阅读说明：本技术 一种空调铜管卷曲装置 (Air conditioner copper pipe crimping device ) 是由 吴立智 高冲 吕磊 余方文 于 2021-05-29 设计创作，主要内容包括：本发明提供了一种空调铜管卷曲装置,包括底板,所述底板上焊接有框架,所述框架上固定安装有电机,所述电机上设置有转轴,所述框架内转动连接有转轴,所述转轴的外侧滑动套接有连接套,所述连接套的外侧转动连接有筒体,所述框架内通过螺纹连接有筒体,所述筒体上焊接有把手,所述连接套的侧壁铰接有连杆,所述连杆的末端铰接有连板,所述连板上焊接有导套,所述转轴的外侧焊接有导杆。通过在框架上通过螺纹连接筒体,筒体转动带动连接套在转轴上滑动,连接套带动连杆移动,连杆移动带动连板移动,连板移动使得铜管在卷曲时,卷曲直径发生变化,可以将铜管缠绕成合适内径大小,进而避免铜管卷曲过度导致铜管折断破损。(The invention provides an air conditioner copper pipe crimping device which comprises a bottom plate, wherein a frame is welded on the bottom plate, a motor is fixedly installed on the frame, a rotating shaft is arranged on the motor, the rotating shaft is connected in the frame in a rotating mode, a connecting sleeve is sleeved on the outer side of the rotating shaft in a sliding mode, a barrel is connected to the outer side of the connecting sleeve in a rotating mode, the barrel is connected in the frame through threads, a handle is welded on the barrel, a connecting rod is hinged to the side wall of the connecting sleeve, a connecting plate is hinged to the tail end of the connecting rod, a guide sleeve is welded on the connecting plate, and a guide rod is welded on the outer side of the rotating shaft. Through threaded connection barrel on the frame, the barrel rotates and drives the connecting sleeve to slide in the rotating shaft, the connecting sleeve drives the connecting rod to move, the connecting rod moves and drives the connecting plate to move, the connecting plate moves to enable the copper pipe to be curled when the copper pipe is curled, the curled diameter changes, the copper pipe can be wound to be of a proper inner diameter size, and then the copper pipe is prevented from being curled excessively to cause breakage of the copper pipe.)

1. The utility model provides an air conditioner copper pipe crimping device, includes bottom plate (1), its characterized in that, the welding has frame (2) on bottom plate (1), fixed mounting has motor (3) on frame (2), be provided with pivot (4) on motor (3), frame (2) internal rotation is connected with pivot (4), adapter sleeve (5) have been cup jointed in the outside slip of pivot (4), the outside of adapter sleeve (5) is rotated and is connected with barrel (8), there is barrel (8) through threaded connection in frame (2), the welding has handle (11) on barrel (8), the lateral wall of adapter sleeve (5) articulates there is connecting rod (12), the end of connecting rod (12) articulates there is link plate (13), the welding has guide pin bushing (14) on link plate (13), the outside welding of pivot (4) has guide arm (15), guide arm (15) have been cup jointed in guide pin bushing (14) in the sliding, the utility model discloses a lead screw frame, including frame (2), lead screw (17) are connected through threaded connection in the frame (2), the contact has depression bar (20) on lead screw (17), the welding has jib (21) on depression bar (20), frame (2) slip the cover and have jib (21), the end welding of jib (21) has baffle (22), the outside of jib (21) is provided with spring (23).

2. The air conditioner copper pipe crimping device according to claim 1, characterized in that a sliding block (7) is welded on the connecting sleeve (5), a guide groove (6) is formed in the outer side of the rotating shaft (4), and the sliding block (7) is connected in the guide groove (6) in a sliding manner.

3. The air-conditioning copper pipe crimping device according to claim 1, characterized in that a limit pin (9) is connected to the side wall of the cylinder (8) through threads, an annular groove (10) is formed in the side wall of the connecting sleeve (5), and the limit pin (9) is rotatably connected to the annular groove (10).

4. An air conditioner copper pipe curling device according to claim 1, wherein two fixing pins (16) are connected to the connecting plate (13) through threads, and the two fixing pins (16) are symmetrically distributed on the connecting plate (13).

5. An air conditioner copper pipe crimping device according to claim 1, characterized in that a rotary disc (18) is welded on the screw rod (17), and a rocker (19) is welded on the rotary disc (18).

6. An air conditioner copper pipe curling device according to claim 1, wherein one end of said spring (23) is in contact with the frame (2) and the other end of said spring (23) is in contact with the stop (22).

Technical Field

The invention relates to the technical field, in particular to an air conditioner copper pipe crimping device.

Background

An air conditioner, i.e., an air conditioner, refers to a process of manually adjusting and controlling parameters such as temperature, humidity, cleanliness, speed, etc. of ambient air inside a building/structure. The air conditioner generally comprises an external unit and an internal unit, wherein the internal unit and the external unit are connected through a copper pipe and used for running Freon. When the copper pipe is installed and used, people usually wind the copper pipe for carrying conveniently.

Among the prior art, air conditioner copper pipe crimping device can not twine into suitable internal diameter size with the copper pipe when using, leads to the copper pipe to curl easily and excessively leads to the damage, and simultaneously, the device can not be applicable to the different diameter copper pipe of curling. Accordingly, there is a need for improvements in the art.

Disclosure of Invention

In view of the above, the present invention is directed to an air conditioner copper pipe coiling apparatus, so as to solve the problems that a copper pipe cannot be coiled into a suitable inner diameter, and the apparatus cannot be applied to coiling copper pipes with different diameters.

Based on the above purpose, one or more embodiments of the present specification provide an air conditioner copper pipe crimping device, which includes a bottom plate, a frame welded on the bottom plate, a motor fixedly mounted on the frame, a rotating shaft disposed on the motor, a rotating shaft rotatably connected in the frame, a connecting sleeve slidably sleeved on an outer side of the rotating shaft, a barrel rotatably connected on an outer side of the connecting sleeve, a barrel connected in the frame through a thread, a handle welded on the barrel, a connecting rod hinged on a side wall of the connecting sleeve, a connecting plate hinged on a tail end of the connecting rod, a guide sleeve welded on the connecting plate, a guide rod welded on an outer side of the rotating shaft, a guide rod slidably sleeved in the guide sleeve, a lead screw connected in the frame through a thread, a compression rod contacted on the lead screw, a hanger welded on the compression rod, a hanger slidably sleeved in the frame, the tail end of the suspender is welded with a baffle, and a spring is arranged on the outer side of the suspender.

Specifically, the connecting sleeve is welded with a sliding block, the outer side of the rotating shaft is provided with a guide groove, and the sliding block is connected in the guide groove in a sliding mode.

Specifically, the side wall of the cylinder body is connected with a limiting pin through threads, the side wall of the connecting sleeve is provided with an annular groove, and the limiting pin is rotatably connected in the annular groove.

Specifically, there are two fixed pins through threaded connection on the even board, two the fixed pin symmetric distribution is on even board.

Specifically, the lead screw is welded with a turntable, and the turntable is welded with a rocker.

Specifically, one end of the spring is in contact with the frame, and the other end of the spring is in contact with the baffle.

From the above, the air conditioner copper pipe crimping device provided by the invention has the following beneficial effects:

1. through threaded connection barrel on the frame, the barrel rotates and drives the connecting sleeve to slide in the rotating shaft, the connecting sleeve drives the connecting rod to move, the connecting rod moves and drives the connecting plate to move, the connecting plate moves to enable the copper pipe to be curled when the copper pipe is curled, the curled diameter changes, the copper pipe can be wound to be of a proper inner diameter size, and then the copper pipe is prevented from being curled excessively to cause breakage of the copper pipe.

2. Through threaded connection lead screw on the frame, rotate the lead screw and can adjust the depression bar and link the concrete between the board, and then make the device when using, can curl the copper pipe of different diameters size, simultaneously, the device also can assist the copper pipe to curl when using for the size of curling to the copper pipe is unanimous.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of the whole structure of the embodiment of the present invention;

FIG. 2 is a front cross-sectional view of the embodiment of FIG. 1;

FIG. 3 is a right side view of the embodiment of FIG. 2;

FIG. 4 is an enlarged view of the point A in FIG. 2 according to the embodiment of the present invention.

In the figure: 1. a base plate; 2. a frame; 3. a motor; 4. a rotating shaft; 5. connecting sleeves; 6. a guide groove; 7. a slider; 8. a barrel; 9. a spacing pin; 10. an annular groove; 11. a handle; 12. a connecting rod; 13. connecting plates; 14. a guide sleeve; 15. a guide bar; 16. a fixing pin; 17. a screw rod; 18. a turntable; 19. a rocker; 20. a pressure lever; 21. a boom; 22. a baffle plate; 23. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-4, an air conditioner copper pipe crimping device comprises a bottom plate 1, a frame 2 is welded on the bottom plate 1, a motor 3 is fixedly installed on the frame 2, a rotating shaft 4 is arranged on the motor 3, the rotating shaft 4 is rotatably connected in the frame 2, a connecting sleeve 5 is slidably sleeved on the outer side of the rotating shaft 4, a cylinder 8 is rotatably connected on the outer side of the connecting sleeve 5, the cylinder 8 is connected in the frame 2 through threads, a handle 11 is welded on the cylinder 8, a connecting rod 12 is hinged on the side wall of the connecting sleeve 5, a connecting plate 13 is hinged on the tail end of the connecting rod 12, a guide sleeve 14 is welded on the connecting plate 13, a guide rod 15 is welded on the outer side of the rotating shaft 4, a guide rod 15 is slidably sleeved in the guide sleeve 14, a lead screw 17 is connected in the frame 2 through threads, a compression rod 20 is contacted with the lead screw 17, a hanger 21 is welded on the compression rod 20, a hanger 21 is slidably sleeved in the frame 2, and a baffle 22 is welded at the tail end of the hanger 21, a spring 23 is provided outside the suspension rod 21.

In this embodiment, the connecting sleeve 5 is welded with a sliding block 7, the outer side of the rotating shaft 4 is provided with a guide groove 6, and the sliding block 7 is slidably connected in the guide groove 6. The connecting sleeve 5 and the rotating shaft 4 rotate synchronously by arranging the sliding block 7 to be matched with the guide groove 6.

In this embodiment, the side wall of the cylinder 8 is connected with a limit pin 9 through a thread, the side wall of the connecting sleeve 5 is provided with an annular groove 10, and the limit pin 9 is rotatably connected in the annular groove 10. The connecting sleeve 5 is connected with the cylinder body 8 by arranging a limit pin 9 to be matched with the annular groove 10.

In this embodiment, two fixing pins 16 are connected to the connecting plate 13 through threads, and the two fixing pins 16 are symmetrically distributed on the connecting plate 13. The copper pipe material is fixed by the fixing pin 16.

In this embodiment, the screw rod 17 is welded with a turntable 18, and the turntable 18 is welded with a rocker 19. The screw 17 is made to rotate easily by providing the turntable 18 and the rocker 19.

In this embodiment, one end of the spring 23 is in contact with the frame 2, and the other end of the spring 23 is in contact with the shutter 22. The pressure lever 20 can be automatically reset by arranging the spring 23.

The specific implementation process of the invention is as follows: when the copper pipe is curled, one end of the copper pipe is fixed on a connecting plate 13 through a fixing pin 16, a barrel 8 is manually rotated through a handle 11, the barrel 8 rotates and a frame 2 makes a threaded motion to enable the barrel 8 to horizontally move, the barrel 8 moves to drive a connecting sleeve 5 to move, the connecting sleeve 5 moves to drive a connecting rod 12 to move, as a guide sleeve 14 arranged on the connecting plate 13 is matched with a guide rod 15, the connecting rod 12 moves to drive the connecting plate 13 to move, the curling diameter of the copper pipe changes when the copper pipe is curled due to the movement of the connecting plate 13, the copper pipe can be wound to be in proper inner diameter size, the copper pipe is prevented from being broken and damaged due to excessive curling of the copper pipe, a rocker 19 is matched with a rotary disc 18 to rotate a screw rod 17, the screw rod 17 rotates and the frame 2 to make the screw rod 17 displace in the vertical direction, the screw rod 17 moves to drive a press rod 20 to move, and the concrete between the press rod 20 and the connecting plate 13 can be adjusted, and then make the device when using, can curl the copper pipe of different diameters size, simultaneously, the device also can assist the copper pipe to curl when using for the curling size to the copper pipe is unanimous, and after the adjustment was accomplished, starter motor 3 twines the curling to the copper pipe.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.