatably installed on the limit seat, and the sliding frame is threadedly installed on the reciprocating screw. A reciprocating screw hole is opened on the inner wall of the sliding frame, and the reciprocating screw is threadedly installed in the reciprocating screw hole. A guide groove is opened on the inner wall of the limit seat, and the sliding frame is slidably installed in the guide groove.

[0007] Preferably, the extrusion structure includes a plurality of straightening rollers, and the straightening rollers are rotatably mounted on corresponding sliding rods, and the sliding rods are located in the support frame.

[0008] Preferably, the adjustment structure includes a rotating ring, which is rotatably mounted on the fixed disk, and a plurality of movable plates 1 are mounted on the inner wall of the rotating ring, one end of a connecting rod is rotatably mounted on the movable plate 1, and the other end of the connecting rod is rotatably mounted on the movable plate 2, a connecting rod is mounted on one side of the movable plate 2, the connecting rod is slidably mounted on the fixed disk, the connecting rod is mounted on one end of the sliding rod, a motor 2 is mounted on the support frame, the output end of the motor 2 passes through the fixed disk and is mounted with an adjusting gear, an arc-shaped rack is mounted on the inner wall of the rotating ring, and the adjusting gear is meshed with the arc-shaped rack.

[0009] Preferably, a plurality of sliding holes are provided on the inner wall of the fixing plate, and the connecting rod is slidably installed in a corresponding sliding hole.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] (1) When using the utility model, the air-conditioning copper tube can be placed in the support frame and the sliding frame respectively, and then the electric push rods on both sides are turned on to clamp one end of the air-conditioning copper tube, and the motor 2 is turned on to adjust the spacing of the straightening rollers so that it presses on the air-conditioning copper tube. At this time, the motor 1 can be turned on to drive the sliding frame to move back and forth, and the air-conditioning copper tube will be driven to move back and forth in the support frame during the process. During the reciprocating movement, the air-conditioning copper tube will be repeatedly squeezed by the straightening rollers and straightened. After a section of straightening is completed, the straightening rollers and the electric push rods can be loosened, and the position of the air-conditioning copper tube can be readjusted to operate, so that the straightening process does not require the air-conditioning copper tube to be pushed hard, which saves time and effort and is simpler and faster to operate.

[0012] (2) By controlling the electric push rod, the position of the rubber block can be adjusted so that it can clamp air-conditioning copper pipes of different sizes. By turning on motor 2, the spacing of the straightening rollers in the support frame can be adjusted, so that it can adapt to the straightening operation of air-conditioning copper pipes of different sizes, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a copper tube adjustment structure for air conditioning installation proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of a sliding rod structure of a copper tube adjustment structure for air conditioning installation proposed by the present invention;

[0015] Figure 3 This is a schematic diagram of the fixed plate structure of a copper tube adjustment structure for air conditioning installation proposed by the utility model;

[0016] Figure 4 This is a schematic diagram of the sliding frame structure of a copper tube adjustment structure for air conditioner installation proposed by the utility model.

[0017] In the figure: 100, base; 101, support frame; 200, sliding rod; 201, straightening roller; 300, limit seat; 301, sliding frame; 302, electric push rod; 303, rubber block; 304, motor 1; 305, reciprocating screw; 306, reciprocating screw hole; 307, guide slide; 400, fixed plate; 401, rotating ring; 402, movable plate 1; 403, connecting rod; 404, movable plate 2; 405, connecting rod; 406, motor 2; 407, adjusting gear; 408, arc rack; 409, sliding hole. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-4 The utility model provides a technical solution: a copper pipe adjustment structure for air conditioning installation, comprising a base 100; a support frame 101 is installed on the base 100, and a plurality of sliding rods 200 are slidably installed on the support frame 101, and an extrusion structure is installed on the sliding rod 200, and a limited seat 300 is installed on the base 100, and a sliding frame 301 is slidably installed on the inner wall of the limited seat 300, and a tensile structure is installed on the sliding frame 301, and two fixed plates 400 are installed on the support frame 101, and an adjusting structure is installed on the two fixed plates 400. The extrusion structure is used to extrude the copper pipe of the air conditioner, and the copper pipe of the air conditioner is driven to pass through the extrusion structure by the tensile structure, and the copper pipe of the air conditioner can be leveled during the process, and the spacing of the extrusion structure can be adjusted by using the adjusting structure, so that it can adapt to the leveling use of copper pipes of air conditioners of different sizes.

[0020] Furthermore, the stretching structure includes two electric push rods 302, both of which are mounted on a sliding frame 301, the sliding frame 301 corresponds to the support frame 101, the output ends of the two electric push rods 302 pass through the sliding frame 301 and are installed with rubber blocks 303, a motor 1 304 is installed on one side of the limit seat 300, a reciprocating screw 305 is installed on the output end of the motor 1 304, the reciprocating screw 305 is rotatably mounted on the limit seat 300, and the sliding frame 301 is threadedly mounted on the reciprocating screw 305, and the opening Start the electric push rods 302 on both sides, so that the output end of the electric push rods 302 drives the rubber block 303 to move, so that the moving rubber block 303 clamps one end of the air-conditioning copper tube. At this time, the motor 1 304 can be turned on to drive the reciprocating screw rod 305 to rotate. The rotating reciprocating screw rod 305 can drive the sliding frame 301 to move back and forth. The continuously moving sliding frame 301 will drive the clamped air-conditioning copper tube to move back and forth, so that the air-conditioning copper tube can move back and forth on the straightening roller 201 in the support frame 101 for straightening.

[0021] Furthermore, a reciprocating screw hole 306 is opened on the inner wall of the sliding frame 301, and the reciprocating screw rod 305 is threadedly installed in the reciprocating screw hole 306. The rotating reciprocating screw rod 305 can drive the sliding frame 301 to move back and forth by cooperating with the thread of the reciprocating screw hole 306.

[0022] Furthermore, a guide slot 307 is provided on the inner wall of the limit seat 300 , and the sliding frame 301 is slidably installed in the guide slot 307 . The reciprocating sliding frame 301 will slide in the guide slot 307 on the limit seat 300 , thereby limiting the moving direction of the sliding frame 301 .

[0023] Furthermore, the extrusion structure includes a plurality of straightening rollers 201, which are rotatably mounted on a corresponding sliding rod 200. The sliding rod 200 is located in the support frame 101. By setting a plurality of straightening rollers 201 to be squeezed on the air-conditioning copper pipe, the air-conditioning copper pipe can be squeezed when it passes through. During the movement of the air-conditioning copper pipe, the straightening roller 201 at the corresponding position will be driven to rotate.

[0024] Furthermore, the adjustment structure includes a rotating ring 401, which is rotatably mounted on the fixed disk 400, and a plurality of movable plates 1 402 are mounted on the inner wall of the rotating ring 401, one end of a connecting rod 403 is rotatably mounted on the movable plate 1 402, and the other end of the connecting rod 403 is rotatably mounted on a movable plate 2 404, and a connecting rod 405 is mounted on one side of the movable plate 2 404, and the connecting rod 405 is slidably mounted on the fixed disk 400, and the connecting rod 405 is mounted on one end of the sliding rod 200, and a motor 2 406 is mounted on the support frame 101, and the output end of the motor 2 406 passes through the fixed disk 400. The fixed plate 400 is installed with an adjusting gear 407, and the inner wall of the rotating ring 401 is installed with an arc-shaped rack 408. The adjusting gear 407 is engaged with the arc-shaped rack 408. Turning on the second motor 406 will drive the adjusting gear 407 to rotate. The rotating adjusting gear 407 can drive the rotating ring 401 to rotate by engaging with the arc-shaped rack 408. The rotating rotating ring 401 will pull the movable plate 2 404 to move through the connecting rod 403, and the moving movable plate 2 404 will drive the sliding rod 200 to slide on the support frame 101, so that the spacing of the straightening roller 201 can be adjusted.

[0025] Furthermore, a plurality of sliding holes 409 are provided on the inner wall of the fixed plate 400 , and the connecting rod 405 is slidably installed in a corresponding sliding hole 409 . The moving movable plate 2 404 drives the connecting rod 405 to slide in the sliding hole 409 , thereby limiting the moving direction of the connecting rod 405 .

[0026] The working principle is as follows: when in use, the air-conditioning copper pipe is passed through the support frame 101 and the sliding frame 301, and then the motor 2 406 is turned on. The output end of the motor 2 406 will drive the adjusting gear 407 to rotate. The rotating adjusting gear 407 can drive the rotating ring 401 to rotate on the fixed plate 400 by engaging with the arc-shaped rack 408. The rotating rotating ring 401 will drive multiple movable plates 1 402 to move. The moving movable plate 1 402 will drive one end of the connecting rod 403 to rotate and move, so that the other end of the connecting rod 403 rotates on the movable plate 2 404 and pulls the movable plate 2 404 to move, and the moving movable plate 2 404 will drive the connecting rod 405 to slide in the sliding hole 409, thereby limiting the moving direction of the connecting rod 405. The continuously moving connecting rod 405 will drive the sliding rod 200 to slide on the support frame 101, so that the moving sliding rod 200 drives the straightening roller 201 to press against the air-conditioning copper pipe, so that it is aligned with the surrounding straightening The roller 201 contacts, and then the electric push rods 302 on both sides are turned on, so that the output end of the electric push rod 302 drives the rubber block 303 to move, so that the moving rubber block 303 clamps one end of the air-conditioning copper pipe. At this time, the motor 1 304 can be turned on to drive the reciprocating screw rod 305 to rotate. The rotating reciprocating screw rod 305 can drive the sliding frame 301 to move back and forth by cooperating with the thread of the reciprocating screw hole 306. The reciprocating sliding frame 301 will slide in the guide slide groove 307 on the limit seat 300, thereby limiting the moving direction of the sliding frame 301. The continuously moving sliding frame 301 will drive the clamped air-conditioning copper pipe to move back and forth, so that the air-conditioning copper pipe can move back and forth on the straightening roller 201 in the support frame 101. The air-conditioning copper pipe will be squeezed by the straightening roller 201 during the movement and straightened, and the moving distance of the straightening roller 201 and the rubber block 303 can be adjusted according to the size of the air-conditioning copper pipe.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A copper pipe adjustment structure for air conditioning installation, comprising a base (100); characterized in that: A support frame (101) is installed on the base (100), a plurality of sliding rods (200) are slidably installed on the support frame (101), an extrusion structure is installed on the sliding rods (200), a limit seat (300) is installed on the base (100), a sliding frame (301) is slidably installed on the inner wall of the limit seat (300), a tensile structure is installed on the sliding frame (301), two fixed disks (400) are installed on the support frame (101), and an adjustment structure is installed on the two fixed disks (400); The stretching structure includes two electric push rods (302), both of which are mounted on a sliding frame (301), the sliding frame (301) corresponds to the support frame (101), the output ends of the two electric push rods (302) pass through the sliding frame (301) and are equipped with a rubber block (303), a motor (304) is mounted on one side of the limit seat (300), and a reciprocating screw (303) is mounted on the output end of the motor (304). 05), the reciprocating screw rod (305) is rotatably mounted on the limiting seat (300), the sliding frame (301) is threadedly mounted on the reciprocating screw rod (305), the inner wall of the sliding frame (301) is provided with a reciprocating screw hole (306), the reciprocating screw rod (305) is threadedly mounted in the reciprocating screw hole (306), the inner wall of the limiting seat (300) is provided with a guide slot (307), and the sliding frame (301) is slidably mounted in the guide slot (307).

2. The copper tube adjustment structure for air conditioning installation according to claim 1, characterized in that: The extrusion structure comprises a plurality of straightening rollers (201), wherein the straightening rollers (201) are rotatably mounted on corresponding sliding rods (200), and the sliding rods (200) are located in the support frame (101).

3. The copper tube adjustment structure for air conditioning installation according to claim 1, characterized in that: The adjustment structure includes a rotating ring (401), which is rotatably mounted on a fixed disk (400), and a plurality of movable plates (402) are mounted on the inner wall of the rotating ring (401), one end of a connecting rod (403) is rotatably mounted on the movable plate (402), and the other end of the connecting rod (403) is rotatably mounted on a movable plate (404), and a connecting rod (405) is mounted on one side of the movable plate (404), and the connecting rod (405) is slidably mounted on the fixed disk (400), and the connecting rod (405) is mounted on one end of the sliding rod (200), and a motor (406) is mounted on the support frame (101), and the output end of the motor (406) passes through the fixed disk (400) and is mounted with an adjustment gear (407), and an arc-shaped rack (408) is mounted on the inner wall of the rotating ring (401), and the adjustment gear (407) is meshed with the arc-shaped rack (408).

4. The copper tube adjustment structure for air conditioning installation according to claim 1, characterized in that: The inner wall of the fixed plate (400) is provided with a plurality of sliding holes (409), and the connecting rod (405) is slidably installed in a corresponding sliding hole (409).

Images