Copper pipe cutting device for condenser machining

Abstract

The utility model relates to the technical field of copper pipe machining, and discloses a condenser machining copper pipe cutting device which comprises a base, a fixing mechanism is arranged on one side of the upper surface of the base, an inserting groove is formed in one side of the outer surface of the base, an inserting plate is installed in the inserting groove in a matched mode, and a limiting plate is fixedly connected to the surface of the inserting plate. The inserting plate moves in the inserting groove to enable the limiting plate to be close to or away from the fixing mechanism, a control mechanism is arranged between the limiting plate and the fixing mechanism and can adjust the distance between the limiting plate and the fixing mechanism, the fixing mechanism comprises an annular plate, and the bottom of the annular plate is installed on the upper surface of the base by arranging a base. The control mechanism is matched with the fixing mechanism, and the distance between the limiting plate and the fixing mechanism is adjusted through the control mechanism, so that the maximum distance between the limiting plate and the fixing mechanism is consistent with the target cutting length, cutting sites do not need to be marked manually in advance, and use is convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of copper pipe processing, in particular to a copper pipe cutting device for condenser processing. BACKGROUND

[0002] The copper pipe mainly plays a heat exchange role in the condenser. The condenser is an important component in an air conditioning system, and its function is to cool and convert high-temperature and high-pressure refrigerant gas into liquid through the copper pipe. The copper pipe has good heat conduction performance and can quickly transfer heat from the refrigerant to the external environment, thereby effectively reducing the temperature of the refrigerant and completing the condensation process. When the copper pipe is applied to the condenser, the copper pipe needs to be cut according to the model of the condenser, so that the length of the copper pipe is adapted to the condenser. The existing copper pipe needs to be manually marked with a cutting position on the surface in advance before cutting, and then cutting is performed, which is relatively inconvenient. Therefore, the copper pipe cutting device for condenser processing is provided. CONTENT OF THE INVENTION

[0003] In order to solve the problem that the existing copper pipe needs to be manually marked with a cutting position on the surface in advance before cutting, and then cutting is performed, which is relatively inconvenient, the application provides a copper pipe cutting device for condenser processing.

[0004] The copper pipe cutting device for condenser processing provided by the application adopts the following technical scheme:

[0005] A copper pipe cutting device for condenser processing comprises a base, a fixing mechanism is arranged on one side of the upper surface of the base, a slot is formed in one side of the outer surface of the base, a plug-in plate is installed in the slot, a limiting plate is fixedly connected to the surface of the plug-in plate, the plug-in plate can move in the slot to make the limiting plate approach or move away from the fixing mechanism, a control mechanism is arranged between the limiting plate and the fixing mechanism, and the control mechanism can adjust the distance between the limiting plate and the fixing mechanism.

[0006] Preferably, the fixing mechanism comprises an annular plate, the annular plate is installed on the upper surface of the base through a base, a plurality of groups of electric clamping seats are inserted into the surface of the annular plate, the telescopic end of the electric clamping seat is located in the interior of the annular plate, and the telescopic direction of the electric clamping seat is arranged along the radial direction of the annular plate.

[0007] Preferably, the electric clamping seat is provided with at least three groups, and the three groups of electric clamping seats are arranged in a ring array with the axis of the annular plate as the base point.

[0008] Preferably, the control mechanism comprises a guide rod fixedly installed on the surface of the limiting plate, a through plug hole is formed in the bottom base surface of the annular plate, the guide rod is fittedly installed in the plug hole, a sliding sleeve is slidably sleeved on the surface of the guide rod, a fixing bolt is inserted and assembled on the surface of the sliding sleeve, uniform distribution positioning grooves are formed on the surface of the guide rod, the fixing bolt is inserted and assembled in the corresponding positioning groove, a scale line is drawn on the surface of the guide rod, a spring is sleeved on the surface of the guide rod, and the spring is connected between the limiting plate and the annular plate.

[0009] Preferably, a touch switch is fixedly installed on the bottom base surface of the annular plate, the electric clamping seat is energized to fix the copper pipe in the annular plate after the sliding sleeve contacts the touch switch.

[0010] To sum up, the present application has the following beneficial technical effects:

[0011] The control mechanism and the fixing mechanism are matched, the distance between the limiting plate and the fixing mechanism is adjusted by the control mechanism, the maximum distance between the limiting plate and the fixing mechanism is consistent with the target cutting length, and therefore artificial pre-marking of the cutting position is not needed, and the device is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic diagram of the whole application embodiment;

[0013] Figure 2 is a structural schematic diagram of the local application embodiment;

[0014] Figure 3 is an application embodiment Figure 1 is an enlarged view of A in the application embodiment.

[0015] Marked with: 1, base; 2, annular plate; 3, electric clamping seat; 4, limiting plate; 5, plug-in plate; 6, guide rod; 7, touch switch; 8, positioning groove; 9, sliding sleeve; 10, fixing bolt; 11, spring; 12, plug hole; 13, insertion slot. DETAILED DESCRIPTION

[0016] The following will be combined with the Figures 1-3 The application is further described in detail.

[0017] The application embodiment discloses a copper pipe cutting device for condenser processing, which comprises a base 1, a fixing mechanism is arranged on one side of the upper surface of the base 1, an insertion slot 13 is formed in one side of the outer surface of the base 1, a plug-in plate 5 is fittedly installed in the insertion slot 13, a limiting plate 4 is fixedly connected to the surface of the plug-in plate 5, the plug-in plate 5 is movable in the insertion slot 13, so that the limiting plate 4 can be close to or away from the fixing mechanism, a control mechanism is arranged between the limiting plate 4 and the fixing mechanism, and the control mechanism can adjust the distance between the limiting plate 4 and the fixing mechanism.

[0018] In this embodiment, when the copper pipe with specified distance is needed, first, the distance between the limiting plate 4 and the fixing mechanism is adjusted by the control mechanism, so that the maximum distance between the limiting plate 4 and the fixing mechanism is consistent with the target cutting length, then the steel pipe is placed in the fixing mechanism, and one end of the steel pipe is placed against the surface of the limiting plate 4, then the steel pipe is fixed by the fixing mechanism, at this time, the copper pipe can be cut along the edge of the fixing mechanism.

[0019] Further, the fixing mechanism comprises an annular plate 2, the bottom of the annular plate 2 is installed on the upper surface of the base 1 through the base, a plurality of groups of electric clamping seats 3 are inserted and mounted on the surface of the annular plate 2, the telescopic end of the electric clamping seat 3 is located inside the annular plate 2, and the telescopic direction of the electric clamping seat 3 is arranged along the radial direction of the annular plate 2.

[0020] Further, the electric clamping seat 3 is provided with at least three groups, and the three groups of electric clamping seats 3 are arranged in a ring array with the axis of the annular plate 2 as the base point.

[0021] Further, the control mechanism comprises a guide rod 6 fixedly installed on the surface of the limiting plate 4, a through-inserted insertion hole 12 is formed on the surface of the base at the bottom of the annular plate 2, the guide rod 6 is fitted and installed in the insertion hole 12, a sliding sleeve 9 is slidably sleeved on the surface of the guide rod 6, a fixing bolt 10 is inserted and mounted on the surface of the sliding sleeve 9, a plurality of uniformly distributed positioning grooves 8 are formed on the surface of the guide rod 6, the fixing bolt 10 is inserted and mounted in the corresponding positioning groove 8, a scale line is marked on the surface of the guide rod 6, a spring 11 is sleeved on the surface of the guide rod 6, and the spring 11 is connected between the limiting plate 4 and the annular plate 2.

[0022] Further, a touch switch 7 is fixedly installed on the surface of the base at the bottom of the annular plate 2, when the sliding sleeve 9 contacts the touch switch 7, the electric clamping seat 3 is energized to fix the copper pipe inside the annular plate 2.

[0023] In this embodiment, according to the scale line, the sliding sleeve 9 is moved to a specified position, and the sliding sleeve 9 is fixed by the fixing bolt 10, then the copper pipe is placed inside the annular plate 2, and one end of the copper pipe is in contact with the limiting plate 4, the copper pipe and the limiting plate 4 are pushed to move at the same time, until the sliding sleeve 9 contacts the touch switch 7, the limiting plate 4 and the guide rod 6 are interfered and cannot continue to move, the spring 11 is in a stretched state, the touch switch 7 is opened, the electric clamping seat 3 is energized, so that the telescopic end of the electric clamping seat 3 moves to the surface of the copper pipe to clamp the copper pipe, at this time, the cutting knife is used to cut the copper pipe along the edge of the annular plate 2, after cutting, the cut copper pipe is taken out from between the limiting plate 4 and the remaining copper pipe, the stretched spring 11 is thus contracted, driving the limiting plate 4, the guide rod 6 and the sliding sleeve 9 to move back, the sliding sleeve 9 is thus separated from the touch switch 7, the touch switch 7 is closed to drive the electric clamping seat 3 to contract, so that the copper pipe is no longer clamped, then the above operation is performed again to realize continuous equidistant cutting of the copper pipe.

[0024] Finally should be explained a few points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0025] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0026] Finally: the above only for the preferred embodiment of the utility model has, and does not use for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0027] The above are the preferred embodiments of the present application, and are not used to limit the protection scope of the present application, therefore: any equivalent change made according to the structure, shape, principle of the present application, should be covered in the protection scope of the present application.

Claims

1. A device for cutting off copper tubes for condensers, comprising a base (1), characterized in that, The bottom (1) upper surface side is provided with a fixed mechanism, the bottom (1) outer surface side is provided with a slot (13), the slot (13) is matched and installed with a plug-in board (5), the plug-in board (5) surface is fixedly connected with a limiting plate (4), the plug-in board (5) moves in the slot (13) and can make the limiting plate (4) close to or away from the fixed mechanism, the limiting plate (4) and the fixed mechanism are provided with a control mechanism, the control mechanism can adjust the distance between the limiting plate (4) and the fixed mechanism.

2. A condenser-fabricated copper tube cutting-off apparatus according to claim 1, wherein The fixed mechanism comprises an annular plate (2), the annular plate (2) bottom is installed on the bottom (1) upper surface through the base, a plurality of groups of electric clamping seats (3) are inserted and mounted on the surface of the annular plate (2), the telescopic end of the electric clamping seat (3) is located in the annular plate (2), and the telescopic direction of the electric clamping seat (3) is arranged along the radial direction of the annular plate (2).

3. A condenser-fabricated copper tube cutting-off apparatus according to claim 2, wherein The electric clamping seat (3) is provided with at least three groups, and the three groups of electric clamping seats (3) are arranged in a ring array with the axis of the annular plate (2) as the base point.

4. A condenser-fabricated copper tube cutting-off apparatus according to claim 3, wherein The control mechanism comprises a guide rod (6) fixedly installed on the surface of the limiting plate (4), the bottom base surface of the annular plate (2) is provided with a through plug hole (12), the guide rod (6) is matched and installed in the plug hole (12), and the surface of the guide rod (6) is slidably sleeved with a sliding sleeve (9), the surface of the sliding sleeve (9) is inserted and mounted with a fixed bolt (10), the surface of the guide rod (6) is provided with uniformly distributed positioning grooves (8), the fixed bolt (10) is inserted and mounted in the corresponding positioning groove (8), the surface of the guide rod (6) is marked with a scale line, the surface of the guide rod (6) is sleeved with a spring (11), and the spring (11) is connected with the limiting plate (4) and the annular plate (2).

5. A condenser-fabricated copper tube cutting-off apparatus according to claim 4, wherein The bottom base surface of the annular plate (2) is fixedly installed with a touch switch (7), after the sliding sleeve (9) contacts the touch switch (7), the electric clamping seat (3) is energized to fix the copper pipe in the annular plate (2).

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