Internal thread copper pipe machining device with oil smoke adsorption function

Abstract

The utility model discloses an internal thread copper pipe processing device with an oil smoke adsorption function, which comprises a machine body, a copper pipe arranged in the machine body and an inner wall processing device in transmission connection with the interior of the machine body, and an adsorption structure is arranged on the surface of the inner wall processing device. The adsorption structure comprises a connecting block fixedly connected to the surface of the inner wall machining equipment, the surface of the connecting block is movably connected with a swing rod through a pin shaft, a suction pipe is arranged on the side, away from the inner wall machining equipment, of the swing rod, the side, away from the swing rod, of the suction pipe is communicated with the surface of the machine body, and the suction pipe is elastic. The swing rods are extruded through the transmission structure, the multiple swing rods are extruded, the sleeve plate is used for carrying the suction pipe to swing with the pin shaft in the connecting block as the axis, and when the suction pipe evenly swings to the periphery of copper pipe and inner wall machining equipment in a surrounding mode, the effect of synchronously extracting smoke generated in the machining process is achieved; and the smoke extraction range is widened, and smoke overflow is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of internal thread copper tube processing, in particular to an internal thread copper tube processing device with an oil fume adsorption function. Background Art

[0002] Due to the increase in the internal surface area of ​​the internally threaded copper tube, its thermal conductivity is 20 to 30 percent higher than that of the light tube. With the implementation of the energy efficiency air conditioning access system, the internally threaded copper tube will be widely used in the air conditioning and refrigeration industry.

[0003] For example, the patent number disclosed by the China Patent Network is: 201120305518.8, and the patent name is: A positioning device for an internal thread copper tube processing die, including an adjusting screw, one end of the adjusting screw is fixed on the die, and the adjusting screw is also threadedly connected to the frame. It also includes a drive motor and a controller, the drive motor is transmission-connected to the adjusting screw, and the controller is signal-connected to the drive motor. The positioning device for the internal thread copper tube processing die of the utility model is assembled with a drive motor and a controller, and the drive motor is transmission-connected to the adjusting screw. On the one hand, the movement of the die can be adjusted by the drive motor; on the other hand, by setting the controller and setting the time interval for processing the internal thread copper tube, the drive motor is controlled to make the die move a certain displacement. Therefore, the positioning device for the internal thread copper tube processing die of the utility model has the advantages of accurate die positioning and easy operation.

[0004] In order to reduce the impact of smoke on the environment, smoke needs to be extracted during the processing of internal threaded copper tubes. However, the existing threaded copper tube processing equipment has a relatively simple fume adsorption method and can only extract smoke from a single direction. The smoke will overflow in different directions during the floating process, resulting in some smoke cannot be effectively extracted.

[0005] Therefore, it is necessary to design and modify the internal thread copper tube processing device with oil fume adsorption function. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide an internal threaded copper tube processing device with an oil fume adsorption function, which has the advantage of improving the smoke extraction effect, and solves the problem that the oil fume adsorption method of the existing threaded copper tube processing equipment is relatively single, and the smoke can only be extracted in a single direction. The smoke will overflow in different directions during the floating process, resulting in some smoke cannot be effectively extracted.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an internal thread copper tube processing device with oil fume adsorption function, comprising a body;

[0008] Copper tubes installed inside the body;

[0009] The inner wall processing equipment is connected to the inside of the machine body;

[0010] The surface of the inner wall processing equipment is provided with an adsorption structure, and the adsorption structure includes a connecting block fixedly connected to the surface of the inner wall processing equipment. The surface of the connecting block is movably connected to a rocker arm through a pin shaft. A suction pipe is provided on the side of the rocker arm away from the inner wall processing equipment. The side of the suction pipe away from the rocker arm is connected to the surface of the machine body. The suction pipe is elastic. The surface of the inner wall processing equipment is provided with a transmission structure, and the transmission structure can drive the rocker arm to swing.

[0011] As a preferred embodiment of the present invention, the transmission structure includes a connecting ring mounted on the surface of the inner wall processing equipment, the rocker arm is located on the inner side of the connecting ring, the right side of the connecting ring is fixedly connected to a guide rod, the right end of the guide rod passes through the machine body and extends to the right side of the machine body, and the right end of the guide rod is fixedly connected to a connecting plate.

[0012] As a preferred embodiment of the present invention, a spring plate is fixedly connected to the surface of the inner wall processing equipment, and the side of the spring plate away from the inner wall processing equipment is in contact with the inner wall of the rocker arm.

[0013] As a preferred embodiment of the present invention, a sleeve plate is fixedly connected to the surface of the rocker arm, a sliding rod located inside the sleeve plate is fixedly connected to the surface of the suction pipe, and the sliding rod is slidably connected to the sleeve plate.

[0014] As a preferred embodiment of the present invention, the surface of the sliding rod is threadedly connected with a screw sleeve, and the inner side of the screw sleeve is in contact with the surface of the sleeve plate.

[0015] As a preferred embodiment of the present invention, an electric telescopic rod is fixedly connected to the interior of the connecting plate, and an output end of the electric telescopic rod is fixedly connected to the right side of the machine body.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model squeezes the swing rod through the transmission structure. Multiple swing rods are squeezed and use the sleeve to carry the suction pipe to swing with the pin shaft inside the connecting block as the axis. When the suction pipe swings evenly around the copper tube and the inner wall processing equipment, the smoke generated in the processing process is synchronously extracted, the smoke extraction range is increased, and the smoke overflow is avoided.

[0018] 2. The utility model is capable of controlling multiple swing arms to swing simultaneously by providing a connecting ring, a guide rod and a connecting plate, thereby improving the convenience of operation of the machine body.

[0019] 3. The utility model can support the swing rod by arranging the spring plate, so that the swing rod has the effect of elastic reset.

[0020] 4. The utility model discloses a sliding rod and sleeve plate are set up, can be connected to the suction pipe activity, convenient for user to the position of suction pipe effectively adjust.

[0021] 5. The utility model discloses a screw nut is set up, can fix the suction pipe, prevent the phenomenon that the suction pipe after adjusting appears sliding displacement.

[0022] 6. The utility model discloses an electric telescopic link is set up, can automatically drive connecting plate movement, can improve the automation effect of machine body. ACCURACY OF DRAWINGS

[0023] Figure 1 It is the structure schematic drawing of the utility model;

[0024] Figure 2 It is the local structure schematic drawing of the utility model;

[0025] Figure 3 It is the left view schematic drawing of the local structure of the utility model.

[0026] In the drawing: 1, machine body;2, copper pipe;3, inner wall processing equipment;4, adsorption structure;5, connecting block;6, swing rod;7, suction pipe;8, transmission structure;9, connecting ring;10, guide rod;11, connecting plate;12, elastic plate;13, sleeve plate;14, sliding rod;15, screw nut;16, electric telescopic link. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] As Figures 1 to 3 Indicated, the utility model provides a kind of inner thread copper pipe processing device with oil fume adsorption function, including machine body 1;

[0029] Copper pipe 2 is installed in the inside of machine body 1;

[0030] Inner wall processing equipment 3 is transmission connected in the inside of machine body 1;

[0031] The surface of the inner wall processing equipment 3 is provided with an adsorption structure 4, the adsorption structure 4 comprises a connecting block 5 fixedly connected to the surface of the inner wall processing equipment 3, a swing rod 6 is movably connected to the surface of the connecting block 5 through a pin shaft, the swing rod 6 is provided with a suction pipe 7 away from the inner wall processing equipment 3, the suction pipe 7 is in communication with the surface of the machine body 1 away from the swing rod 6, the suction pipe 7 is elastic, the surface of the inner wall processing equipment 3 is provided with a transmission structure 8, and the transmission structure 8 can drive the swing rod 6 to swing.

[0032] Reference Figure 3 The transmission structure 8 comprises a connecting ring 9 sleeved on the surface of the inner wall processing equipment 3, the swing rod 6 is located on the inner side of the connecting ring 9, a guide rod 10 is fixedly connected to the right side of the connecting ring 9, the right end of the guide rod 10 penetrates through the machine body 1 and extends to the right side of the machine body 1, and a connecting plate 11 is fixedly connected to the right end of the guide rod 10.

[0033] As a technical optimization scheme of the utility model, the connecting ring 9, the guide rod 10 and the connecting plate 11 are arranged, so that the multiple swing rods 6 can be controlled to swing simultaneously, and the operation convenience of the machine body 1 can be improved.

[0034] Reference Figure 2 The surface of the inner wall processing equipment 3 is fixedly connected with an elastic plate 12, and the side, away from the inner wall processing equipment 3, of the elastic plate 12 is in contact with the inner wall of the swing rod 6.

[0035] As a technical optimization scheme of the utility model, the elastic plate 12 is arranged, so that the swing rod 6 can be supported, and the swing rod 6 has the effect of elastic reset.

[0036] Reference Figure 3 The surface of the swing rod 6 is fixedly connected with a sleeve plate 13, the surface of the suction pipe 7 is fixedly connected with a sliding rod 14 located in the sleeve plate 13, and the sliding rod 14 is slidably connected with the sleeve plate 13.

[0037] As a technical optimization scheme of the utility model, the sliding rod 14 and the sleeve plate 13 are arranged, so that the suction pipe 7 can be movably connected, and the position of the suction pipe 7 can be effectively adjusted by the user.

[0038] Reference Figure 3 The surface of the sliding rod 14 is threadedly connected with a screw sleeve 15, and the inner side of the screw sleeve 15 is in contact with the surface of the sleeve plate 13.

[0039] As a technical optimization scheme of the utility model, the screw sleeve 15 is arranged, so that the suction pipe 7 can be fixed, and the phenomenon that the adjusted suction pipe 7 slides and displaces can be prevented.

[0040] Reference Figure 2 The inside of the connecting plate 11 is fixedly connected with an electric telescopic rod 16, and the output end of the electric telescopic rod 16 is fixedly connected with the right side of the machine body 1.

[0041] As a technical optimization solution of the present invention, by providing an electric telescopic rod 16, the connecting plate 11 can be automatically driven to move, thereby improving the automation effect of the machine body 1.

[0042] The working principle and usage process of the present invention are as follows: when in use, the copper tube 2 is carried by the machine body 1 to rotate, and the inner wall processing equipment 3 extends to the inside of the copper tube 2 for processing. When the inner wall processing equipment 3 moves to the inside of the copper tube 2, the electric telescopic rod 16 carries the connecting plate 11 to move horizontally. The connecting plate 11 uses the guide rod 10 to drive the connecting ring 9 to move to the left. The connecting ring 9 squeezes the rocker arm 6 during the movement. Multiple rocker arms 6 are squeezed and use the sleeve plate 13 to carry the suction pipe 7 to swing with the pin shaft inside the connecting block 5 as the axis. When the suction pipe 7 evenly swings around the copper tube 2 and the inner wall processing equipment 3, the effect of synchronously extracting the smoke generated during the processing is achieved.

[0043] To sum up: the internal thread copper tube processing device with oil fume adsorption function squeezes the rocker 6 through the transmission structure 8, and multiple rocker rods 6 are squeezed and use the sleeve plate 13 to carry the suction tube 7 to swing with the pin shaft inside the connecting block 5 as the axis. When the suction tube 7 swings evenly around the copper tube 2 and the inner wall processing equipment 3, the effect of synchronously extracting the smoke generated during the processing is achieved, thereby increasing the smoke extraction range and avoiding smoke overflow.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] 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. An internal thread copper tube processing device with oil fume adsorption function, comprising a body (1); A copper tube (2) installed inside the body (1); An inner wall processing device (3) is connected to the interior of the machine body (1); Its characteristics are: The surface of the inner wall processing equipment (3) is provided with an adsorption structure (4), and the adsorption structure (4) includes a connecting block (5) fixedly connected to the surface of the inner wall processing equipment (3), and the surface of the connecting block (5) is movably connected to a rocker (6) via a pin shaft, and a suction pipe (7) is provided on the side of the rocker (6) away from the inner wall processing equipment (3), and the side of the suction pipe (7) away from the rocker (6) is communicated with the surface of the machine body (1), and the suction pipe (7) is elastic. The surface of the inner wall processing equipment (3) is provided with a transmission structure (8), and the transmission structure (8) can drive the rocker (6) to swing.

2. The internal thread copper tube processing device with oil fume adsorption function according to claim 1 is characterized in that: The transmission structure (8) includes a connecting ring (9) sleeved on the surface of the inner wall processing equipment (3), the rocker rod (6) is located on the inner side of the connecting ring (9), and the right side of the connecting ring (9) is fixedly connected to a guide rod (10), the right end of the guide rod (10) passes through the machine body (1) and extends to the right side of the machine body (1), and the right end of the guide rod (10) is fixedly connected to a connecting plate (11).

3. The internal thread copper tube processing device with oil fume adsorption function according to claim 1 is characterized in that: A spring plate (12) is fixedly connected to the surface of the inner wall processing device (3), and the side of the spring plate (12) away from the inner wall processing device (3) contacts the inner wall of the rocker (6).

4. The internal thread copper tube processing device with oil fume adsorption function according to claim 1 is characterized in that: The surface of the swing rod (6) is fixedly connected to a sleeve plate (13), and the surface of the suction pipe (7) is fixedly connected to a slide rod (14) located inside the sleeve plate (13), and the slide rod (14) is slidably connected to the sleeve plate (13).

5. The internal thread copper tube processing device with oil fume adsorption function according to claim 4 is characterized in that: The surface of the slide rod (14) is threadedly connected to a screw sleeve (15), and the inner side of the screw sleeve (15) is in contact with the surface of the sleeve plate (13).

6. The internal thread copper tube processing device with oil fume adsorption function according to claim 2 is characterized in that: An electric telescopic rod (16) is fixedly connected to the interior of the connecting plate (11), and an output end of the electric telescopic rod (16) is fixedly connected to the right side of the machine body (1).

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